Regulated by ACRE
Six firms, split by generation. Three full-stack installers — Renew, Little Green Energy (2013), and Clima Renewables (2024) — handle solar PV, batteries, heat pumps, and EV charging. Plug-N-Go (2017) runs the public EV network and the States' bus-fleet chargers. Guernsey Gas traces to 1823; Rubis pairs Ecoheat100 and Rubis Solar with fuel. —
St Peter Port·Est. 2017
Company that installs, owns, and operates public electric vehicle charge points and offers home EV charger installations across the parishes.
Forest·Est. 2013
Renewable energy solutions provider established in 2013, specialising in solar PV, battery storage, wind turbines, EV charging, and air source heat pumps.
St Sampson
St Sampson renewable energy installer specialising in solar PV, battery storage, heat pumps, and EV charging across Guernsey, Alderney, and East Sussex.
St Sampson·Est. 2024
Renewable energy specialist offering solar PV installation, battery storage, EV charging points, and general electrical installation for domestic and commercial properties.