Solar & renewables

This Forest-based firm, established 2013, specialises in installing solar panels, battery storage, and wind turbines.

A St Sampson plumbing and heating company, solar panel and renewable energy installation is a key offering for its clients.

This renewable energy installer specialises in solar PV, battery storage, and heat pumps for properties across the Bailiwick.

A St Martin plumbing and heating firm, established in 2003, specialising in renewable energy installations.

This electrical contractor provides solar PV and storage solutions as a significant offering for domestic, commercial, and industrial clients.

An electrical contractor offering renewable energy solutions, including solar PV and thermal, as a main area of its work.

A plumbing and heating firm with 20 years' experience, installing solar panels and other renewable energy systems.

A Castel electrical contractor that undertakes solar PV installation for domestic, commercial, and industrial settings.

This plumbing and heating contractor provides solar panel installation and other renewable energy solutions for Guernsey.

A GBTEA member, this firm specialises in the installation of renewable energy systems, including solar panels.

This electrical contractor installs solar PV systems, forming part of its renewable energy installation services.

An electrical and network data contractor, this firm specialises in solar installations and other renewable energy systems.

This Vale plumbing and heating business specialises in solar heat pumps as part of its renewable energy services.

A St Peter Port plumbing and heating contractor that also offers renewable energy and solar system installations.

A mechanical and electrical contractor offering renewable energy solutions and low-carbon installations to commercial clients.

Construction company led by Managing Director James Regnard, with over 45 staff and 125 years of experience in home building and remodelling in St Peter Port.

Central heating and underfloor heating specialist, with Greg Mauger as Technical Director, also trading as Sarnia Energy Systems Ltd.

A plumbing and heating specialist that also installs renewable energy systems, including solar solutions.

NICEIC and CompEX Approved electrical contractor offering 24/7 emergency call-out services for domestic and commercial clients in St Peter Port.

Gas Safe registered and City & Guilds qualified plumbing and heating engineer, also trading as David G Cluett & Son Heating Engineers, in St Martin.

A plumbing and bathroom renovation company that also offers renewable energy solutions, including solar hot water systems.

An established plumbing and heating company; renewable energy and solar panel installation are among its services.

This plumbing and heating contractor, established in 2021, includes solar energy solutions in its offerings.

A roofing contractor that also provides solar panel installation as an additional service for its domestic and commercial clients.

A plumbing and heating engineer; renewable energy installations are offered alongside its main heating services.

Discount supplier of bathrooms, ceramic and porcelain tiles, renewable energy, and underfloor heating, with a showroom in St Pierre du Bois.

This Electric Living installer provides solar PV installation as part of its broader renewable energy offerings.

This St Martin sole trader electrician offers solar PV installation as one of his electrical services.

Government department on Alderney responsible for licensing and regulating all forms of renewable energy.

This plumbing and heating company offers solar energy solutions as part of its broader renewable energy services.

A Vale plumbing and heating business that also offers renewable energy services as part of its broader offerings.

An electrical contractor that also installs solar PV and other renewable energy systems for its clients.

An electrical contractor that also offers solar PV installation as part of its broader electrical services.

This Electric Living installer provides solar PV installations, complementing its core electrical and heating services.

This long-established fuel and energy supplier also offers renewable energy solutions alongside its traditional heating services.