West Sussex County Council has launched its second solar farm which features battery storage technology. The Westhampnett solar project near Chichester is expected to generate enough electricity to power around 2,400 homes a year. The battery is used to store surplus electricity which can be released to the grid when consumer demand is high. It follows the launch of the Tangmere solar farm in 2015, which already produces power for 1,500 homes a year. The council has also installed solar panels on its buildings, including offices, schools and fire stations. Islington Council will be showing how it used CHP and heat recapture techologies to make a different to the community at Energy Live Expo on 31st October, with Energy Minister Claire Perry headlining the event.