Solar Air Conditioning International Energy Agency: www.iea-shc.org Evacuated Tube Collectors U.S. Department of Energy: www1.eere.energy.gov/solar/sh_basics_collectors.html The Solarserver-Forum for Solar Energy: www.solarserver.de/wissen/sonnenkollektoren-e.html Absorption Chillers Southern California Gas Company: www.newbuildings.org/downloads/guidelines/AbsorptionChillerGuideline.pdf Energy Solutions Center: www.gasairconditioning.org/pdfs/articles/Process%20applications% 20for%20small%20absorption%20chillers%20Winter%202003%20GT.pdf Solar Energy American Solar Energy Society: www.ases.org California Solar Energy Industries Association: www.calseia.org California Public Utilities Commission: www.cpuc.ca.gov/static/energy/environmatters.htm Solar Energy Industries Association: www.seia.org E-Brochure SolarAire Electronic Brochure: http://www.solaraire.com/SolarAire_E_Brochure.pdf