out­Phit is brought to you by the Cli­mate Al­li­ance and the Pass­ive House In­sti­tu­te:

Cli­mate Al­li­ance Frank­furt Headquar­ters

Gal­van­is­tr. 28

60486 Frank­furt

Ger­many

Email: com­mu­nic­a­tions@cli­mateal­li­ance.org

Passivhaus In­sti­tut GmbH

Rhein­str. 44/46

D-64283 Darm­stadt

Ger­many

Email: info@pass­ive­house-in­ter­na­tion­al.org