Marginal cost of heating with residential heat pumps and gas boilers under different energy cost assumptions in selected countries, between H1 2021 and H1 2022
Relative CO2 emissions from the operation of air-source heat pumps compared with the most efficient condensing gas boilers by region in the Net Zero Scenario, 2010-2030
Contribution of renewable and non-renewable electricity and ambient heat from ground, water and air to heat pump output in buildings space heating in the Net Zero Scenario, 2010-2030