88 questions — 34 objective (1 mark), 44 short (5 marks), 10 long (10 marks). Every answer is checked against the 2014 BEE guidebook and carries its book section reference plus an explanation. ▶ Practice this chapter interactively (timer, read-aloud, progress saving).
Objective questions (1 mark) — 34
📖 §6.4 Energy Policy and Planning - Force Field Analysis
1. An analysis which helps to bring into focus the negative and positive forces in an organization is
energy action planning
force field analysis
energy policy
energy analysis
Answer: B) force field analysis
Confirmed vs Book-1 §6.4 Energy Policy and Planning — Force field analysis is the tool the guidebook prescribes before creating an action plan: it identifies the positive (driving) forces working towards the goal and the negative (barrier) forces working against it. Energy action planning (a) is the whole six-step process, and an energy policy (c) is a written declaration of commitment - neither is an analytical technique for weighing opposing forces.
Source: Apr 2010
📖 §6.4 Energy Policy and Planning - Figure 6.4 Force Field Analysis
2. In a force field analysis in energy action planning, high price of energy acts as
positive force
negative force
neutral forces
none of the above
Answer: A) positive force
Confirmed vs Book-1 §6.4 Energy Policy and Planning — In the guidebook's Figure 6.4 chart, 'High price of energy' is listed under Positive Forces - it pushes the organisation towards reducing energy consumption per unit of production. Negative forces in the same figure are items such as absence of a corporate energy policy, lack of awareness, insufficient skills, competing corporate priorities and insufficient funds.
Source: Nov 2009
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy
3. Having energy policy _____________
satisfies regulations
shows top management commitment
indicates energy audit skills
Ensures ISO 50001 certification
Answer: B) shows top management commitment
Confirmed vs Book-1 §6.4 Energy Policy and Planning — A formal written energy policy is 'a public expression of an organisation's commitment to energy management' and is formally adopted and ratified by the head of the organisation - so it demonstrates top management commitment. It is not a regulatory requirement (a), says nothing about audit skills (c), and by itself does not confer ISO 50001 certification (d), which requires a full management system and audit.
Source: 2019
📖 §6.4 Energy Policy and Planning - Force Field Analysis
4. The force field analysis in energy action planning considers
Positive forces only
negative forces only
Both negative and positive forces
no forces
Answer: C) Both negative and positive forces
Confirmed vs Book-1 §6.4 Energy Policy and Planning — The guidebook defines force field analysis as identifying the barriers (negative forces) and the positive influences (positive forces) around a goal, estimating the relative strength of each, and then prioritising them. Options (a) and (b) are wrong because analysing only one side would give no insight into the change process.
Source: 2018
📖 §6.8 Management Tools - Kaizen (Kaizen events)
5. Which of the following two statements are true regarding application of Kaizen for energy conservation? i) Kaizen events are structured for reduction of only energy wastes ii) Kaizen events engage workers in such a way so that they get involved in energy conservation efforts iii) Implementation of kaizen events takes place after review and approval of top management iv) In a Kaizen event, it may happen that small change in one area may result in significant savings in overall energy use
ii & iv
i & iii
iii & iv
i & iv
Answer: A) ii & iv
Confirmed vs Book-1 §6.8 Management Tools — Statement (ii) is true - kaizen events 'really engage employees in such a way that they are enrolled in energy conservation efforts in the future'; (iv) is true - the plastics colouring example shows a small change in layout and material flow producing a big reduction in forklift fuel. Statement (i) is false because kaizen targets various forms of waste, not energy alone, and (iii) is false because kaizen relies on the operator/supervisor acting on the spot, not on prior top-management approval.
Source: 2017
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy
6. Having a documented energy policy in industry
Satisfies regulations
Reflects top management commitment
Indicates availability of energy audit skills
None of the Above
Answer: B) Reflects top management commitment
Confirmed vs Book-1 §6.4 Energy Policy and Planning — The guidebook states a formal written energy policy is a public expression of the organisation's commitment to energy management and is ratified by the head of the organisation - hence it reflects top management commitment. It is not driven by regulation (a) and is unrelated to the availability of in-house energy audit skills (c).
Source: 2016
📖 Book-1 §2.5 Integrated Energy Policy (Ch-2); linked to Ch-6 energy policy
7. Which issue is not addressed by Integrated Energy Policy of India?
consistency in pricing of energy
scope for improving supply of energy from varied sources
energy conservation, research and development
removal of subsidies for energy across all sectors
Answer: D) removal of subsidies for energy across all sectors
Confirmed vs Book-1 Book-1 §2.5 Integrated Energy Policy (Ch-2) — The Integrated Energy Policy (Expert Committee, Planning Commission, Aug 2006) was framed precisely because consistency in pricing of different types of energy was lacking, and to give direction on energy security (supply from varied sources) and on energy conservation and R&D - so (a), (b) and (c) ARE addressed. Blanket removal of subsidies across all sectors is not a feature of the policy; it seeks targeted, transparent subsidy and market-based pricing instead.
Source: 2013
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy (formulation and ratification)
8. An energy policy at the plant level is to be preferably signed by
chief executive
energy Manager
energy auditor
chief executive with approval of state designated agency
Answer: A) chief executive
Confirmed vs Book-1 §6.4 Energy Policy and Planning — The guidebook says that after the policy is drafted 'it should be formally adopted and ratified by the head of the organisation' - at plant level this is the chief executive (the generic policy in the book is signed 'Approved: Chairman'). The energy manager (b) only drafts/coordinates it, the energy auditor (c) has no such role, and no approval of the State Designated Agency (d) is required for an internal company policy.
Source: 2013
📖 §6.8 Management Tools - Kaizen (Kaizen events)
9. Which of the following two statements are true regarding application of Kaizen for energy conservation? i) Kaizen events are structured for reduction of only energy wastes ii) Kaizen events engage workers in such a way so that they get involved in energy conservation efforts iii) Implementation of kaizen events takes place after review and approval of top management iv) In a Kaizen event, it may happen that small change in one area may result in significant savings in overall energy use
ii & iv
i & iii
iii & iv
i & iv
Answer: A) ii & iv
Confirmed vs Book-1 §6.8 Management Tools — Only (ii) and (iv) match the book: kaizen events engage employees so they stay enrolled in energy conservation, and a small change in one area (plant layout/material flow) can give a big reduction in overall energy use. Statement (i) is wrong - kaizen events focus on reducing various forms of waste, of which energy is only one; statement (iii) is wrong - kaizen depends on immediate action by the operator and supervisor, not on prior top-management review.
Source: 2013
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy
10. An energy policy provides the ___ for setting performance goal and integrating energy management into an organization's culture.
budget
delivery mechanism
action plan
foundation
Answer: D) foundation
Confirmed vs Book-1 §6.4 Energy Policy and Planning — The guidebook's exact wording: 'Energy policy provides the foundation for setting performance goals and integrating energy management into an organisation's culture and operations.' The budget (a) and the action plan (c) come later, as part of planning and resource allocation, and follow from the policy rather than provide its base.
Source: Guidebook
📖 §6.1 Introduction - Figure 6.1 Energy Action Planning Steps
11. Which one is not a step in energy action planning
make commitments
implement action plan
set goals
conduct safety audit
Answer: D) conduct safety audit
Confirmed vs Book-1 §6.1 Introduction — The six steps of energy action planning are: top management commitment and support; assessing energy profile and establishing baseline; energy policy and planning; implementation; evaluating energy performance; and recognising achievements. Making commitments, setting goals and implementing the action plan are all part of these steps; a safety audit belongs to safety management, not to the energy action planning cycle.
Source: Guidebook
📖 §6.3 Assessing Energy Profile and Establishing Baseline - (c) Normalize data
12. Which of the following is not a common normalizing factor in industrial facilities?
input
output
product type
maintenance cost
Answer: D) maintenance cost
Confirmed vs Book-1 §6.3 Assessing Energy Profile and Establishing Baseline — For industrial facilities the guidebook lists the normalisation factors as inputs, product type, output and production process (for commercial buildings: climate zone, building area, occupancy, hours of operation, etc.). Maintenance cost is a financial/upkeep parameter that does not drive energy use, so it is not used to normalise energy data.
Source: Guidebook
📖 §6.4 Energy Policy and Planning - Figure 6.4 Force Field Analysis
13. Which of the following is a negative force in force field analysis?
high price of energy
high energy share of component of production cost
availability of energy efficient technology
competing corporate priorities
Answer: D) competing corporate priorities
Confirmed vs Book-1 §6.4 Energy Policy and Planning — In Figure 6.4, 'Competing corporate priorities' is listed among the negative forces acting against the goal, alongside absence of a corporate energy policy, lack of awareness, insufficient skills and insufficient finance. High price of energy (a), energy being a high share of product cost (b) and availability of energy-efficient technology (c) are all printed on the positive-forces side of the same figure.
