Here is a list of useful links for information about solar and green building.
Schueco.com – Solar Power and Heat
Heating & Hot Water Systems
Warmboard.com – Radiant Heating & Sunfloor Systems
Uponor – Heating and Coolng Systems
Radiant Panel Association – An association of manufacturers, distributors, designers, dealers and installers of radiant panel heating and cooling systems and components
USGBC.org – A non-profit community of leaders working to make green buildings available to everyone within a generation.
Database of State Incentives for Renewables & Efficiency (DSIRE)
dsireusa.org – A comprehensive source of information on state, local, utility, and federal incentives that promote renewable energy and energy efficiency.
ccathsu.com – Humboldt State Campus Center for Appropriate Technology