British Standards Institution

Sector: Sustainability

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for the development of British Standards in the field of Energy Management and energy savings, SEM/1 mirrors activity in CEN/CLC/JTC 1 and ISO/TC 301

Committee standards activity

In Progress (15)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TR 25480	Integrated district energy system (IDES) - Case studies and principles for good practices in energy performance Categories: Unclassified documents Drafting begins : 2025-07-11	Drafting
PD ISO/TR 25479	Integrated district energy system (IDES) - Basic concepts and key initiatives Categories: Unclassified documents Drafting begins : 2025-08-04	Drafting
ISO/TC 301 N 75, ISO/NP 50006 ISO 50006	Energy management systems -- Evaluating Energy Performance using Energy Baselines and Energy Performance Indicators Categories: Information management \| Vocabularies \| Services. Company organization, management and quality. Administration. Transport. Sociology. \| Energy and heat transfer engineering \| Standardization. General rules Proposal begins : 2019-09-17	Proposal
ISO/TC 301 N 75, ISO 50006	ISO 50006 Energy management systems -- Evaluating Energy Performance using Energy Baselines and Energy Performance Indicators Categories: Information management \| Standardization. General rules \| Measurement and Science \| Metrology and measurement \| Environment \| Environmental protection \| Environmental management \| Environmental impact assessment Proposal begins : 2019-09-12	Proposal
ISO/TC 301 N 191, ISO/PWI 50002-2	Energy audits -- Requirements with guidance for use -- Part 2: Buildings Categories: Information management \| Vocabularies \| Energy and heat transfer engineering \| Standardization. General rules \| Environment \| Environmental protection \| Environmental management Proposal begins : 2021-09-03	Proposal
ISO/TC 301 N 189, ISO/PWI 50002-3	Energy audits -- Requirements with guidance for use -- Part 3: Processes Categories: Information management \| Energy and heat transfer engineering \| Standardization. General rules \| Environment \| Environmental protection \| Environmental management Proposal begins : 2021-09-03	Proposal
ISO/TC 301 N 187, ISO/PWI 50002-1	Energy audits -- Requirements with guidance for use -- Part 1: General requirements Categories: Information management \| Standardization. General rules \| Environment \| Environmental protection \| Environmental management \| Engineering \| Energy and heat transfer engineering Proposal begins : 2021-09-03	Proposal
ISO/TC 301 N 187, ISO/PWI 50002-1	Energy audits -- Requirements with guidance for use -- Part 1: General requirements Categories: Information management \| Standardization. General rules \| Environment \| Environmental protection \| Environment and environmental protection. General \| Environmental management Proposal begins : 2021-09-03	Proposal
ISO/TC 301 N 155, ISO/NP 7814-1-4	Energy audits -- Requirements with guidance for use -- Part 1-4: -2: Buildings -3: Processes (industrial, manufacturing and other processes) -4: Transport Categories: Information management \| Vocabularies \| Services. Company organization, management and quality. Administration. Transport. Sociology. \| Energy and heat transfer engineering \| Standardization. General rules \| Business \| Quality \| Quality management and quality assurance Proposal begins : 2021-05-13	Proposal
ISO/TC 301 N 112, ISO/NP 5471 ISO 500XX	Energy management system Measurement of energy management progress Categories: Information management \| Vocabularies \| Energy and heat transfer engineering \| Standardization. General rules \| Business \| Company organization and management \| Company organization and management. Other Proposal begins : 2020-06-16	Proposal

