Insights & guidance
MEES, EPC and Building Condition for Commercial Landlords
MEES is the deadline most commercial portfolios are underprepared for. Building-condition and thermal data is where a credible, costed retrofit plan starts.
Updated June 2026 · 5 min read
What MEES requires, and where it is heading
The Minimum Energy Efficiency Standards govern the EPC rating a commercial property needs to be let. The current minimum is an E. Government policy has signalled a move toward EPC C by 2027 and EPC B by 2030, with civil penalties that can reach significant sums for the most serious breaches.
Why an EPC alone is not a plan
An EPC tells you the rating. It does not tell you why a building underperforms or what to fix first. For a portfolio facing a deadline, that gap is the whole problem: you know you have a rating to improve, but not the most cost-effective way to get there.
Where thermal and condition data fit
Radiometric thermal capture shows where a building loses heat, where insulation is missing or wet, and where air leaks. That turns a vague instruction to improve the EPC into a specific, prioritised list of fabric interventions, building by building.
Building the retrofit case
Condition and thermal data across a portfolio lets you rank assets by risk and cost, target the worst performers first, and build a costed, multi-year plan you can put in front of a board or a lender.
What we do and do not do
We do not produce the EPC; that is an accredited assessor under a separate process. We provide the fabric and condition evidence that informs the retrofit and MEES strategy, so the certificate sits on top of a plan rather than standing in for one.