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ISO 50001: Energy Management Systems
Standard

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“The judicious and effective use of energy to maximize profits
(minimize costs) and enhance competitive positions”

“The strategy of adjusting and optimizing energy, using
systems and procedures so as to reduce energy requirements
per unit of output while holding constant or reducing total
costs of producing the output from these systems”

Advit Foundation_EMS and ISO 50001

ISO 50001: Energy Management Systems Standard-Introduction

ISO 50001- the International Standard for Energy Management Systems (EnMS)

Energy Management Systems offers a comprehensive and structured approach for energy
efficiency improvement.
ISO/FDIS 50001: 2011(E) defines EnMS as “set of interrelated or interacting elements to
establish an energy policy and energy objectives, and processes and procedures to achieve
those objectives “
Applicable to any organization, whatever the size, industry or geographical location
An organization embracing ISO 50001 is likely to further accelerate adoption of energy
efficiency practices and to continuously improve its energy performance and cost.

Application of the standard can be tailored to fit the requirements of
the organization, including degree of documentation, resources and
complexity of the system
The International Standard can be used for
certification/registration and/or self-declaration of an organization's
energy management system.
The fact that it's based on measurement and verification will help
organization stay on track to meet their declared energy policies.
Adoption of ISO 50001 by any organization will:
• Reduce energy bills
• Make manufacturing more sustainable
• Promotes energy efficiency throughout the supply chain
• Helps in meeting National GHG reduction targets

ISO 50001 (Why is it for?)
.. ensures:

Company Image
Process Reliability
Sustainability
Planning Reliability
Branding Profitability

Product Safety
Legal Security
Financial
Cost Efficiency Reliability

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6

ISO 50001 specifies requirements for an organization to
establish, implement, maintain and improve an energy
management system.
EnMS Specifies to :
• Develop and implement an energy policy,
• Establish objectives, targets, and action plans which take into
account legal requirements
The International Standard specifies requirements for all factors
affecting:
• Energy supply, uses and consumption
• Measurement, documentation and reporting,
• Design and procurement practices for energy using equipment,
processes, systems, and personnel.
• ISO 50001 does not prescribe specific performance criteria with
respect to energy

Clause 4.1: General requirements

• Establish, document, implement, and maintain an energy
management system (EnMS) in accordance with the
requirements of this standard;
• Define and document the scope and boundaries of its
EnMS; and
• Determine and document how it will meet the
requirements of this standard in order to achieve continual
improvement of its energy performance and of its EnMS.

Clause 4.2: Management Responsibility

• Establishing, implementing, and maintaining the energy policy
• Identifying the scope and boundaries to be addressed by the
Energy management system
• Communicating to the organization the importance of energy
management
• Including energy considerations in long-term planning, if
applicable,
• Ensuring that results are measured and reported, and
• Conducting management reviews
• 4.2.2. Management Representative:
– Skills & competencies
– Level & Authority
– Reports to top management
– Ensures PDCA

ISO 50001 is based on the Plan - Do - Check - Act
(PDCA) continual improvement framework and
incorporates energy management practices into
everyday organizational activities. As per
ISO/FDIS 50001:2011(E):

Plan: Conduct the energy use assessment,
establish the baseline, energy performance
indicators (EnPIs), objectives, targets and
action plans necessary to deliver results that
will improve energy performance
(measurable results related to energy
efficiency, use and consumption) in line with
the organization's energy policy;

Do: Implement the energy management action
plans;

Check: Monitor and measure processes and the
key characteristics of operations that determine
energy performance against the energy policy and
objectives, and report the results;

Act: Take actions to continually improve energy
performance and the EnMS.

ENERGY MANAGEMENT SYSTEM MODEL

ISO 50001
CONTINUAL
ENERGY POLICY
IMPROVEMENT

ENERGY PLANNING

MANAGEMENT IMPLEMENTATION
REVIEW AND OPERATION

INTERNAL AUDIT CHECKING MONITORING, MEASUREMENT
AND ANALYSIS

CORRECTIVE AND
PREVENTIVE ACTIONS

• Defines and documents the scope and boundaries of the energy
management system;
• Impact on the organization's energy use
• Includes a commitment to continual improvement in energy
performance
• Includes a commitment to ensure the availability of information
and of all necessary resources to achieve
• objectives and targets
• Includes a commitment to comply with all applicable legal and
other requirements;
• Provides the framework for setting and reviewing energy
objectives and targets

Energy Conservation Approach
Reduce specific consumption of energy by 2% every year over next ten years

