Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
elrondburrell
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
elrondburrell
10y ago
I doubt that will ever happen. 1) Insulation is essentially passive for the lifespan of a building, PVs and other solar tech + associated heating & cooling systems need regular maintenance, cleaning, replacing etc. 2)highly energy effic
2.
▲
by
elrondburrell
10y ago
There are several companies in the US producing prefab Passivhaus homes. Typically, a building membrane is used as the airtight layer. Joints get taped, both in the factory and on site. E.g. http://www.phoenixhaus.com E.g. http