DTE Energy
NYSE:DTEDTE Energy Company engages in the utility operations. The company's Electric segment generates, purchases, distributes, and sells electricity to various 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 distribution substations and line transformers. The company's Gas segment purchases, stores, transports, distributes, and sells natural gas to various residential, commercial, and industrial customers throughout Michigan; and sells storage and transportation capacity. 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 air supplies compressed air to industrial customers. 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.
Entergy
NYSE:ETREntergy Corporation, together with its subsidiaries, engages in the production and retail distribution of electricity in the United States. It generates, transmits, distributes, and sells electric power in portions of Arkansas, Louisiana, Mississippi, and Texas, including the City of New Orleans; and distributes natural gas. It also engages in the ownership of interests in non-nuclear power plants that sell electric power to wholesale customers, as well as provides decommissioning services to other nuclear power plant owners. It generates electricity through gas, nuclear, coal, hydro, and solar power sources. The company sells energy to retail power providers, utilities, electric power co-operatives, power trading organizations, and other power generation companies. The company's power plants have approximately 24,000 megawatts of electric generating capacity. It delivers electricity to 3 million utility customers in Arkansas, Louisiana, Mississippi, and Texas. Entergy Corporation was founded in 1913 and is headquartered in New Orleans, Louisiana.
FirstEnergy
NYSE:FEFirstEnergy Corp., through its subsidiaries, generates, transmits, and distributes electricity in the United States. It operates through Regulated Distribution and Regulated Transmission segments. The company owns and operates coal-fired, nuclear, hydroelectric, wind, and solar power generating facilities. It operates 24,080 circuit miles of overhead and underground transmission lines; and electric distribution systems, including 274,518 miles of overhead pole line and underground conduit carrying primary, secondary, and street lighting circuits. The company serves approximately 6 million customers in Ohio, Pennsylvania, West Virginia, Maryland, New Jersey, and New York. FirstEnergy Corp. was incorporated in 1996 and is headquartered in Akron, Ohio.
PPL
NYSE:PPLPPL Corporation, an energy company, focuses on providing electricity and natural gas to approximately 3.6 million customers in the United States. It operates through three segments: Kentucky Regulated, Pennsylvania Regulated, and Rhode Island Regulated. The company delivers electricity to customers in Pennsylvania, Kentucky, Virginia, and Rhode Island; delivers natural gas to customers in Kentucky and Rhode Island; and generates electricity from power plants in Kentucky. PPL Corporation was founded in 1920 and is headquartered in Allentown, Pennsylvania.
Tenaga Nasional Berhad
OTCMKTS:TNABYTenaga Nasional Berhad engages in the generation, transmission, distribution, and sale of electricity in Malaysia and internationally. The company operates and maintains thermal generation facilities and hydroelectric power generating schemes; and manages and operates the National Grid that is connected to Thailand's transmission system, as well as Singapore's transmission system at Senoko. It also supplies fuel and coal for power generation; generates, distributes, supplies, deals in, and sells various energy sources, as well as provides related technical services; develops district cooling systems; operates and maintains co-generation works; manufactures, sells, and repairs distribution, power, and earthing transformers; and develops, owns, and manages dry bulk terminals. In addition, the company provides turnkey contracting of transmission substations; repair and maintenance services to heavy industries and other related services; operation and maintenance services on telecommunication equipment and data centres; higher education, and telecommunication and IT infrastructure solution and services; research and development services in the areas of engineering, information technology, business, accountancy, and liberal studies; and training courses. Further, it offers insurance and reinsurance products, technical and laboratory, consultancy, and other services; manufactures and distributes power and general cables, and aluminum rods; operates an integrated district cooling systems for air conditioning systems of office buildings; assembles, manufactures, tests, reconditions, and distributes high and medium voltage switchgears, and control gears for transmission and distribution of electric power; and operates wind assets. It primarily serves commercial, industrial, and residential customers. The company was founded in 1949 and is headquartered in Kuala Lumpur, Malaysia.