GENERATION OF POWER 1 2 7 6 3 5 4 9 10 11 12 13 14 15 8 Calgary BRITISH COLUMBIA ALBERTA YUKON NUNAVUT SASKATCHEWAN MANITOBA ONTARIO QUÉBEC WA OR NV UT NE CA ID MO WY ND MI NY ME NJ CT MA RI VT NH PA WI IA IN OH SD MN IL NORTHWEST TERRITORIES  TransCanada  TransCanada Power, L.P.  Power Purchase Arrangements (PPA) British Columbia Alberta Ontario Rhode Island (Ownership is 100% unless otherwise stated.) TRANSCANADA 14 Williams Lake MW:  66 CONFIGURATION:  biomass  FUEL:  wood waste IN-SERVICE DATE:  April 1993 1 Sundance B (50% TransCanada) MW:  706 ACQUIRED:  December 2001 EFFECTIVE DATE:  December 2001 4 Nipigon MW:  40 CONFIGURATION:  enhanced  combined cycle FUEL:  waste heat and  natural gas IN-SERVICE DATE:  May 1992 8 North Bay MW:  40 CONFIGURATION:  enhanced  combined cycle FUEL:  waste heat and  natural gas IN-SERVICE DATE:  March 1997 12 New York Curtis Palmer MW:  60 CONFIGURATION:  hydroelectric FUEL:  water IN-SERVICE DATE:  Curtis – 1910  (restored in 1985),  Palmer – 1985 13 Castleton MW:  64 CONFIGURATION:  combined cycle  cogeneration FUEL:  natural gas and  #2 fuel oil IN-SERVICE DATE:  March 1992 14 Calstock MW:  35 CONFIGURATION:  enhanced  biomass FUEL:  waste wood and  waste heat IN-SERVICE DATE:  October 2000 9 Redwater MW:  40 CONFIGURATION:  cogeneration FUEL:  natural gas and  regeneration gas IN-SERVICE DATE:  December 2001 5 Bear Creek (under construction) MW:  80 CONFIGURATION:  combined cycle  cogeneration FUEL:  natural gas and  wood waste IN-SERVICE DATE:  Winter 2002 2 MacKay River  (under construction) MW:  165 CONFIGURATION:  cogeneration FUEL:  natural gas and  produced gas IN-SERVICE DATE:  Fall 2003 3 Sundance A MW:  560 ACQUIRED:  August 2000 EFFECTIVE DATE:  January 2001 4 Carseland MW:  80 CONFIGURATION:  cogeneration FUEL:  waste heat and  natural gas IN-SERVICE DATE:  December 2001 6 Cancarb MW:  27 CONFIGURATION:  waste heat  recovery FUEL:  waste heat and  natural gas IN-SERVICE DATE:  January 2001 7 Kapuskasing MW:  40 CONFIGURATION:  enhanced  combined cycle FUEL:  waste heat and  natural gas IN-SERVICE DATE:  March 1997 10 Tunis MW:  43 CONFIGURATION:  enhanced  combined cycle FUEL:  waste heat and  natural gas IN-SERVICE DATE:  January 1995 11 Ocean State MW:  560 CONFIGURATION:  combined cycle  FUEL:  natural gas and  #2 fuel oil IN-SERVICE DATE:  Unit 1 – 1990,  Unit 2 – 1991 15