Source: Guidebook
📖 §6.2 Top Management Commitment and Support - Duties of Energy Manager
14. Which one of the following is not an important duty of a certified energy manager?
report to BEE and State level designated agencies
prepare a scheme for efficient use of energy
establish an improved data recording and analysis
create knowledge bank on sectoral and national development on energy efficiency technology and information
Answer: D) create knowledge bank on sectoral and national development on energy efficiency technology and information
Confirmed vs Book-1 §6.2 Top Management Commitment and Support — The book separates DUTIES from RESPONSIBILITIES. The five duties are: report to BEE and the State Designated Agency once a year, establish improved data recording/collection/analysis, support the accredited energy audit firm, provide information to BEE under the Act, and prepare/implement a scheme for efficient use of energy. Creating a sectoral/national/international knowledge bank is listed as responsibility No. 11, not as a duty.
Source: Guidebook
📖 §6.2 Top Management Commitment and Support - Figure 6.2 Successful Energy Management
15. From the combination below, which is not a key element of a successful energy management program?
technical ability
monitoring system & a strategy plan
security of plant
top management support
Answer: C) security of plant
Confirmed vs Book-1 §6.2 Top Management Commitment and Support — Figure 6.2 gives the four vital requirements for a successful energy management programme: top management support, a strategy plan, a monitoring system and technical ability. Security of the plant is a facility/administration concern and is not one of the four key elements.
Source: Guidebook
📖 §6.5 Implementation - Communication, Training, Awareness and Motivation
16. Which among the following would be of importance in the success of an energy management programme?
communication
awareness
motivation
all of the above
Answer: D) all of the above
Confirmed vs Book-1 §6.5 Implementation — The implementation section makes communication, awareness raising and motivation of employees all essential: 'People can make or break an energy program', and gaining support and cooperation at all levels is the key factor in successful implementation. Since each of (a), (b) and (c) is required by the book, 'all of the above' is the only complete answer.
Source: Guidebook
📖 §6.8 Management Tools - ISO 50001:2011 Energy Management System (EnMS)
17. The proposed international standard for Energy Management System is
ISO 9001
ISO 14000
ISO 14001
ISO 50001
Answer: D) ISO 50001
Confirmed vs Book-1 §6.8 Management Tools — ISO 50001:2011 is the international standard for an Energy Management System. ISO 9001 is the quality management standard and ISO 14001 (of the ISO 14000 family) is the environmental management standard; the book notes ISO 50001 shares their continual-improvement model but is the energy-specific one.
Source: Guidebook
📖 §6.8 Management Tools - ISO 50001:2011 (what an EnMS addresses)
18. An energy management system addresses
energy supply
measurement
procurement and design
all of the above
Answer: D) all of the above
Confirmed vs Book-1 §6.8 Management Tools — The side-box in the book states an energy management system addresses energy supply; measurement; documentation and reporting of energy use; and procurement and design practices for energy-using equipment, systems and processes. As (a), (b) and (c) are each listed, only 'all of the above' is complete.
Source: Guidebook
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy (ratification/publication)
19. Publishing a formal statement of energy policy that can be used to define company activities in energy matters is the role of
top management
middle management
energy auditor
energy manager
Answer: A) top management
Confirmed vs Book-1 §6.4 Energy Policy and Planning — The energy policy is formally adopted and ratified by the head of the organisation and issued as a formal written declaration of commitment - publishing it is therefore a top-management role (the book's specimen policy is signed by the Chairman). The energy manager (d) drafts and implements it, and the energy auditor (c) is an external evaluator with no policy-issuing authority.
Source: Guidebook
📖 Book-1 §4.1 Definition and Objectives of Energy Management (Ch-4); applied in Ch-6 planning
20. The objective of energy management includes ____.
Minimizing energy costs
Minimizing waste
Minimizing environmental degradation
All of the above
Answer: D) All of the above
Confirmed vs Book-1 Book-1 §4.1 Definition and Objectives of Energy Management (Ch-4) — The fundamental goal of energy management is 'to produce goods and provide services with the least cost and least environmental effect', i.e. minimising energy cost, minimising waste and minimising environmental degradation together. Choosing any single option would leave out objectives the book explicitly lists.
Source: Mar 2023
📖 §6.1 / §6.2 - Figure 6.1 Energy Action Planning Steps; Top Management Commitment and Support
21. The first step in an energy action plan is:
Recognition of achievements
Designing monitoring reports
Selecting new technologies
Top management commitment
Answer: D) Top management commitment
Confirmed vs Book-1 §6.1 / §6.2 — Figure 6.1 lists 'Top Management Commitment and Support' as the first of the six energy action planning steps - without it there is no authority, funding or manpower for the programme. Recognising achievements (a) is the LAST step, and monitoring reports (b) and technology selection (c) belong to later evaluation and implementation stages.
Source: Sep 2025
📖 §6.4 Energy Policy and Planning - Force Field Analysis (prioritising forces)
22. In force field analysis, which approach is usually more effective for achieving a goal?
Strengthening forces that are already positive
Minimising negative forces that act as barriers
Ignoring external factors and focusing only on internal ones
Changing the organisational goal
Answer: B) Minimising negative forces that act as barriers
Confirmed vs Book-1 §6.4 Energy Policy and Planning — The book's explicit tip: 'It is usually more effective to attempt to minimize negative forces than to try to strengthen forces that are already positive.' Option (a) is the tempting reverse of that tip; ignoring external factors (c) contradicts the instruction to identify both internal and external forces, and changing the goal (d) defeats the purpose of the analysis.
Source: Sep 2025
📖 Book-1 §6.4 — Force Field Analysis
23. In force-field analysis, it is usually more effective to:
Strengthen the forces that are already positive
Minimize the negative (barrier) forces
Ignore the restraining forces entirely
Add as many new driving forces as possible
Answer: B) Minimize the negative (barrier) forces
Confirmed vs Book-1 §6.4 — the book's own tip under the prioritisation step reads: 'It is usually more effective to attempt to minimize negative forces than to try to strengthen forces that are already positive.' The steps are: state the goal and its direction, identify barriers (internal or external), identify positive influences, estimate their relative strength as low/medium/high, then prioritise the forces to be strengthened or weakened.
Source: AI practice
📖 Book-1 §6.1 — Energy Action Planning Steps (Figure 6.1)
24. What is the FIRST step in the energy action planning process?
Energy policy and planning
Assessing energy profile and establishing baseline
Top management commitment and support
Recognizing achievements
Answer: C) Top management commitment and support
Confirmed vs Book-1 §6.1 — the steps run: Top Management Commitment and Support, Assessing Energy Profile and Establishing Baseline, Energy Policy and Planning, Implementation, Evaluating Energy Performance, Recognizing Achievements, and the cycle repeats. Top management commitment is listed first because, as §6.2 says, any successful energy programme needs the total support of top management for resources and authority.
Source: AI practice
📖 Book-1 §6.4 — Force Field Analysis (Figure 6.4)
25. Which of the following is a NEGATIVE (barrier) force in a force-field analysis for energy management?
High price of energy
Energy-efficient technology available
Competing corporate priorities
Energy is a high percentage of product cost
Answer: C) Competing corporate priorities
Confirmed vs Book-1 §6.4 — Figure 6.4 lists the negative forces as: absence of corporate energy policy, lack of awareness throughout the company, insufficient skills and knowledge, competing corporate priorities, and insufficient financial resources. High price of energy, availability of energy-efficient technology, incentive for high power factor, top management commitment, and energy being a relatively high component of product cost are all POSITIVE forces.
Source: AI practice
📖 Book-1 §6.4 — Develop an Energy Policy
26. An organisation's energy policy primarily provides the:
Budget for projects
Foundation for setting performance goals and integrating energy management into the culture
Detailed action plan with deadlines
Delivery mechanism for energy
Answer: B) Foundation for setting performance goals and integrating energy management into the culture
Confirmed vs Book-1 §6.4 — 'Energy policy provides the foundation for setting performance goals and integrating energy management into an organisation's culture and operations.' A formal written policy acts both as a public expression of the organisation's commitment and as a working document that guides practice and provides continuity; budgets and detailed action plans are separate later components of planning.
