1. AWEA, 2003. Energy Bill Stalls in Congress; Wind Energy Production Tax Credit Will Expire Without Being Renewed, November 25, 2003 http://www.awea.org/news/news031125ptc.html. ‘Record Growth For Global Wind Power In 2002,’ March 3, 2003. http://www.awea.org/news/news030303gbl.html.
2. Bolinger, M., Wiser, R., 2002. Utility-Scale Renewable Energy Projects: A Survey of Clean Energy Fund Support, Lawrence Berkeley National Laboratory (LBNL 49667), May 2002, http://eetd.lbl.gov/ea/EMS/reports/49667.pdf.
3. Bolinger, M., Wiser, R., Milford, L., Stoddard, M., Porter, K., 2001. Clean Energy Funds: An Overview of State Support for Renewable Energy, Lawrence Berkeley National Laboratory, LBNL-47705, April 2001. http://eetd.lbl.gov/ea/EMS/reports/47705.pdf.
4. California Energy Commission, 2003a. Renewable Energy Program: Annual Project Activity Report to the Legislature, P500-02-068, January 2003.
5. California Energy Commission, 2003b. Overall Program Guidebook for Renewable Energy Program, Publication No. 500-03-004F, February 2003.