Energy Management System

What is an Energy Management System?

An Energy Management System supports and guides companies and institutions in the systematic setting up and operation of energy management systems (EnMS) and the related processes for the continuous improvement of energy efficiency. The requirements are laid out in the International standard ISO 50001.

Benefits of Certification

Implementing an Energy Management System offers various benefits to organisations, such as:

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Energy Savings Opportunity Scheme (ESOS)

What is ESOS?

The Energy Savings Opportunity Scheme (ESOS) is a mandatory energy assessment and energy saving identification scheme for large undertakings* (and their corporate groups). The scheme applies throughout the UK. For the purposes of ESOS, an undertaking is a large
undertaking if it meets the following criteria:

Compliance Dates

ESOS must be complied with every four years starting from the first compliance Phase which ended on the 5 th December 2015. The remaining compliance cycle is as follows:

Phase Qualification Dates Four Year Compliance Phase Compliance Date
Phase 1 31 Dec 2015 6 Dec 2011 – 5 Dec 2015 5 Dec 2015
Phase 2 31 Dec 2018 6 Dec 2015 – 5 Dec 2019 5 Dec 2019
Phase 3 31 Dec 2022 6 Dec 2019 – 5 Dec 2023 6 Aug 2024

Changes since Phase 2

How do you comply with ESOS?

In simple terms, an ESOS Assessment requires participants to do three things:

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Energy Audits

What is an Energy Audit?

An energy audit is an inspection, survey and analysis of energy flows, for energy conservation in a building, process or system to reduce the amount of energy input into the system without negatively affecting the output(s). In commercial and industrial real estate, an energy audit is the first step in identifying opportunities to reduce energy expense and carbon footprints.

Benefits of an Energy Audit

Our energy audit services can provide you with a range of benefits. The findings of an energy audit can be a good reference for your management in supporting commercial decisions ranging from capital investment projects through to implementation of an Energy Management System (EnMS) in accordance with ISO 50001.

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