1、 ISO 2014 Energy management systems Guidance for the implementation, maintenance and improvement of an energy management system Systmes de management de lnergie Lignes directrices pour la mise en oeuvre, la maintenance et lamlioration dun systme de management de lnergie INTERNATIONAL STANDARD ISO 50
2、004 First edition 2014-12-15 Reference number ISO 50004:2014(E) ISO 50004:2014(E)ii ISO 2014 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, ele
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4、. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ISO 50004:2014(E) ISO 2014 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 T erms, definitions and abbr e viat ed t erms 1 3.1 Terms and
5、definitions . 1 3.2 Abbreviated terms . 2 4 Energy management system requirements 2 4.1 General requirements . 2 4.2 Management responsibility . 2 4.3 Energy policy 4 4.4 Energy planning . 5 4.5 Implementation and operation 14 4.6 Checking 22 4.7 Management review 26 Annex A (informative) Examples o
6、f energy policy 28 Annex B (informative) Example of energy review .30 Annex C (informative) Example of an action plan 36 Annex D (informative) Developing measurement plans .37 Annex E (informative) R elationship betw een k e y c onc epts 39 Bibliogr aph y .42 ISO 50004:2014(E) Foreword ISO (the Inte
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13、esponsible for this document is Technical Committee ISO/TC 242, Energy management.iv ISO 2014 All rights reserved ISO 50004:2014(E) Introduction This International Standard provides guidance when implementing the requirements of an energy management system (EnMS) based on ISO 50001 and guides the or
14、ganization to take a systematic approach in order to achieve continual improvement in energy management and energy performance. This International Standard is not prescriptive and each organization determines how to best approach meeting the requirements of ISO 50001. This International Standard pro
15、vides guidance to users with varying levels of energy management and EnMS experience, including those: with little or no experience of energy management or management system standards; undertaking energy efficiency projects but with little or no EnMS experience; having an EnMS in place, not necessar
16、ily based on ISO 50001; having experience with ISO 50001 and looking for additional ideas or suggestions for improvement. Energy management will be sustainable and most effective when it is integrated with an organizations overall business processes (e.g. operations, finance, quality, maintenance, h
17、uman resources, procurement, health and safety and environmental). ISO 50001 can be integrated with other management system standards, such as ISO 9001, ISO 14001, and OHSAS 18001. Integration can have a positive effect on business culture, business practice, embedding energy management into daily p
18、ractice, operational efficiency and the operating cost of the management system. The examples and approaches presented in this International Standard are for illustrative purposes. They are neither intended to represent the only possibilities, nor are they necessarily suitable for every organization
19、. In implementing, maintaining or improving an EnMS, it is important that organizations select approaches appropriate to their own circumstances. This International Standard includes practical help boxes designed to provide the user with ideas, examples and strategies for implementing an EnMS. Ongoi
20、ng commitment and engagement by top management is essential to the effective implementation, maintenance and improvement of the EnMS, in order to achieve the benefits in energy performance improvement. Top management demonstrates its commitment through leadership actions and active involvement in th
21、e EnMS, ensuring ongoing allocation of resources, including people to implement and sustain the EnMS over time. ISO 2014 All rights reserved v Energy management systems Guidance for the implementation, maintenance and improvement of an energy management system 1 Scope This International Standard pro
22、vides practical guidance and examples for establishing, implementing, maintaining and improving an energy management system (EnMS) in accordance with the systematic approach of ISO 50001. The guidance in this International Standard is applicable to any organization, regardless of its size, type, loc
23、ation or level of maturity. This International Standard does not provide guidance on how to develop an integrated management system. While the guidance in this International Standard is consistent with the ISO 50001 energy management system model, it is not intended to provide interpretations of the
24、 requirements of ISO 50001. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced d
25、ocument (including any amendments) applies. ISO 50001:2011, Energy management systems Requirements with guidance for use 3 T erms, d efinitions and abbr e viat ed t erms 3.1 T erms and definiti ons For the purposes of this document, the terms and definitions given in ISO 50001 and the following appl
26、y. 3.1.1 commissioning process by which equipment, a system, a facility or a plant that is installed, is completed or near completion is tested to verify if it functions according to its design specification and intended application 3.1.2 ener g y b a l a nc e accounting of inputs and/or generation
27、of energy supply versus energy outputs based on energy consumption by energy use Note 1 to entry: Where present, energy storage can be considered within energy supply or energy use. SOURCE: ISO 50002:2014, 3.6, modified Deleted original Notes 1 and 2 to entry; added new Note 1 to entry INTERNATIONAL
28、 ST ANDARD ISO 50004:2014(E) ISO 2014 All rights reserved 1 ISO 50004:2014(E) 3.2 A bbr e viat ed t erms EnMS energy management system EnPI energy performance indicator PDCA PlanDoCheckAct SEU significant energy use HDD heating degree days 4 Energy management system requirements 4.1 General requirem
29、ents It is good practice to keep the EnMS as simple and easy to understand as possible while still meeting the ISO 50001 requirements. For example, organizational objectives for energy management and energy performance should be reasonable and achievable and aligned with current organizational or bu
30、siness priorities. Documentation should be straight forward and responsive to organizational needs, as well as easy to update and maintain. As the system develops based on continual improvement, simplicity should be maintained. Defining the scope and boundaries of the EnMS allows the organization to
31、 focus their efforts and resources in energy management and energy performance improvement. When defining the scope and boundaries, an organization should not divide or exclude energy using equipment or systems unless it is separately metered or a dependable calculation can be made. Over time, the s
32、cope and boundaries may change due to energy performance improvement, organizational change or other circumstances, and the EnMS is reviewed and updated as needed to reflect the change. Documenting the scope and boundaries of the EnMS can be in any format. For example, it may be a simple list, or a
33、map or line drawing indicating what is included within the EnMS. P r a c t i c a l H e l p B o x 1 I t e m s t o c o n s i d e r i n d e f i n i n g s c o p e a n d b o u n d a r i e s Scope: What facilities are included? What operations and activities are included? Is energy for transport included?
