DTE Energy Company
DTE Energy Company engages in the energy-related businesses and services. The company's Electric segment generates, purchases, distributes, and sells electricity to approximately 2.3 million residential, commercial, and industrial customers in southeastern Michigan. It generates electricity through coal-fired plants, hydroelectric pumped storage, and nuclear plants, as well as wind and solar assets. This segment owns and operates 702 distribution substations with a capacity of approximately 37,710,000 kilovolt-amperes (kVA) and approximately 4,55,300 line transformers with a capacity of approximately 33,570,000 kVA. 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 20,500 miles of distribution mains; 1,238,000 service pipelines; and 1,352,000 active meters, as well as owns approximately 2,000 miles of transmission pipelines. Its DTE Vantage segment offers metallurgical and petroleum coke to steel and other industries; and power generation, steam production, chilled water production, and wastewater treatment services, as well as compressed air supply to industrial customers. This segment also owns and operates 3 renewable generating plants with a capacity of 114 MWs; and 23 gas recovery sites. 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 1849 and is based in Detroit, Michigan.
Open DTE dashboard ↗Korea Electric Power Corp
Korea Electric Power Corporation, an integrated electric utility company, engages in the generation, transmission, and distribution of electricity in South Korea and internationally. It operates through Transmission and Distribution, Nuclear Power Generation, Thermal Power Generation, and Others segments. The company generates power from nuclear, coal, oil, liquefied natural gas, internal combustion, combined-cycle, integrated gasification combined cycle, hydro, wind, solar, fuel cell, biogas, and other sources. As of December 31, 2024, the company had a total of 848 generation units, including nuclear, thermal, hydroelectric, and internal combustion units with an installed generation capacity of 85,424 megawatts; transmission system consisted of 35,856 circuit kilometers of lines of 765 kilovolts and others, including high-voltage direct current lines, as well as 925 substations with an installed transformer capacity of 368,758 megavolt-amperes; and distribution system included 148,176 megavolt-amperes of transformer capacity and 10,251,345 units of support with a total line length of 547,850 circuit kilometers. It also provides electricity to residential, commercial, educational, industrial, agricultural, street lighting, and overnight power usage. In addition, the company offers engineering and construction services for utility plant and others; utility plant maintenance, electric power information technology, resources development, facility maintenance, electric meter reading, and security services; and engages in nuclear fuel, fly ashes recycling, utility plants construction and operation, and wood pellet utilization businesses. Korea Electric Power Corporation was founded in 1898 and is headquartered in Naju-Si, South Korea.
Open KEP dashboard ↗