Energy performance assessed — in-house, no extra cost.
Energy assessments for Jersey planning and bye-law applications.
Jersey building bye-laws require energy assessments for new builds and extensions above a certain size. We carry out energy assessments in-house — no separate energy assessor needed.
- Free Initial Consultation
- All In-House — No Subcontractors
- Bylaw Plus — Builder-Ready Drawings
- Jersey Only Specialists
- Structural Engineering Included
What's Included
- Energy assessment for proposed works
- SAP calculations if required
- Thermal specification to meet Jersey bye-law requirements
- Inclusion in the bye-law drawing package
How It Works
1
Assessment scope
We confirm what energy assessment is required for your project.
2
Energy assessment
We carry out the assessment in-house.
3
Inclusion in drawings
The energy specification is incorporated into the Bylaw Plus drawing package.
Planning Note
Energy assessments are required by the Building Bye-Laws team for new builds and larger extensions.
Frequently Asked Questions
Planning Reports we have taken through planning
Coastal National Park Renovation
“Building near the coast brings endless scrutiny. The site plans and visual impact statements they drafted were so thorough that the planning committee granted permission without asking for a single tweak.”
External Steel Fire Escape
“We needed a secondary escape route for our first floor office. The drawings balanced safety rules with visual appeal, passing planning on the first attempt.”
Air Source Heat Pump Housing
“Placing an external heat pump unit near our boundary needed explicit planning permission. The noise assessment and drawings provided got us approved without complaints from neighbours.”
Ready to start your energy assessment project?
Free initial consultation. We advise on planning, costs, and timescales. Jersey only.