BauherrSaarlan
2020-01-12 14:57:52
- #1
Well, I find the increase from 15,000,- € to 30,000,- € for Kfw 40+ quite significant? I used our current costs for electricity and heating as a reference value and also included this in the plan (250,- €), which would probably be somewhat lower for KFW 55 as well. However, I do see a greater savings potential with KFW 40+ due to the photovoltaic system with storage; not 150,- € per month compared to KFW 55, but I would expect about 80-100,- € less (especially in the area of electricity, I see the difference in heating costs as not so great).The increase in funding was primarily for KFW55. There has hardly been any change in the 40 and 40+ steps. Saving 150€ per month by moving from 55 to 40+ is complete nonsense!