Whole House Retrofit (Wave 3)

South West

45261215 - Solar panel roof-covering work

45321000 - Thermal insulation work

45210000 - Building construction work

9332000 - Solar installation

45400000 - Building completion work

44111520 - Thermal insulating material

71314000 - Energy and related services

45311000 - Electrical wiring and fitting work

9331000 - Solar panels

photovoltaic modules

PV systems

solar energy panels

solar cells

renewable energy panels

photovoltaic arrays

rooftop panels

silicon panels

off-grid solar

solar power generators

sustainable electricity units

solar installation

PV system installation

solar panel setup

renewable installation

thermal insulation materials

heat-resistant panels

building erection

structural construction

new buildings

superstructure

commercial building works

residential construction

masonry

architectural building

shell construction

general building

solar panel roof‑covering work

photovoltaic module roofing

solar photovoltaic roof installation

PV panel roof integration

solar power roof mounting

green energy roof build

rooftop solar array installation

solar-roof membrane integration

renewable energy roofing

solar-ready roof covering

electrical wiring and fittings

power cable installation

switchboard fitting

conduit laying

lighting circuit works

domestic wiring

commercial fit-out electrics

power system wiring

internal cabling

fixture integration

thermal insulation work

heat-retention barrier install

insulating materials fitting

temperature-control insulation

building completion work

finishing trades

interior and exterior finishing

completion civils

energy services

utility services

energy systems support

power services

utility management

energy efficiency

sustainable energy solutions

power systems services

energy infrastructure support

energy consultancy