DTE vs POR

DTE Energy Company

DTE Energy Company engages in the utility operations. The company's Electric segment generates, purchases, distributes, and sells electricity to approximately 2.2 million residential, commercial, and industrial customers in southeastern Michigan. It generates electricity through fossil-fuel, hydroelectric pumped storage, and nuclear plants, as well as wind and other renewable assets. This segment owns and operates approximately 698 distribution substations and 445,800 line transformers. The company's Gas segment purchases, stores, transports, distributes, and sells natural gas to approximately 1.3 million residential, commercial, and industrial customers throughout Michigan; and sells storage and transportation capacity. This segment has approximately 20,000 miles of distribution mains; 1,308,000 service pipelines; and 1,305,000 active meters, as well as owns approximately 2,000 miles of transmission pipelines. Its Gas Storage and Pipelines segment owns natural gas storage fields, lateral and gathering pipeline systems, and compression and surface facilities, as well as has ownership interests in interstate pipelines serving the Gulf Coast, Midwest, Ontario, and northeast markets. The company's Power and Industrial Projects segment offers metallurgical coke; pulverized coal and petroleum coke to the steel, pulp and paper, and other industries; and power, steam and chilled water production, and wastewater treatment services, as well as supplies compressed air to industrial customers. It also owns and operates 5 renewable generating plants with a capacity of 139 MWs; 22 gas recovery sites; and 10 reduced emissions fuel facilities. Its Energy Trading segment engages in power, natural gas, and environmental marketing and trading; structured transactions; and the optimization of contracted natural gas pipeline transportation and storage positions. The company was founded in 1903 and is headquartered in Detroit, Michigan.

Portland General Electric Co

Portland General Electric Company, an integrated electric utility company, engages in the generation, wholesale purchase, transmission, distribution, and retail sale of electricity in the state of Oregon. The company operates six thermal plants; seven hydroelectric plants; and three wind farms. As of December 31, 2020, it owned an electric transmission system consisting of 1,269 circuit miles, including 287 circuit miles of 500 kilovolt line, 414 circuit miles of 230 kilovolt line, and 568 miles of 115 kilovolt line. The company has 27,939 circuit miles of distribution lines. It also purchases and sells wholesale natural gas in the United States and Canada. The company serves approximately 908 thousand residential, commercial, and industrial customers in 51 cities. Portland General Electric Company was founded in 1889 and is headquartered in Portland, Oregon.