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Commercial EPC Plymouth

An infographic with energy performance ratings, CO2 emissions chart, and previous operational ratings. The energy efficiency scale ranges from A to G with corresponding numeric ranges. A green arrow points to a rating of 44 in the B category. The CO2 emissions bar chart shows emissions over three periods, broken down by electricity, heating, and renewable sources. The previous operational ratings bar graph shows ratings of 86, 64, and 44 over three periods.

We provide commercial energy assessments across Plymouth — EPCs, SBEM calculations and Display Energy Certificates for offices, retail, industrial and mixed-use property.

We hold Level 5 accreditation, the highest available, which means there is no commercialbuilding in the city that falls outside what we can assess.

Plymouth's commercial stock is a specialist job

Plymouth is the most technically demanding commercial market in the region, for aspecific reason.

The Abercrombie rebuild. The city centre was flattened in 1941 and rebuilt to acomprehensive post-war plan. What that left is a large, coherent stock of 1950s and 60sconcrete-framed commercial buildings — Royal Parade, Armada Way, the surrounding

blocks. These buildings share a set of characteristics that make them difficult: highthermal mass with negligible insulation, extensive single glazing, and services installeddecades after the shell. They are among the poorest-performing commercial buildings inthe South West, and their owners are the most exposed to the non-domestic MEEStrajectory.

That trajectory now has a date attached. Government has confirmed that non-domesticbuildings over 1,000m² in England and Wales will need to reach EPC B from 2031. For alarge post-war Plymouth office block, that is not a light-touch upgrade, and 2031 is closerthan it looks for a building requiring a services replacement.

Royal William Yard and the listed waterfront. Grade I and II listed former navalbuildings converted to commercial and residential use. Assessment here is a genuinelyspecialist exercise — the conversion work is often high quality but invisible, and adefault assessment will undervalue it badly.

Devonport and the naval estate. Extensive industrial, workshop and storage buildings,many of them large, old and non-standard.

Modern commercial. Derriford, Marsh Mills, Estover, Langage and Plymouth SciencePark. Newer stock, generally better performing, and where a lot of the new-build SBEMwork is.

Millbay and the regeneration areas. Ongoing mixed-use development requiring new-build compliance work rather than survey-based EPCs.

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What we do in Plymouth

  • Commercial EPCs — SBEM-based, Levels 3, 4 and 5 More

  • SBEM calculations — Part L2 compliance and BRUKL reports for new build andconversion

  • Display Energy Certificates — for public buildings above the floor-area threshold

  • Dynamic thermal modelling — where SBEM cannot properly represent a complexor heavily serviced building

  • MEES advice — including the 2031 EPC B requirement for buildings over 1,000m²

Advice on improving a poor commercial rating

A failing commercial EPC does not always mean a fabric upgrade. On Plymouth's post-war stock, lighting replacement, heating controls and ventilation improvementsfrequently move the rating further per pound spent than anything involving theenvelope. We will tell you where the cheap gains are before you commit to capital works.

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Other services in Plymouth

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Contact Up Energy

Get in Touch with Our Compliance Experts
Based in Exeter and covering the South West, we provide a friendly, professional service across the full range of energy assessments. Call us directly or send an enquiry and we'll get back to you promptly.

Contact us

07515 442665 (Simon)
07974 567272 (Alistair)

info@upenergy.co.uk

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