Energy efficiency

Get ESOS support» RPEC and energy efficiency advice»
Get ESOS support» RPEC and energy efficiency advice»

Energy efficiency could deliver 40% of the emissions abatement required by the Paris Agreement climate goals

Energy provides a host of useful services, but some methods of delivering those services use more energy than others. This measure of useful output for each unit of energy input is termed energy efficiency, and efforts to systematically improve efficiency are an important aspect of energy management. Energy efficiency  is sometimes referred to as the “first fuel” since advancements in efficiency can achieve demand savings that displace energy generation that would otherwise be required. Improvements in energy efficiency can be achieved at many levels of the energy system, from generation facilities to home appliances and transport vehicles. Improved efficiency can lower energy costs without compromising the quality of energy products and services provided, and is consistently identified as one of the lowest-cost ways to reduce greenhouse gas emissions. Efficiency programmes can also maintain system reliability without needing to install, upgrade, or replace transmission and distribution equipment, and contribute to greater energy security by reducing dependence on energy imports. While economic growth will likely demand increased services provided by energy, there is clear potential to sustain growth without necessarily increasing energy consumption, through efficiency improvements that are both cost-effective and widely available.

Energy management, as it involves assessing energy use and developing programmes to increase efficiency and reduce costs, is becoming an expanded focus of increasing importance for business strategy in the changing energy system. The availability of innovative, affordable technologies – in heating, lighting, insulation, small scale power generation and smart flexibility – is opening up myriad opportunities for better managing how we use energy. Those taking on business roles that involve energy management, including energy managers as well as sustainability consultants and facilities managers, guide investments in such technologies, redesign processes, retrofit buildings and equipment, and plan energy-related systems for new projects. They also assist businesses and other organisations in complying with legal energy and carbon reporting obligations that are getting more stringent in line with increasing environmental concerns. In tackling these complex challenges, energy management professionals need to pull levers across energy supply, efficiency, generation, demand management and behaviour change. Skilled, knowledgeable energy management professionals will achieve the most effective, enduring outcomes towards a global low carbon, efficient energy system.

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Training

Undertake our full core training courses and gain Level 1, 2 and 3 qualifications in energy managementBite-sized modules are also available online and in-house training can be organised for your team.

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Professional recognition

Gain recognition by joining the Energy Institute as a member and apply to be a chartered energy manager, your company can join in its own right too. Achieve verification of your expertise in providing energy efficiency advice by joining our Register of Professional Energy Consultants. Put yourself forward for our Energy Management Leader of the year award or enter a team project for our Energy Management EI Award.

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Engagement tools

Change behaviour towards energy management in your organisation by using our tools: Understanding your energy culture and EnergyAware.

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Online resources

Check out our Energy and carbon management collection  and our Lighting Guide. Visit our ESOS resources and find a Lead Assessor. Brush up on your knowledge of energy management using our eLibraryCPD articles and latest news and articles.

What's new?

New UK oil and gas decommissioning cost efficiency target

30/11/2022

The North Sea industry has made great strides cutting the overall cost estimate for decommissioning by 25%, or £15bn, since the start of 2017, but it ...

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UK government launches £1bn home insulation grant scheme

30/11/2022

Under the plans, the new ECO+ scheme extends funding to those who do not currently benefit from any other government support to upgrade their homes wi...

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Europe’s biggest battery energy storage system now online

30/11/2022

Developed by Harmony Energy and employing a Tesla two-hour Megapack system, the Pillswood project, near Hull, can store enough electricity to power ar...

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Kick-starting a global low-carbon ammonia industry

30/11/2022

The global ammonia market currently stands at 200mn t/y. Ammonia is used in everything from fertilisers and cleaning products to processes such as wat...

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UK Autumn Statement: More heat on average energy users and 45% levy on low carbon electricity generators

23/11/2022

Let’s look at the statement in detail. Energy bills: Many were concerned to learn that help with escalating energy bills is being scaled back. Fr...

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Events and training

APS applications on urbanization: solving parking in crowded cities

09/12/2022

Join our webinar on 'APS applications on urbanization: a holistic approach to solve parking lot shortage in crowded cities' Webinar on “APS...

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Energy Efficiency Conference

19/01/2023

Our annual Energy Efficiency Conference will be focusing on 'Lessons Learned - An Informed Future for Energy'.

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UK MoD Aviation Fuels Committee Meeting

28/03/2023 - 29/03/2023

Receive essential guidance and updates on aviation fuel specifications.Please note that bookings close on 27 March 2023, 17:00 GMT

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Level 1: Certificate in Energy Management Essentials - April 2023

24/04/2023 - 28/04/2023

About: This introductory 5 day classroom course provides a comprehensive, practical overview of the fundamentals of energy management, equipping ...

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Level 1: Certificate in Energy Management Essentials - October 2023

02/10/2023 - 06/10/2023

About: This introductory 5 day classroom course provides a comprehensive, practical overview of the fundamentals of energy management, equipping ...

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Technical guidance publications

Research report: Application of life cycle assessment methodology to the understanding of the energy balance and efficiency of hydrogen value chain building blocks

2022

This document is free to download for registered users.This publication explores the efficiencies of the hydrogen energy system and quantifies the ene...

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Best available techniques (BAT): Good practice for the oil and gas industry

2022

This guidance has been produced to inform good practice when undertaking best available techniques (BAT) assessments for offshore combustion equipment...

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EI 1533 Quality assurance requirements for semi-synthetic jet fuel and synthetic blending components (SBC)

2022

EI 1533 provides quality assurance requirements and recommendations for the manufacture of synthetic (jet fuel) blending components (in accordance wit...

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Guidance on ensuring control room operator (CRO) competence

2022

This publication is free to download for registered users.Control room operators (CROs) perform a critical role in running normal operations, infreque...

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Research report: Modelling toxic hazards of sour water releases – consolidated knowledge of sour water releases physics and chemistry

2022

The EI's Process Safety Committee (PSC) has identified that many petroleum refinery and gas separation plant process operations generate aqueous solut...

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Energy management training

Effective energy management is now an essential aspect of all successful businesses. The Energy Institute offers a range of training and education packages to suit those involved in any form of energy management.

View our energy management brochure

Read our energy management brochure for further insight into the EI's suite of resources, designed to support anyone conducting energy management related activities.

Register of Professional Energy Consultants (RPEC)

The Register of Professional Energy Consultants (RPEC) is the UK’s only cross-sectoral register of energy consultants.

Chartered Energy Manager

Chartered Energy Manager is a title unique to the EI – it is not available from any other institution. Chartered Energy Managers also apply to become approved as an ESOS Lead Assessor.