Photovoltaic and Other Alternative Energy Related Sites
- American Solar Energy Society (ASES)
- Department of Energy Photovoltaics Program
- Direct Power and Water
- Energy Efficiency and Renewable Energy Network (EREN)
- Find Solar (putting you in touch with solar resources)
- Florida Solar Energy Center (FSEC)
- Home Power Magazine
- National Renewable Energy Laboratory (NREL)
- The North American Board of Certified Energy Practitioners (NABCEP)
- New Mexico Solar Energy Association (NMSEA)
- Solar Energy International (SEI)
- Solar Training, Boots on the Roof
- Article relating to 2008 NEC Section 310.15(B)(2), temperature deratings for conductors in conduit in sunlight on the roofs of buildings.
- Temperature data for various US cities used to derate conductors in conduits in sunlight on roofs of building.