Local authorities could play a key role in creating a mass market for renewable heat technologies, suggested Andrew Cooper, a Green party councillor for Kirklees. As councils have large amounts of housing stock, they could move the renewable heat market forward quickly if they invested in the technology. Social housing could “get the market moving for the private sector”, he said, but political leadership was required to overcome the risk-averse nature of local authorities. Alan Simpson, adviser to Friends of the Earth and a former MP, said the UK had to look at emulating the German model for financing and installing these technologies. “Success in Germany is driven around prompt delivery, de-complicating the process and de-risking it,” he said. The Germans are driving a growing economy on reduced energy consumption, but the delivery vehicles are de-centralised, he said.