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 management collection to read our Energy Essentials: A guide to Energy Management 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?

TotalEnergies expands solar sector in Oman and Angola

03/08/2022

The power plant will be located on the site of the Sharqiyah desalination plant, supplying drinking water to more than 600,000 inhabitants of the Shar...

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BP opens electric truck charging facility and unveils new EV infrastructure and green hydrogen production plans

03/08/2022

Operated by BP’s Aral brand, the retail site at Schwegenheim in Rheinland-Pfalz, Germany, now has two 300 KW ultra-fast chargers intended for electric...

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First big battery to deliver grid-scale inertia services

03/08/2022

The 150 MW/193.5 MWh HPR is Australia’s second largest lithium-ion battery and is based on Tesla’s ‘virtual machine mode’ technology which allows adva...

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The sky isn’t the limit as the UK strives to reach net zero

27/07/2022

The new Jet Zero strategy commits UK domestic aviation to achieving net zero emissions by 2040 and for all airports in England to be zero emission by ...

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Ramping up heat pump production to decarbonise Europe’s building stock

27/07/2022

In total, some €1bn is to be invested on expanding Viessmann’s heat pumps and green climate solutions portfolio, including electricity storage, solar ...

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Events and training

Major Changes Incorporated in BEC & EAC 2021 and Practical Auditing Implementation

23/08/2022

Webinar on Major Changes Incorporated in BEC & EAC 2021 and Practical Auditing Implementation

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Level 1: Certificate in Energy Management Essentials - October 2022

03/10/2022 - 07/10/2022

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

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Level 3: Advanced Energy Manager

10/10/2022 - 27/02/2023

This 10-day course is an advanced qualification aiming to support experienced energy managers to further advance their careers by gaining the skills a...

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Energy Efficiency 2022

13/10/2022

This event will host those facing some of the greatest changes and challenges in the world of energy, and those on the ground, making the transition t...

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Key Energy 2022

08/11/2022 - 11/11/2022

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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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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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Minimal staffing and lone working: ensuring employee safety and wellbeing in the power sector

2022

This publication is free to download for registered members of this site.This publication provides good practice guidance to help organisations manage...

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Guidance on the management of the hazard of vessel impact with offshore structures

2022

This publication provides guidance on the management of the hazard of vessel impact with offshore structures.This guidance is considered relevant to m...

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Engaging contractors: Partnership approaches to improving safety in the power industry

2022

This publication was developed in response to demand from operators and contractors within the power generation sector, recognising that the safe and ...

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Energy management collection

This Collection shows why energy management is important for all organisations, and gives an overview and explanation of the process involved.

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.