Source: AI practice
📖 Book-1 §6.2 — Successful Energy Management (Figure 6.2)
27. Which of the following is NOT one of the four requirements for a successful energy management programme?
Top management support
A well-charted strategy plan
Security of the plant
Technical ability to analyse and implement savings options
Answer: C) Security of the plant
Confirmed vs Book-1 §6.2 — Figure 6.2 gives four vital requirements: top management support, a well-charted strategy plan, an effective monitoring system, and adequate technical ability for analysing and implementing energy-saving options. 'Security of the plant' is the standard distractor and appears as such in the chapter's own objective Q6.
Source: AI practice
📖 Book-1 §6.8 — ISO 50001:2011 Energy Management System (EnMS)
28. The proposed international standard for an Energy Management System (EnMS) is:
ISO 9001
ISO 14001
ISO 50001
ISO 18001
Answer: C) ISO 50001
Confirmed vs Book-1 §6.8 — ISO 50001:2011 is the Energy Management System standard; it is based on the management-system model of continual improvement also used by ISO 9001 (quality) and ISO 14001 (environment), which makes integration easy. An EnMS addresses energy supply, measurement, documentation and reporting of energy use, and procurement and design practices for energy-using equipment (chapter objective Q8 and Q9).
Source: AI practice
📖 Book-1 §6.4 — Develop an Energy Policy (Chapter-6 objective Q10)
29. Who is responsible for publishing the formal energy policy statement of an organisation?
The energy manager
The energy auditor
Middle management
Top management
Answer: D) Top management
Confirmed vs Book-1 §6.4 — the chapter's objective Q10 states that publishing a formal statement of energy policy which defines the company's activities in energy matters is the role of TOP MANAGEMENT. The policy gains acceptance when all departmental representatives contribute to its drafting, and after drafting it is formally adopted and ratified by the head of the organisation.
Source: AI practice
📖 Book-1 §6.1 — Energy Action Planning Steps (Figure 6.1)
30. Which of the following is NOT a step in the energy action planning process?
Top management commitment and support
Conduct a safety audit
Energy policy and planning
Recognizing achievements
Answer: B) Conduct a safety audit
Confirmed vs Book-1 §6.1 — the six steps are top management commitment and support, assessing energy profile and establishing baseline, energy policy and planning, implementation, evaluating energy performance, and recognizing achievements. A safety audit is not one of them; safety appears only as a consideration inside the plans (e.g. building energy-efficiency best practice into safety, health and environment systems under TPM, §6.8).
Source: AI practice
📖 Book-1 §6.3 — Normalize data (Chapter-6 objective Q3)
31. In assessing the energy profile, which of the following is NOT used as a normalizing factor in industry?
Production output
Product type
Maintenance cost
Process type
Answer: C) Maintenance cost
Confirmed vs Book-1 §6.3 — for industrial facilities the normalization factors are inputs, product type, output and production process; for commercial buildings they are climate zone, building area, energy choice, cost of energy, occupancy levels and hours of operation. Maintenance cost is not listed — normalization removes the impact of factors other than energy efficiency (season, occupancy, raw material quality, operating characteristics) so performance can be compared fairly.
Source: AI practice
📖 Book-1 §6.2 — Motivation of Employees
32. Two main levers used to motivate employees in an energy management programme are:
Awareness and recognition
Penalties and audits
Overtime and bonuses only
Automation and outsourcing
Answer: A) Awareness and recognition
Confirmed vs Book-1 §6.2 — 'One of the most successful means of motivating employees is through awareness' (informing them of energy used, costs, the part energy plays in job viability, ways to save, the link with production rate, and the national impact). 'Another effective way to motivate employees is through recognition' — rewards as cash awards or certificates, and healthy competition between departments. Goals must be decided by the operating department, not dictated by senior management.
Source: AI practice
📖 Book-1 §6.3 — Establish Baseline
33. The minimum recommended period of historical data for establishing a reliable energy baseline is:
1 month
3 months
12 months
5 years
Answer: C) 12 months
Confirmed vs Book-1 §6.3 — 'Establish energy baseline considering a minimum of 12 months of data. A baseline considering average for past two to three years is more desirable.' Separately, at least two years of consumption data must be assembled and summarized monthly when collecting the energy profile, and the baseline is published and shared with key stakeholders.
Source: AI practice
📖 Book-1 §6.2 — Marketing Energy Management Program
34. The most important role of an energy manager in sustaining a programme is best described as:
Operating the plant equipment personally
Marketing (selling) the programme to top management with facts and statistics
Approving capital budgets
Conducting safety inspections
Answer: B) Marketing (selling) the programme to top management with facts and statistics
Confirmed vs Book-1 §6.2 — 'One of the most important role of energy manager is marketing or selling energy management program to top management. The best way to convince management is with facts and statistics using graphs.' The data can be supported with quotes and published results from other companies to show that the saving goals are realistic.
1. Explain how autonomous maintenance can improve energy efficiency.
Model answer: Autonomous maintenance refers to ongoing maintenance activities that operators perform on their own equipment — daily inspections, lubrication, parts replacement, simple repairs, abnormality detection and precision checks. By keeping equipment optimally tuned and in a constant state of readiness, energy inputs are minimised. It detects abnormalities (leaks, fouling, worn parts) early and captures simple best practices such as cleaning, proper lubrication and standardised maintenance. Integrating energy-reduction best practices into autonomous maintenance therefore reduces energy waste and improves overall equipment and energy efficiency.
Verbatim source: 'Increased equipment operating efficiency reduces energy waste... When machines are optimally tuned... energy inputs are minimum.'
Source: BEE book
📖 §6.2 Motivation of Employees; §6.5 Awareness and Motivation
2. Explain ways by which employees can be motivated on energy management.
Model answer: The two main levers are awareness and recognition. (1) Awareness — inform staff of the amount of energy used, the costs involved, the critical role energy plays in their job's viability, and the many ways they can save energy. (2) Recognition — involve employees personally in setting realistic but challenging targets (decided by the operating department, not dictated by seniors), encourage healthy competition between departments, reward creative energy-saving ideas with cash awards or certificates, and make energy management part of supervisors' performance standards.
Source: 'One of the most successful means of motivating employees is through awareness... Another effective way... is through recognition.'
Source: BEE book
📖 §6.3 Assessing Energy Profile and Establishing Baseline - (c) Normalize data
3. What is the need for normalizing energy data?
Model answer: The energy use of facilities varies widely for reasons other than the energy efficiency of equipment and operations — factors such as season, occupancy, raw-material quality, production volume and other operating characteristics. Normalization is the process of removing the impact of these other factors on energy use so that the energy performance of facilities and operations can be compared on a like-for-like basis. This allows fair comparison across periods or against benchmarks and prevents wrongly attributing a change in energy use to efficiency when it was really caused by these external variables.
Industrial normalizing factors: inputs, product type, output, production process. Maintenance cost is NOT a normalizing factor (chapter Q3 trap).
Source: BEE book
📖 §6.8 Management Tools - ISO 50001:2011 Energy Management System (EnMS)
4. Write short notes on ISO 50001.
Model answer: ISO 50001:2011 is the international standard for an Energy Management System (EnMS). It enables an organisation to take a systematic approach to achieve continual improvement of energy performance, efficiency and conservation. It is based on the same continual-improvement management-system model as ISO 9001 (quality) and ISO 14001 (environment), so it integrates easily with them. An EnMS addresses energy supply; measurement; documentation and reporting of energy use; and procurement and design practices for energy-using equipment, systems and processes. In essence ISO 50001 is 'saying what you do and doing what you say' — since action plans are documented and audited, implementation of conservation measures becomes binding and sustained.
Source line: 'To simply put it, ISO 50001 is saying what you do and doing what you say.'
Source: BEE book
📖 §6.7 Recognize Achievements - Internal and External Recognition
5. What are the various ways of recognizing employees for their achievements in energy management?
Model answer: Recognition can be internal or external. Internal recognition has three levels — Individual (specific people), Teams (departments/groups) and Facility (entire plant) — based on criteria such as offering the best energy-saving idea or achieving the highest energy-use reduction. Forms range from formal acknowledgements and certificates, to salary increases and cash bonuses, to simple appreciation such as shields, ideally given by senior management through a formal award ceremony. External recognition is third-party validation, e.g. winning a National Energy Conservation Award, which enhances the organisation's public image and competitive advantage.
Internal levels = Individual/Teams/Facility; National Energy Conservation Award is the book's example of external recognition.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Force Field Analysis (incl. Figure 6.4)
6. What is force field analysis and how is it useful for energy action planning?
Model answer: Force field analysis is a simple change-management tool used BEFORE creating the action plan to clarify the goal and assess what helps versus what blocks it. It considers two opposing sets of forces around a goal: positive (driving) forces that work towards the goal (e.g. high price of energy, energy-efficient technology available, top-management commitment, energy a high share of product cost) and negative (restraining/barrier) forces that work against it (e.g. absence of an energy policy, lack of awareness, insufficient skills, competing priorities, insufficient finance). Its key value: it is usually more effective to MINIMISE the negative (barrier) forces than to strengthen forces that are already positive, so it directs the action plan to where it has the greatest effect.
