Is the 2014 Energy Saving Ordinance a KfW standard?

Well. There might also be a better interest rate from banks if you build KfW 70. For example, Commerzbank had/has such a program.

Wait... serious question.... Energy Saving Ordinance = statutory minimum construction standard Energy Saving Ordinance = KFW70 Why should you receive a subsidy or better interest rate if you build according to legal requirements? Like saying "thanks for complying with the regulation and not building (legally) substandard. Here's a bonus for that!" Could it be that you are confusing this with renovation?

Energy Saving Ordinance is the legal minimum standard Therefore no funding How to classify this, Google Wiki Energy Standard. There should be a table to find there

In the past, there was a KFW standard "KFW70". Today, this is the minimum requirement that must be met according to the Energy Saving Ordinance (2016). The smallest current (and still eligible for funding) KFW standard is KFW55.

why should one receive funding or a better interest rate when building according to legal standards?

Presumably because the bank wants to avoid the effort involved in passing on a KfW loan. So it creates an incentive NOT to finance through the KfW. Of course, this is not a government subsidy program.

The question was about the KfW standard, and that must and can be answered with yes

The Energy Saving Ordinance with the tightening of 2016, as the OP wrote, is the legal minimum standard. This minimum standard is identical in energy requirements to the previously existing "KfW 70" house. As of today, there is no longer a "KfW 70" house and no funding program for it either. So a clear NO

Oh, I see... yes. That's right. I was confused because it was still being promoted here.