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It's the English translation of the German standard for energy efficient buildings "Passivhaus": https://en.wikipedia.org/wiki/Passive_house https://en.wikipedi
by nkurz 1y ago
It's the English translation of the German standard for energy efficient buildings "Passivhaus": https://en.wikipedia.org/wiki/Passive_house https://en.wikipedia.org/wiki/Passive_house
- ZeroGravitas 1y agoIt's also a term that predates cheap solar and batteries. Some are trying to use "active house" to describe achieving the same low carbon goals but not limited to efficient use of externally generated power.