A poorly insulated house with an oil heating system—this is the exemplary case that policymakers are struggling with these days. How can they protect people with such climate-unfriendly living spaces from being overburdened? They plan to make fossil heating more expensive via carbon pricing to accelerate the switch to heat pumps, for example, but they are deterred by the enormous heterogeneity of the building stock.
German study suggests carbon cost offset for heating systems
