RT @BeattiePassive: A study from the @PassivhausTrust shows that it is now only 8% more expensive to build Passivhaus compared to non-Passi… 0 atbildes
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Mārtiņš Mičulis (2019-11-04 20:13:00) |
RT @BeattiePassive: A study from the @PassivhausTrust shows that it is now only 8% more expensive to build Passivhaus compared to non-Passi… | |