1. The Passivhaus Project as an Ethical Idea.
Ethical Society of Boston
November 16, 2014

6. South Boston

7. The Distillery Site East Second Street – South Boston

8. The old shoreline.

11. North and Northwest sides

15. HRV’s to keep from suffocating

17. Certification Requirements
Air infiltration – Less than 0.6 air exchanges per hour
(keeping conditioned air in)
Btu consumption – 4755 btu per sq. ft. annually
(efficient heating and cooling)
Energy usage – 1.1 kwh per sq. ft. annually
(low total energy use)

19. Pile of Dirt

20. Granite blocks from the old shipping channel.