Green Team One

Headquartered in Tortworth, near Wotton-under-Edge, Green Team One installs solar panels, battery storage and EV chargers for homes and businesses across Gloucestershire, Somerset, Wiltshire, Oxfordshire, Herefordshire, Worcestershire and South East Wales. It says its team includes qualified electricians, system designers and installation engineers. It is MCS certified for solar PV and battery storage (MCS certificate NAP-71717, checked on the MCS installer search on 25 September 2026) and is a member of the Renewable Energy Consumer Code (RECC), confirmed in RECC's member search on 25 September 2026.

The company says its site assessments carry no obligation and no on-the-spot sign-up, that a technical survey reviews each design before installation, and that equipment is delivered to its own warehouse and checked before the installation date. It says its own electricians and engineers carry out the installations; the company handles the MCS certification paperwork and provides aftercare support.

It also installs heat pumps and air conditioning; its MCS listing covers solar PV, battery storage and air source heat pumps. It works with Tesla Powerwall, SolarEdge, GivEnergy and Sunsynk equipment. Its project gallery shows full-roof solar arrays on a house and a rural property, an installation on a cottage roof and an outdoor inverter and battery system.