By Pál Csiky
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January 24, 2023
At the beginning of 2021, the German national emissions trading system, hereafter "nEHS" (Brennstoffemissionshandelsgesetz – BEHG) started, introducing the pricing of CO₂ emissions for the heating and transport sectors. The principle is simple: for every tonne of CO₂ that is emitted from the combustion of oil and gas, an "nEHS" certificate must be surrendered. From January onwards, CO₂ tax on the consumption of oil and gas in a property will no longer be borne solely by tenants. Landlords will also be asked to pay. The lower the energy efficiency rating of the building, the higher the share of tax to be incurred by the landlord. How much the landlord will ultimately have to pay will vary and depends on the amount of CO₂ emissions per square metre of the building. For flats with a particularly poor energy efficiency rating, landlords are to bear 95 per cent and tenants five per cent of the CO₂ tax for instance, as shown below.