Verbatim tip (lines 473-474): 'It is usually more effective to attempt to minimize negative forces than to try to strengthen forces that are already positive.'
Source: BEE book
📖 §6.2 Top Management Commitment and Support - Responsibilities and Duties of Energy Manager
7. List at least five duties and three responsibilities of an energy manager.
Model answer: Duties (statutory/outward): (1) Report to BEE and the State-level Designated Agency once a year on energy consumed and action taken; (2) establish an improved data recording, collection and analysis system; (3) provide support to the Accredited Energy Audit Firm retained by the company; (4) provide information to BEE as demanded in the EC Act; (5) prepare and implement a scheme for efficient use of energy and its conservation. Responsibilities: (1) prepare an annual activity plan of financially attractive investments and present it to management; (2) establish an energy conservation cell within the firm; (3) analyse equipment performance with respect to energy efficiency (also: develop and manage training programmes, create a knowledge bank on energy-efficiency developments).
Trap (chapter Q5): 'create knowledge bank on sectoral/national development' is a responsibility, not a duty.
Source: BEE book
📖 §6.1 Introduction - Figure 6.1 Energy Action Planning Steps
8. List, in order, the six steps of the energy action planning process.
Model answer: (1) Top Management Commitment and Support; (2) Assessing Energy Profile and Establishing Baseline; (3) Energy Policy and Planning; (4) Implementation; (5) Evaluating Energy Performance; (6) Recognizing Achievements. The first step is always top-management commitment, and the process is cyclic — after one cycle the report is submitted to senior management and the lessons learned are fed back into subsequent plans, giving continual improvement.
From Figure 6.1. Chapter Q2 trap: 'conduct safety audit' is NOT a step.
Source: BEE book
📖 §6.2 Top Management Commitment and Support - Figure 6.2 Successful Energy Management
9. State the four vital requirements for a successful energy management programme.
Model answer: (1) Top Management Support — provides authority, resources and priority and lets energy management integrate with existing management techniques; (2) a well-charted Strategy plan; (3) an effective Monitoring System to track actual performance against targets; (4) adequate Technical Ability for analysing and implementing energy-saving options. 'Security of plant' is NOT one of the requirements — it is a common distractor (chapter Q6).
From Figure 6.2 (Successful Energy Management).
Source: BEE book
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy
10. What is an energy policy and what dual purpose does a formal written energy policy serve?
Model answer: An energy policy provides the FOUNDATION for setting performance goals and integrating energy management into an organisation's culture and operations. A formal written energy policy acts in two ways: (a) as a public expression of the organisation's commitment to energy management, and (b) as a working document to guide energy management practices and provide continuity. It is normally accompanied by stated objectives, an action plan to achieve them, and clear specifications of responsibilities, and it should match the company's mission statement or overall management strategy.
📖 §6.4 Energy Policy and Planning - Develop an Energy Policy (formulation, ratification, publication)
11. Describe how an energy policy is formulated, ratified and published.
Model answer: Drafting depends on the organisation's corporate culture and management style. The policy gains wider acceptance if all concerned parties contribute, so all departmental representatives are invited to make submissions both when the policy is first formulated and when it is reviewed. After it is drafted, it is formally adopted and ratified by the HEAD of the organisation. Publishing the formal statement of energy policy — used to define company activities in energy matters — is the role of TOP MANAGEMENT.
Chapter Q10: publishing the formal policy statement = role of top management. Ratification = by the head of the organisation.
Source: BEE book
📖 §6.2 Appointment of Energy Manager; Marketing Energy Management Program (Figure 6.3)
12. Where should the energy manager be located in an organisation, and what is the most important role of the energy manager?
Model answer: The energy manager should be strong, dynamic and goal-oriented, and should report AS HIGH AS POSSIBLE in the organisation without losing line orientation, supported by management with resources including staff. The exact location varies between organisations (e.g. in a textile mill the energy cell reports to the Factory Manager). The most important role of the energy manager is MARKETING or selling the energy management programme to top management — best achieved with facts and statistics presented using graphs, supported by quotes from other companies to show that saving goals are realistic.
Source: 'report as high as possible... without losing line orientation' and 'One of the most important role... is marketing or selling energy management program to top management.'
Source: BEE book
📖 §6.2 Top Management Commitment and Support - Energy Committee
13. What is the role and composition of an energy committee, and how often does it meet?
Model answer: Because not all the talent for a successful energy programme resides in one person, most programmes have an energy committee. It is multidisciplinary, composed of people with strong technical backgrounds — chemical, industrial, electrical, civil and mechanical engineers. Its role is to provide technical assistance to the energy manager and plant-level people, keep up with developing technology, encourage communication and sharing of ideas across departments, and give a stronger voice to top management than a single energy manager. The committee usually operates part-time, and a monthly meeting is usual so that monthly production and energy consumption can be reviewed against targets, budgets and previous months.
Monthly meetings; part-time (may be full-time in multi-plant/multidivisional organisations).
Source: BEE book
📖 §6.2 Top Management Commitment and Support
14. Why is top management commitment important, and what organisation structure does it establish for energy management?
Model answer: Any successful energy programme needs the total support of top management; if top management accepts that energy efficiency is good business, implementation becomes easier and can be integrated with existing management techniques. Senior executives should demonstrate commitment through their actions and participate in planning the campaign. An important part of top-management commitment is establishing an organisation structure for implementation — commonly at two levels: the energy committee and the energy manager. Evidence of commitment is seen in the support given to them, especially through authorisation of resources and participation in meetings.
Structure = two levels: energy committee + energy manager.
Source: BEE book
📖 §6.3 Assessing Energy Profile and Establishing Baseline - Energy Data Collection and Management
15. List the steps in assessing the energy profile and establishing a baseline.
Model answer: The steps are: (a) Collect data — complete and accurate consumption data for all energy sources in physical units and on a cost basis, at least two years summarised monthly; (b) Track data — also collect non-energy data (building size, production, operating hours) to establish Energy Performance Indicators (EPI); (c) Normalize data — remove the impact of non-efficiency factors; (d) Establish Baseline — a reference point using a minimum of 12 months of data (2–3 year average is more desirable); (e) Analyse energy use pattern and trends — through quantitative and qualitative reviews to identify significant energy uses and reduction steps.
📖 §6.3 Assessing Energy Profile and Establishing Baseline - (d) Establish Baseline
16. What is an energy baseline and how is it established?
Model answer: The purpose of a baseline is to determine a reference point from which to measure progress. It is established considering a minimum of 12 months of data, though an average for the past two to three years is more desirable. Energy Performance Indicators (e.g. kcal/ton, kcal/kWh, total energy cost/ton) are identified, and the baseline is published and shared with managers and other key stakeholders. A more accurate baseline is subsequently determined by conducting a detailed energy audit.
Minimum 12 months data; 2-3 year average preferred.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Establish Goals; Set targets
17. Differentiate between goals and targets in energy management.
Model answer: Goals are high-level success criteria set at appropriate organisational levels and formally approved by senior management; they are measurable with a time frame and may be long- or medium-term (e.g. 10% reduction in coal consumption by 2011). A good rule is to start with small goals — a first-year reduction of 3 to 6% of energy/specific energy consumption is adequate for most companies. Targets are more specific and normally set at departmental levels to achieve the organisational goals; they can relate to the whole organisation, a site, a process or particular equipment, and should be attainable but challenging.
First-year goal 3-6%; targets set bottom-up at departmental level.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Set targets (SMART)
18. What does it mean for energy targets to be SMART?
Model answer: Targets should be SMART: (a) Specific and Measurable; (b) Ambitious — so as to commit the organisation to continual improvement; (c) Realistic — so that they can be achieved within specified Time limits. As a minimum, targets should be established for each of the significant energy issues identified in the initial phase, and may be expressed through energy performance indicators such as energy consumption per item, per kg, per m² or as a percentage.
Book's SMART expansion: Specific & Measurable, Ambitious, Realistic within Time limits.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Use of Benchmarking for setting goals and targets
19. What is benchmarking, and what is the difference between external and internal benchmarking?
Model answer: Benchmarking means gathering information on the performance of others and comparing — 'learning from others' — so a company can find more efficient ways of operating and use the figures as a reference for goal/target setting. External benchmarking compares against other companies; it must be used carefully because it needs detailed data not only on energy type and consumption but also on production processes, raw materials, products and conditions, and there are confidentiality issues. When such external data is unavailable or confidential, a company can use its own historical best as the basis for setting targets — this is called internal benchmarking.
