Compliance considered early

Energy assessments & compliance

SAP assessments, new-build EPCs, Part O, Part F and Part G compliance support from an Elmhurst-accredited OCDEA.

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Construction detail representing energy and Building Regulations compliance

How we can help

Energy and environmental requirements understood early enough to inform the design.

Energy and environmental compliance is most effective when it informs the design early rather than being treated as a final calculation.

TaC provides Elmhurst Energy OCDEA-approved SAP services together with new-build EPCs, Part O overheating assessment, Part F ventilation calculations and Part G water calculations for our own projects and external design teams.

Typical support

Services can be tailored to the project.

  • 01Design-stage SAP assessments
  • 02As-built SAP and new-build EPCs
  • 03Part O assessment
  • 04Dynamic thermal modelling where required
  • 05Part F ventilation calculations
  • 06Part G water calculations

Who we work with

Professional support without unnecessary complexity.

ArchitectsBuildersDevelopersSelf-buildersDesign teams

Make the next move clear

Bring us the idea. We’ll help define the route.

A useful first conversation can clarify the opportunity, the likely approvals and the right next step.

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