Plus Energy House in Delta Hill

You can watch the videos from the design and construction process.

Read the full article in Oshte za Kashtata magazine (only in Bulgarian).

Evelina Cvetkova
Oshte za kashtata magazine, 12-2013
http://www.ka6tata.com/realizacii/pasivna-i-niskoenergiina-kashta/article/1510