Internal benchmarking = using own historical best.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Force Field Analysis (steps)
20. What are the steps involved in carrying out a force field analysis?
Model answer: (1) State the organisational goal and indicate the direction (say left to right) that signifies moving towards the goal (e.g. 'reduce energy consumption per unit of production'). (2) Identify barriers that work against achieving the goal — internal (e.g. lack of energy-management expertise) or external (e.g. energy rate structures, government regulation). (3) Identify positive influences/forces that work towards the goal (internal or external). (4) Estimate the relative strength of the negative and positive forces (low, medium, high). (5) Prioritise the forces that can be strengthened or weakened through the action plan for the greatest effect — usually it is more effective to minimise the negative forces.
Five-step procedure from section 6.4.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Figure 6.4 Force Field Analysis
21. Give examples of positive (driving) and negative (barrier) forces in a force field analysis for reducing energy consumption.
Model answer: Positive (driving) forces — acting towards the goal: high price of energy; energy-efficient technology available; incentive for high power factor; top-management commitment to energy conservation; and energy being a relatively high component of product cost. Negative (barrier) forces — acting against the goal: absence of a corporate energy policy; lack of awareness throughout the company; insufficient skills and knowledge available; competing corporate priorities; and insufficient financial resources to fund measures.
From Figure 6.4. MCQ trap: 'competing corporate priorities' is the negative force among options.
Source: BEE book
📖 §6.4 Energy Policy and Planning - Create Action Plans
22. What are action plans and what are the steps in creating them?
Model answer: Action plans are essentially the Energy Management Programs that ensure the organisation achieves its goals and targets; they describe how the organisation plans to improve energy efficiency and detail the tasks and resources required. To avoid duplication they should be incorporated into normal business operations. Steps: (a) evaluate energy-audit reports and identify gaps between current and desired performance; (b) identify and list the activities needed to reach desired performance; (c) list resources and time required; (d) designate overall responsibility for each action plan; (e) facilitate budget negotiations and confirm budget availability.
📖 §6.5 Implementation - Communication and Training
23. What roles do communication and training play in implementing an energy action plan?
Model answer: Communication: a communication plan develops targeted information for key employees about the programme — energy performance, current use and trends, and financial benefits — to raise general awareness, commitment and participation at all levels and to encourage improvement suggestions. Methods include informal dialogue, work-group meetings, posters, newsletters, bulletin boards and intranet sites. Training: training is the key to sustaining energy conservation; it must be continuous (not a single session) to both inform and change attitudes. Management must address two areas: (1) developing new technical skills, and (2) adopting new attitudes towards energy wastage and waste reduction.
Training = continuous; two areas = new skills + new attitudes.
Source: BEE book
📖 §6.6 Evaluating Energy Performance - Tracking and monitoring; Evaluate Progress
24. How is energy performance evaluated after implementation?
Model answer: Energy action plans are tracked periodically by comparing actual energy use with expected consumption to spot deviations and plan responses; effective monitoring requires metering and sub-metering, and results are shared across the organisation to promote healthy competition. Progress is evaluated through a formal review comparing overall energy performance, especially goals, against the established baselines to assess energy and cost savings. Action plans are then reviewed to identify what worked and what did not (best practices). After one cycle the report is submitted to senior management, results are analysed, and the lessons learned feed back into subsequent plans — forming a cyclic movement.
📖 §6.6 Evaluating Energy Performance - Information System Designing
25. What features should be considered when designing an information/tracking system for energy performance?
Model answer: A tracking system can range from a simple spreadsheet to detailed databases and IT systems. Features to consider: (1) design depends on the level and scope of information to be tracked and the frequency of data collection (daily, weekly or monthly); (2) it must be easy to use, update and maintain; (3) it must be used to communicate energy performance to all parts of the organisation to motivate change; and (4) formats must be understandable across the organisation so that good tracking makes reporting easy.
Section 6.6 'Information System - Designing'.
Source: BEE book
📖 §6.8 Management Tools - 5S
26. What is 5S and what do the five S's stand for?
Model answer: 5S, abbreviated from the Japanese words Seiri, Seiton, Seiso, Seiketsu and Shitsuke, is a set of simple but effective methods to organise the workplace. Translated into English: Housekeeping (separate needed from unneeded items, keep only what is immediately necessary); Workplace Organization (a place for everything and everything in its place); Cleanup (sweeping, washing and cleaning the working area); Cleanliness (keep everything clean in a constant state of readiness); and Discipline (everyone understands, obeys and practices the rules).
27. What are the potential benefits of 5S (PQCDS), and how is it implemented?
Model answer: Implementing 5S reduces hidden waste, improves quality and safety, reduces lead time and cost, and increases company profit. The benefits are summarised by PQCDS: P — increase Productivity; Q — improve product Quality; C — reduce manufacturing Costs; D — ensure on-time Delivery; S — provide a Safe working environment. 5S is implemented effectively using the PDCA cycle: PLAN (organise the committee, develop a plan for each S, announce the programme), DO (train employees, cleanup and organise workplaces), CHECK (evaluate results), and ACTION (self-examination and take corrective actions).
PQCDS benefits; PDCA implementation procedure.
Source: BEE book
📖 §6.8 Management Tools - Kaizen
28. What is Kaizen and how is it relevant to energy management?
Model answer: Kaizen is a Japanese practice for increasing productivity, made of two components — KAI (change) and ZEN (good, for the better) — meaning 'change for the better' or continuous improvement involving everyone, managers and workers alike, through small, gradual improvements to working standards. In energy management, kaizen events focus on reducing wastes; energy reductions often result from process projects, and events intentionally structured for energy reduction (e.g. on-the-spot steam or compressed-air leak detection and correction) deliver rapid savings and engage employees in future conservation efforts.
KAI = change, ZEN = good; continuous improvement.
Source: BEE book
📖 §6.8 Management Tools - TPM (What is TPM?)
29. What is Total Productive Maintenance (TPM) and what is its goal?
Model answer: TPM is a method that focuses on optimising the effectiveness of manufacturing equipment by building on established equipment-management approaches with team-based maintenance involving employees at every level and function. Its goal is to build a robust organisation by maximising production-system efficiency (overall effectiveness). TPM addresses the entire production-system lifecycle, builds a shop-floor-based system to prevent all losses, aims to eliminate all accidents, defects and breakdowns, involves all departments (production to development, sales and administration), and achieves zero losses through overlapping team activities.
TPM goal = maximise production-system effectiveness; zero losses.
Source: BEE book
📖 §6.8 Management Tools - TPM: Six Big Losses That Lower Equipment Efficiency
30. What are the six big losses that lower equipment efficiency in TPM, and what energy saving can result?
Model answer: The six big losses are: (1) Breakdowns; (2) Setup and adjustment loss; (3) Idling and minor stoppages; (4) Reduced speed; (5) Defects and rework; and (6) Start and yield loss. Eradicating these maximises equipment productivity throughout its lifetime. With proper equipment and system maintenance, facilities can reduce manufacturing-process defects and save an estimated 25 percent in energy costs, because optimally tuned machines require minimum energy inputs.
~25% energy-cost saving from TPM.
Source: BEE book
📖 §6.8 Management Tools - TPM: Four strategies for integrating energy reduction
31. What are the four strategies for integrating energy-reduction efforts into TPM?
Model answer: (1) Integrate energy-reduction opportunities into autonomous maintenance activities. (2) Train employees on how to identify energy wastes and how to increase equipment efficiency through maintenance and operations. (3) Conduct energy kaizen events to make equipment more efficient. (4) Build energy-efficiency best practices into systems for the management of safety, health and environmental issues.
Four TPM energy-integration strategies from section 6.8.
32. What is autonomous maintenance and what typical activities does it include?
Model answer: Autonomous maintenance is a distinctive aspect of TPM — it refers to ongoing maintenance activities that operators undertake on their own equipment. Typical activities include: (1) daily inspections, (2) lubrication, (3) parts replacement, (4) simple repairs, (5) abnormality detection, and (6) precision checks. It provides an opportunity to integrate process-level energy-reduction strategies into ongoing equipment maintenance and already captures best practices such as cleaning, proper lubrication and standardised maintenance.
Six typical autonomous-maintenance activities.
