References
- Equipment Energy Ratings . DOE FEMP Website site map with links to all energy management information including energy efficient products and renewable energy applications http://www1.eere.energy.gov/femp/sitemap.html
- Energy Information Agency, historical, current and future energy cost information . http://eia.doe.gov
- Solar Thermal Collector Rating Information, Solar Rating and Certification Corp . http://www.solar-rating.org/ratings/ratings.htm
- PVWATTS . PV Performance Calculator for Grid-Connected Systems http://rredc.nrel.gov/solar/codes_algs/PVWATTS/
- Database of State Incentives for Renewable and Efficiency (DSIRE) . http://www.dsireusa.org
- Healey , H.M. 1996 . “ Cost Effective Solar Applications for Commercial & Industrial Facilities ” . In Proceedings of the 19th World Energy Engineering Congress Atlanta, GA, November