Store cheap power, use it when it costs the most.

Two Tesla Powerwall batteries beside an EV charger, with Tesla Powerwall certified installer and warranty badges

The same power, used more cleverly

Electricity is cheapest overnight and dearest in the evening. A battery lets you shift when you actually use it, so you’re not paying top rate at teatime.

Catch your solar surplus

Fill up on cheap rates

Keep the lights on

Wall-mounted EV charger with cable plugged into a white electric car

What you get out of 
a battery system

Surveyor in a hi-vis vest using a tablet during a home assessment

From survey to switched on

Pick the upgrade your home needs

Every job starts with an honest survey. We’ll tell you what’s worth doing, what isn’t, and what it will cost before you commit a penny.