| Abstract |
The heating and cooling sub-theme focus on five main categories: heat pumps, heat; networks, heat storage, and cooling and hydrogen boilers. Innovation in these technology areas can play an important role in meeting the UK’s future heat demand, whilst also facilitating renewable uptake and driving further efficiency gains. Other hydrogen end use appliances such as hydrogen cookers, hydrogen fires, hydrogen fuel cells and hydrogen gas meters may also have an important role to play, however only hydrogen boilers have been considered as part of this research. Industrial process heat is not within the scope of this report (see the Industrial EINA), nor biomass for heat (see Biomass EINA) |
Roadmaps 
