ᐅ Compliance with the Energy Saving Act (EWärmeG) in Baden-Württemberg through Roof Insulation When Replacing the Burner

Hello,

I have been searching for a long time but couldn’t find anything on the topic of compliance:

We live in Baden-Württemberg and want to renew the heating system. Since 2015, it is required to cover 15% of energy demand with renewable sources or to demonstrate energy savings through other compliance options.

Has anyone happened to insulate their roof (according to the Energy Saving Ordinance 2009) and credited that towards the 15% renewable energy requirement? I understand this can vary case by case – I’m just interested in whether this can typically account for around 2% or even the full 15% compliance.

By insulating the top floor ceiling/roof 20% better than the Energy Saving Ordinance requirements, you fully comply with the Renewable Energies Heat Act BW.