New energy saving regulation from 2016 -> What to build?

In winter, when the "exhaust" air heat pump draws electricity, the mini-system is worthless.

Every coin has two sides. From the perspective of the red competitor colleague, I can very well understand his decision to include a - albeit small - photovoltaic system in the standard. I am fairly certain that the yield from it will save him from harsh criticism related to their exhaust air heat pumps. And ultimately - every interested builder has to upgrade. Rhineland greetings

Can someone explain this to me?

I have received an offer for a KFW55 house.
Planned: a ventilation system and a gas condensing boiler as well as solar collectors on the roof, triple-glazed windows....

Is there any way for me to check if I meet the criteria of the Energy Saving Ordinance 2016 and thus receive the KFW funding? Or can it generally be said that a KFW55 house planned today will in any case comply with the new Energy Saving Ordinance?

I have received an offer for a KFW55 house. Planned: a ventilation system and a gas condensing boiler as well as solar collectors on the roof, triple-glazed windows....

To be built as a prefabricated house or solidly? Rhineland greetings

Massively constructed and, if important, also faced with bricks

Solidly built and, if important, also clad with facing bricks

Thanks for the addition!

Can someone explain this to me?
I have received an offer for a KFW55 house.
Planned: a ventilation system and a gas condensing boiler as well as solar collectors on the roof, triple-glazed windows....

I have written this many times already: I see no chance of achieving KfW 55 or even "just" the reference house according to the new Energy Saving Ordinance 2016 using gas supply. In my opinion, this is only possible by installing a heat pump (for drinking or utility water), thicker bricks, solar and more insulation. So overall quite a high investment.

Can I somehow check whether I meet the criteria of the Energy Saving Ordinance 2016 and thus receive the KFW funding? Or can it generally be said that a KFW55 house planned today will definitely comply with the new Energy Saving Ordinance?

Have them provide you with proof or a written assurance that KfW 55 will definitely and reliably and without further measures be achieved under the aforementioned parameters.

Rhenish greetings

I have written it many times already: I see no chance to achieve KfW 55 or even "just" the reference house according to the new Energy Saving Ordinance 2016 using gas supply. In my opinion, this is only possible by installing a heat pump (drinking or service water), thicker bricks, solar and more insulation. So overall quite a high investment.

Builders hurry up! The state makes your house more expensive.

This sentence from the start thread (Focus article) by Supergrover now gains an additional "spice" when you consider that the subsidies from KfW are just "window dressing." Why?

Every new builder with, for example, pure construction costs only for the house of € 260,000 incl. 19% VAT pays indirectly to the state via

=> € 41,500 in value-added tax

- from this the state transfer payment KfW-repaymentgrant can easily be served.

PS: I have had a new gas condensing boiler since 2013, house 130 m²; last billing (09/2014) gas for 365 days; consumption just under 15,000 kWh; € 808 total costs; amounts to € 68 per month for heating/hot water!

Will the (my) new air-water heat pump manage that...?