Advertise on Celsias
Competitions
Press
About Us
Contact
News & Opinions
Actions
Projects
Green Jobs
Companies & Orgs
Sign Up
Log In
Home
Projects
Matt Cooper
Matt Cooper,
10°
This is Cool!
Follow This
Post a Comment
Created:
In July
Location:
United States, United States
Category
Energy Saving
Leave a comment:
Added a sSolar-powered attic vent fan to my roof by myself.
Matt C.
50°
Email:
Password:
Forgot your password?
Matt C. 50°