The Passive House Institute (PHI) is an independent research institute responsible for developing the Passive House concept—the only internationally recognised, performance-based energy standard in construction. Together with the International Passive House Association and its vast member network, the Institute spreads the Passive House concept worldwide to make buildings healthier, more comfortable, and better for the planet.
$1K sweet spot round size
1996
$1K
from investors over 1 rounds
Passive House Institute | Passivhaus Institut raised $1K on June 2, 2017