Intent
To lessen the burden on the environment by reducing energy on a continuous basis and conserve natural resources.
Requirements
Implement the following fundamental practices related to energy consumption in our organization. These practices have to be taken up on a
continuous basis.
1. Monitor energy and water consumption for the whole plant with section wise breakup
2. Establish specific energy (kWh or kCal or kL / ton or unit of production)
3. Develop an in house programme to sustain energy conservation activities in the plant.
Strategies

PLANNING & ACHIEVEING
TARGET

DEFINE PLAN TRACK & MANAGE

COLLECT STATUS
COLLECTION OF DEVELOP THE
DATA STRATEGIES
PLAN & TAKE
DEVEELOP SCHEDULE ADOPTIVE

COMAPARISON OF
DATA
PREPARE REPORT
ANALYZE TO DOCUMENT THE
RESOURCES RESULTS
ANALYSIS OF DATA
DEVELOP RISK
MANAGEMENT
PLAN

Energy Conservation Team

The organization should establish the following :

• Energy Profile
• Energy Baseline
• Energy Performance Indicators
• Legal and other requirements
• Objectives, Targets, and Action Plans.

• Energy Review
The organization shall develop, maintain, and record an
energy profile. The methodology and criteria used to develop
the energy profile shall be documented.
• Energy Baseline
The energy baseline shall be established using the
information in the initial energy profile considering a
minimum of 12 months of data. Changes in energy
performance shall be measured against the energy baseline.
• Energy performance indicators
The organization shall identify EnPIs to be used to determine
energy performance and to subsequently evaluate progress
towards objectives and targets.

• Legal and other requirements
The organization shall identify and have access to the
applicable legal requirements and other requirements to
which the organization subscribes related to its energy uses.
• Objectives, targets and action plans
The organization shall establish, implement and maintain
documented energy objectives and targets at the relevant
functions, levels, processes or facilities within the
organization. The energy objectives and target(s) shall be
measurable and a time frame set for achievement.

Plan
ENERGY POLICY
ISO/FDIS 50001 defines Energy Policy as “Statement by the
organization of its overall intentions, and direction of an
organization related to its energy performance, as formally
expressed by top management.”
The energy policy provides a framework for action and for the
setting of energy objectives and energy targets and is documented,
communicated, and understood well within the organization.
Appropriate to the scale and nature of the organization energy use.
Availability of necessary resources and support.
Commitment to comply with applicable regulations and other
requirements.
Setting and reviewing of energy objectives and targets.
Supports the purchase of energy efficient technology and services.
Energy policy declaration by an organization is seen as a top
management commitment to continual improvement of
organization's energy performance

Plan (contd.)
ENERGY PLANNING
Consistent with energy policy and has the following activities:
• Energy review- determination of Energy performance for
identification of energy saving opportunities
• Energy baseline- establishing basis for energy performance
comparison.
• Energy performance indicators (EnPIs)- setting EnPIs, measure of
energy performance.
• Objectives- establishing, implementing and maintaining documented
energy objectives.
• Targets- setting targets consistent with the objectives.
• Action plans- formulating action plans to achieve objectives and
targets, legal/ regulations and other requirements and shall include:
– designation of responsibility;
– the means and time frame by which individual targets are to be
achieved;
– a statement of the method by which an improvement in energy
performance shall be verified;
– a statement of the method of verifying the results.

Clause 4.5: Implementation &
4.5:
operation
• The organization shall ensure that any person or person(s)
working for, or on its behalf related to significant energy
uses are competent on the basis of appropriate education,
training, skills or experience.
• The organization shall identify training needs associated
with the control of its significant energy uses and the
operation of its energy management system. It shall
provide training or take other action to meet these needs.
• The importance of conformity with the energy policy,
procedures and with the requirements of the EnMS,
• Provide inputs for significant energy uses associated with
their work, and the potential consequences of departure
from specified procedures,

IMPLEMENTATION AND OPERATION
• Organization to use the action plans and other outputs resulting
from the planning process for implementation and operations
and would require:
• Competence, training and awareness of work force on their role,
responsibilities and duties
• Communicate internally with workforce on energy performance,
EnMS and establish a process through which suggestions can be
invited to improve EnMS
• Records and document of the implementation and operation of
the EnMS- scope and boundaries, energy policy , objectives ,
targets, action plan and other documents as required
• Operational Controls of those operation and maintenance
activities related to significant use of energy
• Design of new, modified and renovated facilities, equipment,
systems and processes that can have a significant impact on
energy performance.
• Procurement of energy efficient products, services and energy.

