Full electric buildings for clean and affordabel heating Driving to the outskirts of Glasgow, we met James and Jim from Sero, who showed us their full electric village. 245 buildings are equipped with heat pumps, an electric battery, a thermal storage, photovoltaic and heat pumps. The integration of all components in the planning phase makes an optimised offer possible. This is picked up in the market, as only 5 objects are left for sale. End users like to be green.