New member, John Avenson!

Please give a welcome to John Avenson, our latest new member. He lives in Westminster, CO and has great interest in low-energy consumption living. He's a member of CRES (Lead member of Tour of Solar Homes (with Jim Smith)) CGBG:  Colorado Green Building Guild, COSEIA: Colorado Solar Energy Industries Association, PHIUS.org: Passive House Building Standard USA DOE and ASES: American Solar Energy Society. You can see his passive solar house at www.avenson.net.