ESOS Phase 3 additional requirements and extension deadline

The ESOS Phase 3 deadline has been extended until the 5th June 2024 (previously 5th December 2023) to allow participants reasonable time to meet the new ESOS assessment requirements.

To summarise the new requirements for inclusion within the ESOS assessment are:

Submission of additional data for confirmation of compliance notification

  • Standard Industrial Classification (SIC) code

  • Reason for qualification in ESOS based on employee numbers, turnover, balance sheet, inclusion in corporate group

  • All undertaking company registration number covered by the group

Inclusion of appropriate energy intensity metric in ESOS reports, for example:

  • kWh/m2 for building (using Gross Internal Area or GIA) 

  • kWh/miles travelled for passenger transport or kWh/tonne mile for freight

  • kWh/unit output for industrial process (tonne, litre, unit)

  • kWh/£ of total energy intensity in terms of total turnover

A reduction in the de minimis exemption to 5% requiring participants’ Significant Energy Consumption to now cover at least 95% of the Total Energy Consumption. 

Provision of more information on next steps for implementing energy improvement recommendations including:

  • Costs, benefits and payback period

  • If not being implemented immediately the intervention point

Energy saving opportunities achieved in kWh during the Phase 3: 

  • Separate organisations if part of group

  • Use category, whether in buildings, transport or industrial process

  • Type of opportunity, for example energy management, behaviour change, capital investment

Phase 1 and 2 ESOS historic information:

  • kWh energy consumption broken down into use category

  • Significant Energy Consumption broken down into use category

  • Total savings in kWh from energy savings opportunities, and broken down into use category

  • Target or action plan to be reported on annually which participants will have to complete after the Phase 3 compliance deadline

  • The sharing of the ESOS reports with subsidiaries

Contact us to ensure your ESOS Phase 3 compliance & book your assessment

As experienced and qualified ESOS Lead Energy Assessors with over 10 years’ experience in energy assessments, we at the Green Business Centre ensure that you are compliant with ESOS Regulations and identify energy efficiency solutions to reduce your carbon emissions and creating money saving opportunities for your organisation.

How we work

  • We will conduct high quality ESOS assessments

  • Identify cost-effective opportunities to reduce your energy consumption

  • Undertake a gap analysis of any current procedures to compare against the ESOS requirements

  • Assist with the development of an Energy Management System and related policies and procedures

Our process includes a review of all your ESOS documentation, site visits with our ESOS Assessor and preparation of your ESOS Assessment for submission.

You’ll finish the process with full ESOS compliance and a host of newly-identified opportunities to save energy and money.

Important dates to remember

Large organisations now have until the 5th June 2024 to submit their ESOS Phase 3 Assessment, and you must first notify ‘Scheme Administrator’ to avoid possible enforcement actions.

Failure to notify or delays in submitting your ESOS Assessments could result in fines of up to £50,000 - along with daily penalties of £500 for every day your company is non-compliant. 

Learn more & book your ESOS Phase 3 Assessment today