| Xcel Energy | |
 Xcel Energy414 Nicollet Mall Minneapolis, Minnesota 55401 2000 Sales: $11,409,000,000 2000 Earnings: $527,000,000 Northern States Power, in downtown Minneapolis, serves electricity and gas to parts of Minnesota, Wisconsin, Michigan and the Dakotas. Their electricity customers number 1.5 million while their gas customers are 500 thousand. : | |
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