Guides & Insights
Expert advice on energy performance certificates, landlord regulations, retrofit planning, and what RdSAP 10 means for your property.
What is a Commercial EPC? The Complete Guide for UK Landlords (2026)
Everything commercial property owners need to know about Non-Domestic Energy Performance Certificates, MEES regulations, and the 2027 Band C deadline.
Read article →TM44 Inspection: Everything UK Business Owners Need to Know
Does your building need a TM44 air conditioning inspection? Learn about the 12kW rule, the 5-year compliance cycle, and how to avoid the fine.
Read article →MEES 2027: What Commercial Landlords Must Do Before the Deadline
The Minimum Energy Efficiency Standards are tightening. Commercial properties must hit EPC Band C by 2027. Here is your complete action plan.
Read article →Commercial EPC Costs in 2026: What UK Landlords Should Expect to Pay
How much does a commercial EPC cost in 2026? We break down pricing by building size, NDEA level, and location — with no hidden surprises.
Read article →Do I Need a TM44 Inspection? The 12kW Rule Explained
Confused about whether your building needs a TM44 inspection? This guide explains the 12kW combined cooling output rule, what systems are included, and how to check your compliance status.
Read article →A Complete Guide to Display Energy Certificates (DECs) in 2026
What is a DEC, who needs one, and what happens if you fail to display it? An essential guide for public sector property managers.
Read article →Air Tightness Testing: A Guide for UK Developers
Why air tightness testing is critical for Part L compliance in new build homes and commercial properties, and how to pass first time.
Read article →EPC Exemptions: Does Your Property Qualify?
Not all buildings require an Energy Performance Certificate. We explain the legal exemptions and how to apply for them.
Read article →SAP Calculations: The Definitive Guide for New Builds
What are SAP calculations? Why do you need them before you start building? Our definitive guide for residential developers and self-builders.
Read article →5 Proven Ways to Improve Your Property’s EPC Rating
Struggling with a low EPC rating? Here are 5 cost-effective, proven strategies to boost your score and comply with MEES regulations.
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