The measures to solve these problems in heating transport with PPD and lowering the mini - mum inlet temperature for Daqing Oil are proposed.

To avoid large price hikes in home heating and road transport while still hitting the 80 per cent target, the Cambridge researchers had to build two major policies into their analysis.

For transport, power grids and buildings to become more efficient, there must be rules on how, for instance, refrigerators should talk to electricity meters, and thermostats to heating systems.