34、 Are other media, for example, water and gas flows such as nitrogen included? Who is top management within the defined scope and boundaries? Boundaries: What parts of the site are included? Are all buildings and processes included? Are other sites included? What parts of the site or locations are no
35、t included? 4.2 Management r esponsibility 4.2.1 Top management Ongoing top management commitment is a critical factor in the continued success of the EnMS and the improvement of energy performance. Top management demonstrates its commitment through its leadership actions and active involvement in t
36、he EnMS. Top management needs to retain its EnMS responsibilities and should make its actions visible to employees across the organization.2 ISO 2014 All rights reserved ISO 50004:2014(E) Top management should understand that a fundamental requirement for demonstration of its commitment is ongoing a
37、llocation of resources which includes people to implement, sustain and improve the EnMS and energy performance over time. One resource area that is often overlooked and needs to be specifically addressed is the means of gathering and reporting data to support the ongoing maintenance and improvement
38、of the EnMS. Early in the EnMS implementation process, top management should initiate ongoing communications across the organization about the importance of energy performance and energy management. A communication approach that has proven itself within the organization and the organizational cultur
39、e is more likely to be effective. Initial communication can be accomplished by top managements announcement of the appointment of the management representative, the establishment of the energy team and by presenting the energy policy and the decision to implement an EnMS directly to the employees. E
40、nergy management and energy performance improvement should align with the organizations business strategy and long-term planning and resource allocation processes. 4.2.2 Management representative Regardless of whether the management representative has a technical background, certain capabilities are
41、 key to the success of the role. The following capabilities should be considered in the choice of management representative: leading and motivating personnel; managing or effecting change; communicating effectively across all levels of the organization; problem solving and conflict resolution skills
42、; understanding energy use and consumption concepts; basic analytical skills to understand energy performance. Often the management representative is the individual responsible for the operation of a process or facility. Whether the management representative is internal or external to the organizati
43、on, top management needs to ensure that the representative has the appropriate authority to fulfil their duties. Additional communications by top management with employees may be needed in order to clearly establish the authority of an external management representative. P r a c t i c a l H e l p B
44、o x 2 C o m m u n i c a t i o n o f e n e r g y m a n a g e m e n t r e s p o n s i b i l i t i e s a n d a u t h o r i t i e s Energy management responsibilities and authorities can be defined and communicated in a variety of ways. For example, they can be: included in EnMS procedures or instructio
45、ns; incorporated into job descriptions; identified in a responsibility matrix; set forth in an energy or EnMS manual; included in operational and technical training, including workbooks; part of employee performance reviews; reinforced during awareness training or shift meeting presentations. Ways t
46、hat the management representative can ensure that both the operation and control of the EnMS are effective could include: a) scheduling regular team meetings; b) reviewing internal audit and corrective action results; ISO 2014 All rights reserved 3 ISO 50004:2014(E) c) the use of management tools su
47、ch as business scorecards and trends in energy data; d) reviewing of energy performance indicator (EnPI) control limit anomalies. Integration of energy management responsibilities with the organizations performance evaluation (appraisal) system may improve EnMS outcomes by institutionalizing respons
48、ibilities. Good practice is to have a cross functional energy management team of more than one person that includes representatives from areas that can affect energy performance. This approach provides an effective mechanism to engage different parts of the organization in the planning, implementati
49、on and maintenance of the EnMS. Membership of the team may change over time and should be based on defined roles rather than named individuals. P r a c t i c a l H e l p B o x 3 C o n s i d e r a t i o n s i n s e l e c t i n g m e m b e r s o f t h e e n e r g y m a n a g e m e n t t e a m Selection of members of the energy management team (as appropriate to the organizations size and complexity) should consider the following: personnel representing a mix of skills and f
