Architects and Designers
Seamless energy compliance from early design to sign-off
Energy compliance is now a core part of the design process, not an afterthought. Whether you're working on a new residential scheme, a commercial fit-out, or a sensitive retrofit, getting SAP, SBEM or overheating calculations right early can save significant redesign time later in the project.
We work alongside architects and designers across Devon, Cornwall and Somerset to provide accurate calculations at the design stage, helping you meet Building Regulations Part L and Part O requirements without compromising the design intent.
We're used to working from drawings and specifications, and can flag potential compliance issues before they become costly problems on site.
Services most relevant to you
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SAP Calculations
New build and conversion energy calculations for residential properties.
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SBEM Calculations
Commercial new build and conversion energy calculations.
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Part O — Overheating
Dynamic thermal modelling for residential overheating compliance.
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Thermal Modelling
Advanced building energy modelling including BREEAM, TM52, TM59 and ventilation.
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Thermal Bridging Calculations
Psi value calculations for junctions and construction details, ensuring new build compliance with Part L requirements.
If you'd like to discuss a project at the design stage, get in touch for an informal chat.
Contact Us
For more information on our services please call, email or send an enquiry through the contact form.
Contact us
07515 442665 (Simon)
07974 567272 (Alistair)
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Read our Google customer reviews
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![Five star graphic from customer Google review of Up Energy Ltd.]()
"I have worked with Up Energy on several projects now and they have always delivered on time while being easy to work with. Their pro-active approach makes the production of energy calculations and final certification at the end of a project a simple process."
Tim Thompson – Repeat client, energy calculations and certification
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"We had to obtain 39 EPC certificates for a student building and Up Energy carried out the whole certification process for us, efficiently and quickly and always keeping us well informed."
Jeffrey Seed – Student accommodation, Exeter
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![Five star graphic from customer Google review of Up Energy Ltd.]()
"Having initially been quoted and let down by a national company I was concerned the deal would fall through. However Simon very quickly sorted everything out and surveyed that morning. Cannot recommend enough."
Emma Ranson Bellamy – Commercial EPC, urgent lease instruction
