Building compliance

Display Energy Certificate (DEC)

Public buildings over 250 m², occupied by public authorities or institutions, that are frequently visited by the public, must have a DEC.

Financial penalties of up to £1,500 per building can be imposed for non-compliance.

We can help you stay compliant and avoid fines by:

• Identifying which buildings require a DEC
• Schedule your DEC assessment and oversee delivery
• Arrange for one of our accredited assessors to conduct your assessment
• Produce your DEC and Recommendation Report (if applicable)
• Lodge your assessment on the government’s national register

Energy Performance Certificate (EPC)

You need a valid EPC to sell, rent or build a property. Plus, leased buildings must have a minimum EPC rating of ‘E’. In 2027, the minimum EPC rating is expected to rise to ‘C’.

Non-compliance can lead to fines up to £5,000 per property, and for leased properties, this could be up to a maximum of £150,000.

For commercial clients, we can assist with both domestic and non-domestic EPCs by:

• Arranging for an accredited assessor to visit site and conduct an assessment
• Produce a report with energy-saving insight for each building or system
• Lodge your reports on the government’s central database
• Review your leased properties and identify EPC rating risks

TM44 Air Conditioning Inspection

Any commercial building with an air conditioning system with a combined operational output exceeding 12kW must have a TM44 inspection every five years.

Fines for non-compliance can be costly, especially if you have multiple units.

We can arrange for one of our accredited assessors to:

• Conduct a visual assessment
• Report on the current efficiency of the system
• Suggest efficiency improvements
• Lodge your compliance on the government’s central register

Air conditioning systems can account for around 40% of a building’s energy consumption. Acting on your insights can significantly reduce your energy bills.

Streamlined Energy and Carbon Reporting (SECR)

SECR is a mandatory reporting framework for large UK companies, requiring disclosure of energy use, carbon emissions, and efficiency actions in annual reports.

Our ESG experts help you stay compliant and confident in your reporting.

We support you by:

• Gathering and verifying your energy and emissions data
• Summarising your efficiency measures undertaken
• Preparing clear, compliant disclosures for your annual reports

With our expert guidance, SECR becomes more than a requirement—it becomes a driver for sustainability.

Learn more about SECR here

Energy Savings Opportunity Scheme (ESOS)

ESOS is a mandatory energy compliance scheme for large UK organisations.

Phase 3 participants must now submit an action plan and report on progress through to 2027. Phase 4 of the scheme is also underway.

Our ESG experts are here to keep you compliant with accurate, audit-ready submissions by:

• Developing your Phase 3 Action Plan and tracking progress
• Fulfilling Phase 4 obligations by auditing your energy consumption
• Simplifying compliance with clear guidance and expert support

Learn more about ESOS here