• The organization should ensure awareness,
understanding, commitment and participation that
personnel at all levels within the organization are
encouraged to and have a process to make proposals for
improvements, and submit relevant comments on the
EnMS.
• The organization shall decide whether to communicate
externally about its energy management system energy
performance, and shall document its decision. If the
decision is to communicate externally, the organization
shall establish and implement a method for this external
communication.

The EnMS documentation should include:
• The energy policy;
• Objectives, targets, and action plans;
• Plans for achieving the energy objectives and targets;
documents and records required by this International
Standard
• Documents and records determined by the organization to
be necessary to ensure the effective planning,
• Operation and control of processes and equipment related
to its identified significant energy uses.

MONITORING ,MEASUREMENT AND ANALYSIS
• Key characteristics of operations that determine energy
performance are monitored, measured and analysed at planned
intervals
Corrective and preventive actions
• Significant energy uses and other outputs.
• Energy Performance Indicators (EnPIs).
• Effectiveness of Action plans.
• Energy measurement plan.
• Evaluation and correction of deviations of the energy
performance.
• Control of records.

4.6.3 INTERNAL AUDIT
• Conduct internal audits to ensure that Energy
Management System(EnMS) confirms to:
• planned arrangements for energy management
• energy objectives and targets established;
• effective implementation

An Audit Plan & Schedule developed factoring earlier
audits & implemented
Selection of Auditors
Records maintained & reported to top management

• Reviewing nonconformities or potential nonconformities
• Determining the causes of nonconformities or potential
nonconformities
• Evaluating the need for action to ensure that nonconformities do
not occur or reoccur
• Determining and implementing the appropriate action needed
• Reviewing the effectiveness of the action taken
• Corrective actions and preventive actions shall be appropriate to
the magnitude of the actual or potential problems and the energy
consequences encountered.
• The organization shall ensure that any necessary changes are
made to the energy management system documentation. Records
of corrective and preventive actions shall be maintained.

• The organization shall establish and maintain
records as necessary to demonstrate conformity to
the requirements of its energy management
system and the energy performance results
achieved.
• Records shall be and remain legible, identifiable
and traceable to the relevant activity, product or
service for the established retention period.

At planned intervals top management shall review the
performance of the organization’s energy management
system to ensure its continuing suitability, adequacy and
effectiveness.
Input
• Following-up actions from previous management reviews;
• Review of the energy policy
• Review of energy performance;
• Review on Energy management system audit results
• status of corrective and preventive actions

Output
• a) the improvement in the energy performance of the
organization since the last review;
• b) changes to the energy policy;
• c) Changes in Energy Performance Indicators
• d) changes to objectives, targets or other elements of
the energy management system, consistent with the
organization’s commitment to continual improvement;
• e) allocation of resources

Act

MANAGEMENT REVIEW
Top management shall review the organization's EnMS to
ensure its continuing suitability, adequacy and
effectiveness.
Inputs for review will include:
• Calendar of review.
• Records.
• Follow-up actions from previous management reviews.
• Energy policy.
• Energy Performance Indicators(EnPIs).
• Legal compliance and other requirements.
• Energy objectives and targets.
• Results of the audit.

Continual Improvement
A recurring process which results in enhancement of overall energy
performance and the EnMS
Output of Management Review will include:
• Changes in the energy policy.
• Changes in the EnPIs.
• Changes in the targets, goals and objectives.
• Allocation of resources.

Comparison between ISO 50001, ISO 9001 and
ISO 14001
• ISO 50001 is proposed to be in line with ISO 9001 and ISO 14001 standards
that address quality management and environmental management issues.
• ISO 50001 is based on the same Plan-Do-Check-Act approach of ISO 9001 and
ISO 14001 and it draws extensively on the structure and content of the QMS
and EMS.
• Implementation of ISO 9001 means what the organization does to fulfill the
customer's quality requirements, and applicable regulatory requirements,
while aiming to enhance customer satisfaction,
• Implementation of ISO 14001 means what the organization does to minimize
harmful effects on the environment caused by its activities, and to achieve
continual improvement of its environmental performance.
• Similarly ISO 50001 implementation is expected to address what the
organization does to effectively manage energy resources and performance
that is relevant to global standards.

What are we doing?
Implementing an Energy
Management System!

38

Why are we doing it?

39

How will an Energy
Management System help us?

40

Who is leading the effort?

41

Who is on the energy team?

42

Who else is involved?
EVERYONE!

43

What energy commitments have
we made?
• [Insert energy policy]

44

Why do your actions matter?

45

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Advit Foundation_EMS and ISO 50001

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Advit Foundation_EMS and ISO 50001