The house is also Build it Green Certified, beating the sustainability requirements of Title 24 (guidelines issued by the California Energy Commission Building Energy Efficiency Program) by over 50%. The house’s laundry is hooked up to a grey water irrigation system and its gutters drain rain into barrels for reuse. The concrete also incorporates 25% fly ash. Photo 5 of 13 in Favorites by Sebastian from One Bedroom Became Three in This Space-Efficient San Francisco Renovation

Favorites

5 of 13

The house is also Build it Green Certified, beating the sustainability requirements of Title 24 (guidelines issued by the California Energy Commission Building Energy Efficiency Program) by over 50%. The house’s laundry is hooked up to a grey water irrigation system and its gutters drain rain into barrels for reuse. The concrete also incorporates 25% fly ash.