Source: BEE book
📖 §6.8 Management Tools - Total Quality Management (TQM)
33. What is Total Quality Management (TQM) and how does it complement energy management?
Model answer: TQM is a process for managing quality, often associated with the phrase 'doing the right things right, first time'. Rejections or failing to meet specifications also involve energy loss — for example, a casting produced with blow holes has to be scrapped, wasting considerable energy — so TQM complements an energy management programme. Its implementation requires: involvement of all from worker to top executive; demonstrated management commitment; 'document what you do, then do what you documented'; effective strategic planning and information management; written/displayed mission and vision; people satisfaction as first priority; problem identification as a way of life; and emphasis on long-term over short-term needs.
TQM motto = 'doing the right things right, first time'.
Source: BEE book
📖 §6.8 Management Tools - ISO 50001:2011 framework of requirements
34. What framework of requirements does ISO 50001:2011 provide for organisations?
Model answer: ISO 50001:2011 provides a framework for organisations to: develop a policy for more efficient use of energy; fix targets and objectives to meet the policy; use data to better understand and make decisions about energy use; measure the results; review how well the policy works; and continually improve energy management. It is built on common elements found in all ISO management-system standards, assuring compatibility with ISO 9001 (quality) and ISO 14001 (environmental), and it is estimated the standard could influence up to 60% of the world's energy use.
Six-element framework; up to 60% of world energy use.
Source: BEE book
📖 §6.8 Management Tools - ISO 50001 benefits
35. List the benefits an organisation gains from adopting ISO 50001.
Model answer: Benefits include: a framework for integrating energy efficiency into management practices; making better use of existing energy-consuming assets; benchmarking, measuring, documenting and reporting energy-intensity improvements and their impact on GHG-emission reductions; transparency and communication on the management of energy resources; promoting energy-management best practices and good behaviours; evaluating and prioritising the implementation of new energy-efficient technologies; a framework for promoting energy efficiency throughout the supply chain; and energy-management improvements in the context of GHG-emission-reduction projects.
ISO 50001 benefits list from section 6.8.
Source: BEE book
📖 §6.8 Management Tools - ISO 50001:2011 (EnMS scope side-box)
36. What areas does an Energy Management System (EnMS) address under ISO 50001?
Model answer: An energy management system addresses: (1) energy supply; (2) measurement; (3) documentation and reporting of energy use; and (4) procurement and design practices for energy-using equipment, systems and processes. It enables an organisation to take a systematic approach to achieve continual improvement of energy performance, energy efficiency and energy conservation. (In the chapter MCQ, 'an energy management system addresses' = all of the above.)
Four EnMS scope areas; chapter Q9 answer = all of the above.
Source: BEE book
📖 §6.8 Management Tools - Small Group Activities (SGA)
37. What are Small Group Activities (SGA) and how do they help energy management?
Model answer: Small Group Activities encourage members to discuss, think and judge necessary matters based on facts and data rather than experience, intuition or gut feeling. To achieve the best results all employees from top to bottom are involved: a cross-functional team at the shop floor conceptualises a project, carries out measurement, implements it with help from concerned departments, and monitors its successful operation and actual savings. This creates awareness and gives employees a sense of confidence, ownership and achievement, helping plants develop a culture of energy savings and sustain the savings identified.
Model answer: Step 1: Identification of a problem — a waste, defect or something not working; the operator writes down and describes the problem. Step 2: The operator later develops an improvement idea and goes to the immediate supervisor. Step 3: The supervisor or Kaizen team members review it, encourage immediate action and fill up the Kaizen form. Step 4: The idea is implemented and checked. Step 5: The operator is rewarded. The Kaizen form typically records improvement areas such as safety, housekeeping, quality, energy and cost savings, with before/after descriptions, advantages and implementation cost versus savings.
Five-step Kaizen implementation from section 6.8.
Source: BEE book
📖 §6.3 Assessing Energy Profile and Establishing Baseline - Conducting Energy Audit
39. What is the role of an energy audit in establishing the energy baseline?
Model answer: Determining the organisation's baseline energy use and performance from data is only a starting point. A more accurate baseline is determined by conducting a detailed energy audit, which should cover all energy-using systems, processes and equipment. The energy auditor evaluates actual performance against desired performance or best available technology; the differences indicate the potential for actual savings. The resulting energy-audit report contains a detailed summary of actual steps to reduce energy use — ranging from simple operating adjustments to complete equipment replacement — along with estimates of the investments required.
Audit gives accurate baseline; report ranges from adjustments to equipment replacement with investment estimates.
Source: BEE book
📖 §6.4 Energy Policy and Planning (components of planning)
40. What are the various components of energy planning?
Model answer: Good planning is the basis and starting point of effective energy action planning, on the premise that strategic goals are only achieved if driven by day-to-day actions. The components of planning are: developing an energy policy; setting objectives and targets; preparing detailed action plans; allocating management resources; and utilising various management techniques (5S, TPM, TQM, Kaizen, ISO 50001) for effective implementation.
Five components of planning from section 6.4.
Source: BEE book
📖 §6.1 Introduction (two major functions of planning)
41. What are the two major functions of planning in an energy management program?
Model answer: Planning has two major functions. First, a good plan can be a shield from disruptions. Second, by scheduling events throughout the year, continuous emphasis can be applied to the energy management program, which plays a major role in keeping the program active. Such events can take the form of training programs, audits, planning sessions, demonstrations, research projects and lectures. Developing objectives, strategies, programs and action items constitutes strategic planning, which legitimises the program at the top-management level.
Two functions: shield from disruptions; keep program active via scheduled events.
Source: BEE book
📖 §6.7 Recognize Achievements - Internal and External Recognition
42. Distinguish between internal and external recognition of energy-management achievements.
Model answer: Internal recognition is decided within the organisation through recognition levels (Individual, Team, Facility) and criteria (best idea, highest reduction, quantified savings), provided via certificates, salary increases, cash bonuses or shields, ideally by senior management at a formal award ceremony. External recognition is validation from a third party, which not only satisfies those involved but also enhances the organisation's public image and competitive advantage — making it more attractive to customers, lenders and stakeholders. Winning a National Energy Conservation Award is an example of external recognition.
Internal = within org (3 levels); external = third-party, e.g. National Energy Conservation Award.
Source: BEE book
📖 §6.5 Implementation - Good practices for building awareness and motivation
43. List good practices for building awareness and motivation for energy conservation.
Model answer: Good practices include: top management giving strong attention to energy conservation and announcing an energy-conservation policy; top management supporting the conservation team and giving incentives, rewards or recognition to successful individuals/teams; following up projects and announcing results to all employees; seeking participation from all concerned at every stage (suggestion, decision, implementation, follow-up, evaluation); informing key staff of energy losses and convincing them of the benefits of savings; forming working groups with representatives from each division; carrying out monthly evaluation of energy consumed and saved versus the past; organising in-house training; and holding an energy-conservation week once a year with seminars, exhibitions and contests.
From the 'Good practices for building awareness and motivation' list in section 6.5.
Source: BEE book
📖 Book-1 §6.3 — Normalize data
44. What are typical normalizing factors for industrial facilities and for commercial buildings?
Model answer: For industrial facilities, normalization factors include inputs, product type, output and the production process. For commercial buildings, common normalization factors include climate zone, building area, energy choice, cost of energy, occupancy levels and hours of operation. Normalization removes the impact of these non-efficiency factors so that energy performance can be compared fairly. Note that maintenance cost is NOT a normalizing factor — it is a common exam distractor.
Industrial: input/output/product type/process. Commercial: climate zone/area/energy choice/cost/occupancy/hours. Maintenance cost is a trap.
Source: AI practice
Long questions (10 marks) — 10
📖 §6.4 Energy Policy and Planning - Force Field Analysis (incl. Figure 6.4)
1. What is force field analysis and how it can be useful for energy action planning?
Model answer: Definition: Force field analysis is a simple change-management tool used BEFORE creating the action plan to clarify the goal to be achieved and to assess the influences that work towards it and the barriers that work against it. These influences and barriers are treated as POSITIVE (driving) forces and NEGATIVE (restraining/barrier) forces respectively.
1. Positive / driving forces push the organisation TOWARDS the goal, e.g. high price of energy, energy-efficient technology available, incentive for high power factor, top-management commitment, energy being a high component of product cost.
2. Negative / restraining forces push AGAINST the goal, e.g. absence of a corporate energy policy, lack of awareness throughout the company, insufficient skills and knowledge, competing corporate priorities, insufficient financial resources to fund measures.
Steps in force field analysis:
(a) State the organisational goal and indicate the direction (say left-to-right) that signifies moving towards it, e.g. "reduce energy consumption per unit of production".
(b) Identify barriers that work against the goal - internal (e.g. lack of energy-management expertise) or external (e.g. energy rate structures, government regulation).
(c) Identify positive influences/forces working towards the goal - again internal or external.
(d) Estimate the relative strength of the negative and positive forces (for simplicity, low / medium / high).
