1. 3CEE Report (2006). The 3 Country Energy Efficiency Project—United Nations Environment Programme—UNEP. Developing Financial Intermediation Mechanisms for Energy Efficiency Projects in Brazil, China and India. Brazil Country Report. 2006 (see also http://www.3countryee.org/reports.htm ).
2. ANEEL. (2002a). Brazilian Electricity Regulatory Agency. Tariff rates in use. See also www.aneel.gov.br/341.htm .
3. ANEEL. (2002b). Brazilian Electricity Regulatory Agency. Discount Rate. (n. d.). Retrieved in 2002 from http://www.aneel.gov.br/cedoc/res2002492.pdf .
4. BEN. (2004). National Energetic Balance (Balanço Energético Nacional). Mines and Energy Ministry. (n. d.). Retrieved 2004 from http://www.mme.gov.br/site/menu/select_main_menu_item.do?channelId=1432&pageId=1589 .
5. Biermayer (2001). Life-cycle cost analysis: Refrigerators. Buenos Aires: Ernest Orlando Lawrence Berkeley National Laboratory (LBNL), IRAM, (March 2001).