Published (34)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TS 50044:2019	Energy saving projects (EnSPs). Guidelines for economic and financial evaluation Categories: Published standard begins : 2019-11-13	Published standard
PD ISO/TS 50008:2018	Energy management and energy savings. Building energy data management for energy performance. Guidance for a systemic data exchange approach Categories: \| Published standard begins : 2018-11-15	Published standard
PD ISO/PAS 50010:2023	Energy management and energy savings. Guidance for net zero energy in operations using an ISO 50001 energy management system Categories: Published standard begins : 2023-02-13	Published standard
PD CEN/CLC/TR 16567:2013	Energy Efficiency Obligation Schemes in Europe. Overview and analysis of main features and possibilities for harmonisation Categories: Published standard begins : 2013-09-27	Published standard
BS ISO 50047:2016	Energy savings. Determination of energy savings in organizations Categories: Energy and heat transfer engineering. General Published standard begins : 2016-11-04	Published standard
BS ISO 50046:2019	General methods for predicting energy savings Categories: Published standard begins : 2019-03-11	Published standard
BS ISO 50045:2019	Technical guidelines for the evaluation of energy savings of thermal power plants Categories: \| Power stations Published standard begins : 2019-03-22	Published standard
BS ISO 50021:2019	Energy management and energy savings. General guidelines for selecting energy savings evaluators Categories: Published standard begins : 2019-02-20	Published standard
BS ISO 50015:2014	Energy management systems. Measurement and verification of energy performance of organizations. General principles and guidance Categories: \| Published standard begins : 2015-01-14	Published standard
BS ISO 50009:2021	Energy management systems. Guidance for implementing a common energy management system in multiple organizations Categories: \| Company organization and management. Other \| Environmental management \| Published standard begins : 2021-03-03	Published standard

Withdrawn (17)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD CEN/CLC TR 16103:2010	Energy management and energy efficiency. Glossary of terms Categories: Energy and heat transfer engineering \| Withdrawn begins : 2016-06-29	Withdrawn
BS ISO 50006:2014	Energy management systems. Measuring energy performance using energy baselines (EnB) and energy performance indicators (EnPI). General principles and guidance Categories: \| Withdrawn begins : 2023-05-24	Withdrawn
BS ISO 50005:2021	Energy management systems. Guidelines for a phased implementation Categories: \| Withdrawn begins : 2022-09-22	Withdrawn
BS ISO 50004:2014	Energy management systems. Guidance for the implementation, maintenance and improvement of an energy management system Categories: \| Withdrawn begins : 2020-06-24	Withdrawn
BS ISO 50003:2014	Energy management systems. Requirements for bodies providing audit and certification of energy management systems Categories: \| Certification. Conformity assessment \| Withdrawn begins : 2021-05-07	Withdrawn
BS ISO 50001:2011	Energy management systems. Requirements with guidance for use Categories: \| Company organization and management. Other \| Environmental management \| Energy and heat transfer engineering. General \| Withdrawn begins : 2012-01-12	Withdrawn
BS EN ISO 50001:2018	Energy management systems. Requirements with guidance for use Categories: \| Company organization and management. Other \| Environmental management \| Withdrawn begins : 2024-09-27	Withdrawn
BS EN ISO 50001:2011	Energy management systems. Requirements with guidance for use Categories: \| Company organization and management. Other \| Environmental management \| Withdrawn begins : 2018-08-22	Withdrawn
BS EN 17463:2021	Valuation of Energy Related Investments (VALERI) Categories: Company organization and management. General \| Withdrawn begins : 2022-01-05	Withdrawn
BS EN 16325:2013+A1:2015	Guarantees of Origin related to energy. Guarantees of Origin for Electricity Categories: Energy and heat transfer engineering. General Withdrawn begins : 2025-07-25	Withdrawn

Message Committee Become a committee member

Committee members

Nominating organizations

Associate Committee Manager
Association for Decentralised Energy
Association of British Certification Bodies
British Compressed Air Society
British Pump Manufacturers' Association
CBI Construction Council
Chartered Institution of Building Services Engineers
Committee Manager
DESNZ - Department for Energy Security and Net Zero
Energy Institute
Energy Managers Assocation
Energy Saving Trust
Energy Services and Technology Association
Environment Agency
Gypsum Products Development Association
I I O C - Independent International Organization for Certification
IBECCS Ltd - Ian Byrne Energy & Carbon Consultancy Services
Institute of Chartered Accountants England and Wales
Institution of Chemical Engineers
Investor Confidence Project
M E U C - Major Energy Users Council
OFGEM - Office of Gas and Electricity Markets
Oxford Brookes University
services
The Association For Renewable Energy and Clean Technology
The EnergyTag Limited
UKAEE - UK chapter of association of energy engineers
United Kingdom Accreditation Service

Liaisons with other committees

Individual Capacity - Behaviour Change
Individual capacity - Energy Efficiency, renewable energy & energy
Liaison - GSE/6
Liaison - SES/1/2
Secretary - ISO/PC 242/WG & CAG
UK Expert - CEN/CLC JTC 14 WG 4

BSI roles

Committee Chair

Standards Development

SEM/1 - Energy Management

Committee standards activity