(e) Prioritise the forces that can be strengthened or weakened through the action plan for the greatest effect on achieving the goal.
Key rule (most-tested point): It is usually MORE EFFECTIVE to attempt to minimise the negative (barrier) forces than to try to strengthen forces that are already positive.
Usefulness for energy action planning: it gives additional insight into the change process, systematically exposes what supports and what hinders energy-management initiatives, and lets the energy manager target scarce resources at removing the biggest barriers - thereby improving the chances of successfully implementing the action plan.
The #1 Chapter-6 long question. Marks are earned by: (i) defining positive vs negative forces, (ii) listing the 5 steps, (iii) quoting the 'minimise negative forces' rule verbatim, and (iv) giving the worked example forces from Fig 6.4.
Source: unknown
📖 Book-1 §6.1 (Figure 6.1) and §6.2 to §6.7 — the six energy action planning steps
2. Describe the various steps involved in energy action planning.
Model answer: Developing objectives, strategies, programmes and action items constitutes strategic planning for the energy-management programme; it provides the basis (funding, personnel) for implementation and legitimises the programme at top-management level. The steps (Fig 6.1) form a cyclic process:
1. Top Management Commitment and Support - the FIRST and vital step; without total support of top management the programme cannot succeed. Top management provides resources, integrates energy management with existing techniques, and sets up the organisation structure (energy committee + energy manager).
2. Assessing Energy Profile and Establishing Baseline - understand current and past energy use by collecting, tracking and normalising data, then establishing a baseline (minimum 12 months of data) and identifying Energy Performance Indicators; a detailed energy audit refines the baseline.
3. Energy Policy and Planning - develop a formal written energy policy, set objectives and targets, prepare detailed action plans, allocate resources and select management techniques (5S, TPM, TQM, Kaizen, ISO 50001).
4. Implementation - the energy manager/committee ensures smooth execution through communication, awareness, training, information systems and motivation; success depends on the awareness, commitment and capability of the people who carry out the action plans.
5. Evaluating Energy Performance - track actual energy use against expected consumption and against goals/targets using metering and an information/tracking system; review action plans to identify best practices and report results to senior management.
6. Recognizing Achievements - provide internal recognition (individual/team/facility) and external recognition (e.g. National Energy Conservation Award) to motivate staff and enhance the organisation's image.
Because the lessons learned feed back into subsequent plans, the six steps repeat as a continual-improvement cycle.
Standard 'explain each step' long. Examiners look for the correct ORDER (Top-management commitment is always first) and the recognition that it is a cyclic, continual-improvement process.
Source: unknown
📖 Book-1 §6.2 — Top Management Commitment and Support (Figure 6.2)
3. Explain the four vital requirements for a successful energy management programme and the role of top management.
Model answer: Four vital requirements (Fig 6.2): Any successful energy programme needs the total support of top management, together with four requirements:
1. Top Management Support - the foremost requirement; if top management accepts that energy efficiency is good business, implementation becomes easier and can be integrated with existing management techniques (for manpower, raw materials, etc.).
2. Strategy Plan - a well-charted strategy plan that sets the direction of the programme.
3. Monitoring System - an effective monitoring system to track energy use and performance.
4. Technical Ability - adequate technical ability for analysing and implementing energy-saving options.
(Note: 'security of plant' is NOT one of the requirements - a common MCQ trap.)
Role of top management:
- In organisations without an energy-efficient ethic, good communication downward from senior management is vital.
- Having decided on an energy-conservation policy, senior executives must demonstrate commitment through their actions - actively participating in organising and planning the campaign and showing strong personal commitment to the goal.
- Top management must establish an organisation structure to implement the programme, commonly at two levels: the ENERGY COMMITTEE and the ENERGY MANAGER.
- Evidence of commitment is seen in the level of support given to the committee and manager, especially through authorisation of resources and participation in meetings.
Combines Fig 6.2 (the four requirements) with the top-management-support section. Naming all four requirements plus the two-level structure (committee + manager) covers the marks; remember 'plant security' is the distractor.
Source: unknown
📖 Book-1 §6.4 — Develop an Energy Policy (formulation, ratification, publishing)
4. Discuss the energy policy - its purpose, contents, and the process of formulation, ratification and publishing.
Model answer: Purpose: An energy policy provides the FOUNDATION for setting performance goals and for integrating energy management into an organisation's culture and operations. A formal written policy acts BOTH as (a) a public expression of the organisation's commitment to energy management and (b) a working document that guides practices and provides continuity.
Contents of the policy statement: It usually includes -
1. The goal or objective of the company in energy management/energy conservation, matched to the company's mission statement / overall management strategy.
2. Concrete targets in the field of energy management (e.g. reduce energy use per output by 15% relative to a base year).
3. The major measures and timetables to be adopted.
4. A stated commitment to purchase and use energy in the most efficient, cost-effective and environmentally responsible manner, with clear specification of responsibilities.
Formulation: The actual drafting depends on the organisation's corporate culture and management style. The policy gains wider acceptance if all concerned parties contribute - all departmental representatives should be invited to make submissions when the policy is first formulated and again when it is reviewed.
Ratification: After the policy is drafted, it must be formally adopted and RATIFIED by the head of the organisation.
Publishing: Publishing the formal energy-policy statement that defines the company's activities in energy matters is the role of TOP MANAGEMENT (not the energy manager or auditor). It is then communicated across the organisation as a public declaration of commitment.
Covers the exam trio: contents, formulation (all departments contribute), ratification (by head of organisation) and publishing (top management's role). 'Foundation' is the fixed keyword for the policy's purpose.
Source: unknown
📖 §6.2 Top Management Commitment and Support - Responsibilities and Duties of Energy Manager
5. List at least 5 duties and 3 responsibilities of an energy manager.
Model answer: As given in the guidebook, the energy manager has distinct DUTIES (largely statutory, EC-Act related) and RESPONSIBILITIES (managerial/technical).
Five DUTIES of the energy manager:
1. Report to the BEE and the State-level Designated Agency once a year - the information on energy consumed and action taken on the recommendations of the accredited energy auditor, as per the BEE format.
2. Establish an improved data recording, collection and analysis system to keep track of energy consumption.
3. Provide support to the Accredited Energy Audit Firm retained by the company for the conduct of the energy audit.
4. Provide information to the BEE as demanded in the Act, and with respect to the tasks given by the mandate and the job description.
5. Prepare a scheme for efficient use of energy and its conservation, and implement such scheme keeping in view the economic stability of the investment, in the manner provided in the regulations of the Energy Conservation Act.
Three RESPONSIBILITIES of the energy manager:
1. Prepare an annual activity plan and present it to management concerning financially attractive investments to reduce energy costs.
2. Establish an energy-conservation cell within the firm and agree with management on the mandate and task of the cell.
3. Analyse equipment performance with respect to energy efficiency and ensure proper functioning and calibration of the instrumentation needed to assess energy consumption. (Other responsibilities include conducting internal workshops, developing training programmes, creating a knowledge bank and coordinating energy-audit/efficiency-improvement projects.)
Correct the common trap: the guidebook classifies the statutory items (report to BEE/SDA, data recording, support audit firm, provide info, prepare scheme) as DUTIES, and the managerial/technical items (activity plan, conservation cell, equipment analysis, knowledge bank) as RESPONSIBILITIES - not the other way round.
Source: unknown
📖 Book-1 §6.2 — Appointment of Energy Manager, Responsibilities and Duties, Marketing the Programme (Figure 6.3)
6. Explain the appointment, location and role of the energy manager in an organisation.
Model answer: Appointment: To develop and maintain vitality for the energy-management programme, a company must designate one person who is responsible for coordinating it. If no one has energy management as a specific part of the job assignment, energy-management efforts get a lower priority than other responsibilities.
Qualities: The energy manager should be strong, dynamic, goal-oriented and a good manager, and should be supported by management with resources including staff.
Location in the organisation:
1. The energy manager should report AS HIGH AS POSSIBLE in the organisation without losing line orientation, so as to command resources and authority.
2. The exact location varies from one organisation to another depending on the existing management structure - e.g. in a typical textile mill the Energy Cell / Energy Manager sits under the Factory Manager alongside the Production, Finance and Utilities & Maintenance managers (Fig 6.3).
Role - Marketing the programme: One of the most important roles of the energy manager is MARKETING or selling the energy-management programme to top management. The best way to convince management is with facts and statistics presented using graphs; the data can be supported with quotes and published results from other companies to show that saving goals are realistic.
Other roles: coordinating the programme, leading the energy-conservation cell, motivating staff (a challenging but reputation-building task), monitoring and targeting energy use, and liaising with the BEE and the State Designated Agency.
Distinct from L-2: this asks about WHERE the manager sits and HIS ROLE (especially the 'marketing the programme to top management with facts/graphs' point and reporting as high as possible), illustrated by the textile-mill energy cell in Fig 6.3.
Source: unknown
📖 Book-1 §6.2 — Energy Committee
7. Describe the role, composition and functioning of an energy committee.
Model answer: Need for a committee: Not all the talent needed for a successful energy-management programme resides in one person or discipline; a full-scale study of a plant's thermal and electrical systems needs several engineering disciplines. For this reason most successful programmes have an energy committee.
1. Composition: The committee is composed of several persons with strong technical backgrounds in their disciplines - chemical, industrial, electrical, civil and mechanical engineers, among others.
2. Responsibility: Its main responsibility is to provide technical assistance to the energy manager and to plant-level people - for example, keeping up with developing technology and researching potential company-wide applications, with the results filtered down.
3. Full-time vs part-time: While the energy manager may be a full-time position, the committee usually operates part-time and is called upon as necessary; in a multi-plant or multi-divisional organisation the committee may also be full-time.
4. Meeting frequency: Frequency depends on the importance of energy costs in the company's overall cost structure and on the projects in progress. Normally a MONTHLY meeting is held so that monthly production and energy consumption can be reviewed - comparing actual performance against previously set targets and budgets and against previous months, and reviewing the status of energy-conservation projects.
5. Benefits: A committee encourages communication and sharing of ideas among departments and plants, helps obtain agreement on projects affecting more than one department, and provides a stronger voice to top management than a single energy manager could.
A self-contained long. Hit the four exam points: multi-discipline composition, technical-support role, part-time (monthly) operation, and the benefit of a 'stronger voice' plus cross-department agreement.
8. Explain the ways by which employees can be motivated for energy management.
Model answer: Motivating employees is one of the most challenging jobs of the energy manager. The two principal levers are AWARENESS and RECOGNITION.
1. Motivation through awareness: One of the most successful means of motivating employees is 'awareness'. Employees are stimulated to support the programme if they are informed of - (a) the amount of energy they use, (b) the costs involved, (c) the critical part energy plays in the continued viability of their job, (d) the many ways they can save energy in their operation, (e) the relationship between production rate and energy consumption, and (f) the seriousness of the energy problem and its potential impact on the country's economy.
2. Motivation through recognition: Employees become committed when involved personally in setting realistic but challenging targets. Energy-conservation goals must be decided by the OPERATING DEPARTMENT and not dictated by senior management. Healthy competition between departments and plants encourages higher goals; each department should document how it plans to attain its goals, with assigned responsibilities.
3. Performance standards and rewards: Where possible, energy-management activities should be made part of each supervisor's performance/job standards. Creative energy-saving ideas can be encouraged through rewards - cash awards or certificates.
4. Three key factors of motivation: (i) Motivation is already within people - the manager's task is to bring it out, not supply it; (ii) the energy and enthusiasm each person invests varies with the individual; (iii) the amount of personal satisfaction derived determines the energy an employee will invest in the job.
5. Good practices for building awareness and motivation: top management sets and announces an energy-conservation policy and supports the team; gives incentives/rewards/recognition to successful individuals or teams; follows up projects and announces results to all employees; obtains participation of all concerned at every stage; and organises in-house training and an annual energy-conservation week (seminars, exhibitions, contests).
Mirrors short-question S-2 expanded to a long. The two anchors are AWARENESS (the six things to inform staff about) and RECOGNITION (rewards + goals set by the operating department, not dictated from the top).
Source: unknown
📖 Book-1 §6.4 — Establish Goals, Set Targets, Use of Benchmarking for setting goals and targets
9. Distinguish between goals and targets in energy management and explain the use of benchmarking for setting them.
Model answer: Goals: Once the potential for improvement is estimated, GOALS are set at the appropriate organisational levels and formally approved by senior management. They define success criteria so progress can be measured, must be measurable with a time frame, and can be long-term or medium-term. A good rule is to START SMALL - first-year reductions of 3 to 6% of energy (or specific energy) consumption are adequate for most companies; alternatively a multi-year goal (e.g. 20% over 3 years) can be set, though yearly goals are usually better because rewards are seen sooner and corrections made more often. Example: reduce specific energy consumption of clinker from 100 to 90 kWh/ton by 2012.
Targets: TARGETS are normally set at DEPARTMENTAL level to achieve the organisational goals. They may relate to the whole organisation, a site, a process or a particular equipment, and should be attainable but challenging. Targets should be SMART - (a) Specific and Measurable, (b) Ambitious (committing the organisation to continual improvement), (c) Realistic, achievable within a specified Time limit. They are often expressed through energy performance indicators (per item, per kg, per m2, %). Example: achieve 10% reduction in air-compressor power by modifying the piping system by April 2011.
Key distinction: Goals are the high-level, senior-management-approved outcomes; targets are the specific, departmental, measurable steps (the actual conservation measures) that deliver those goals.
Benchmarking: 'Benchmarking' means gathering information on the performance of others and comparing - i.e. learning from others who are best in the field. Good benchmarking figures can be used as a reference for goal-setting or targeting, but must be used carefully because valid comparison needs detailed and comparable data on energy type, consumption AND the production process (raw materials, product grades, conditions); comparisons on a different basis mislead. External benchmarking also raises confidentiality issues in sharing information; where external data is unavailable, a company can use its OWN historical best as the basis for targets - this is called INTERNAL BENCHMARKING.
Covers goals vs targets (SMART, departmental) plus benchmarking, including the 'internal benchmarking' fallback when external data is confidential and the 'start small, 3-6% first year' rule.
Source: unknown
📖 Book-1 §6.8 — Management Tools for Effective Implementation (5S, Kaizen, TPM, TQM, ISO 50001)
10. Write an essay on the management tools used for effective implementation of energy management (5S, Kaizen, TPM, TQM and ISO 50001).
Model answer: Developing human capacity generates new in-house ideas for energy management; the main management tools are:
1. 5S: From the Japanese Seiri, Seiton, Seiso, Seiketsu, Shitsuke - i.e. Housekeeping (separate needed from unneeded items), Workplace Organisation (a place for everything and everything in its place), Cleanup (sweep/wash/clean the area), Cleanliness (keep a constant state of readiness) and Discipline (everyone obeys the rules). Its benefits are summarised by PQCDS - increase Productivity, improve Quality, reduce Cost, ensure on-time Delivery and provide a Safe environment. 5S is implemented through the PDCA (Plan-Do-Check-Action) cycle.
2. Kaizen: From Kai (change) + Zen (good) = 'change for the better', i.e. continuous improvement involving everyone, managers and workers alike, through small gradual improvements to working standards. Kaizen events reduce various wastes; events structured for energy reduction (e.g. steam or compressed-air leak-detection-and-correction) give immediate, rapid savings and engage employees in future conservation.
3. TPM (Total Productive Maintenance): A team-based method that maximises the effectiveness of manufacturing equipment across its whole life-cycle, involving everyone from top executive to shop floor to eliminate all accidents, defects and breakdowns (zero losses). It targets the SIX BIG LOSSES - breakdowns, setup and adjustment, idling and minor stoppages, reduced speed, defects and rework, and start-up/yield loss. A distinctive feature is AUTONOMOUS MAINTENANCE (operators doing daily inspection, lubrication, parts replacement, simple repairs, abnormality detection, precision checks); proper maintenance can save an estimated 25% in energy costs.
4. TQM (Total Quality Management): A process for managing quality, associated with 'doing the right things right, first time'. Because rejections/scrap (e.g. a casting with blow-holes) waste the energy already spent, TQM complements energy management. It requires involvement of all from worker to top executive, demonstrable management commitment, 'document what you do and do what you documented', emphasis on long-term needs and continuous problem-solving.
5. ISO 50001:2011 - Energy Management System (EnMS): Based on the continual-improvement model used by ISO 9001 and ISO 14001, so it integrates easily with quality and environmental management. It provides a framework to develop an energy policy, fix objectives and targets, use data to make decisions, measure results, review the policy and continually improve. It addresses energy supply, measurement, documentation/reporting, and procurement & design of energy-using equipment. Put simply, ISO 50001 is 'saying what you do and doing what you say'; because action plans are documented and audited, it creates binding commitment to sustaining an effective EnMS.
The big 'management tools' essay. One structured paragraph per tool, each with its defining keyword: 5S=PQCDS/PDCA, Kaizen=continuous improvement, TPM=six big losses + autonomous maintenance, TQM='right first time', ISO 50001=continual improvement / 'say what you do, do what you say'.