Exelon competitors & alternatives

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Operating across the United States, Ameren Corporation functions as a utility holding company. The enterprise organizes its operations into four primary divisions: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. Its fundamental business involves the rate-regulated production, transmission, and supply of electricity, in addition to the rate-regulated distribution and transmission of natural gas. Ameren generates power using a variety of sources, including coal, nuclear energy, and natural gas, supplemented by renewable alternatives such as hydroelectric, wind, methane gas, and solar. Its customer base encompasses residential homes, commercial businesses, and industrial operations. Established in 1881, Ameren Corporation is headquartered in St. Louis, Missouri.

Entergy CorporationETR · EnergyNew Orleans, United States

70% matchPublic

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Entergy Corporation, headquartered in New Orleans, Louisiana, is a prominent American energy company primarily involved in generating and distributing electricity across the United States. Its operations are divided into two main divisions: Utility and Entergy Wholesale Commodities. The Utility division manages the end-to-end process of generating, transmitting, distributing, and selling electricity. This service covers specific regions of Arkansas, Louisiana, Mississippi, and Texas, including the metropolitan area of New Orleans, providing electricity to 3 million utility customers in these states. Additionally, this segment handles natural gas distribution. In contrast, the Entergy Wholesale Commodities division focuses on the ownership, operation, and decommissioning of nuclear power facilities. It also holds stakes in various non-nuclear power plants, selling their output to wholesale clients, and offers specialized services to other nuclear power plant operators. Entergy's electricity generation portfolio is diverse, utilizing natural gas, nuclear, coal, hydroelectric, and solar power. Collectively, its power plants boast an approximate generating capacity of 26,000 megawatts (MW), with 6,000 MW specifically from nuclear sources. Beyond its direct utility customers, Entergy also supplies energy to a range of wholesale clients, including other retail power providers, utility companies, electric power cooperatives, energy trading organizations, and fellow power generation firms. The company has a long history, established in 1913.

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NextEra Energy, Inc., operating through its diverse subsidiaries, is a prominent electric power provider in North America. The company's operations encompass the generation, transmission, distribution, and sale of electricity to both individual consumers and large-scale wholesale clients. Its energy portfolio is broad, featuring power generation from wind, solar, nuclear, coal, and natural gas facilities. Beyond direct power supply, NextEra Energy is actively involved in developing, constructing, and managing long-term contracted clean energy infrastructure, including renewable energy generation sites, battery storage solutions, and electric transmission networks. The firm also participates in the sale of energy commodities and oversees the development, construction, and operation of generation assets within competitive wholesale energy markets. As of December 31, 2021, NextEra Energy boasted a net generating capacity of approximately 28,564 megawatts. Its extensive infrastructure included about 77,000 circuit miles of transmission and distribution lines and 696 substations. Within Florida, the company delivers electricity to roughly 11 million individuals, serving approximately 5.7 million customer accounts across the state's eastern and lower western coastal regions. Founded in 1925, the company adopted its current name, NextEra Energy, Inc., in 2010, having previously operated as FPL Group, Inc. Its corporate headquarters are located in Juno Beach, Florida.

CalpineEnergyUnited States

67% match

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Calpine Corporation is America's largest generator of electricity from natural gas and geothermal resources, operating a fleet of power plants across North America. It provides wholesale power and retail electricity services. Calpine is a business unit of Constellation Energy Corporation.

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WEC Energy Group, Inc. is a major American energy provider that delivers both regulated natural gas and electricity services, along with regulated and non-regulated renewable energy solutions across the United States. The company's operations are structured into six key segments: Wisconsin, Illinois, Other States, Electric Transmission, Non-Utility Energy Infrastructure, and Corporate and Other. WEC Energy is involved in a comprehensive range of energy activities, encompassing the generation and distribution of electricity using a diverse mix of sources. These include traditional fuels like coal, natural gas, and oil, as well as sustainable options such as hydroelectric, wind, solar, and biomass. Additionally, the company manages electric transmission, provides retail natural gas distribution, handles natural gas transportation, and produces and sells steam. As of December 31, 2021, WEC Energy maintained an extensive infrastructure network. This included approximately 35,800 miles of overhead and 35,600 miles of underground electrical distribution lines, supported by 440 electric distribution substations and 510,500 line transformers. Its natural gas network comprised 50,900 miles of distribution mains, 1,200 miles of transmission mains, 2.3 million lateral service connections, and 500 distribution and transmission gate stations. Furthermore, the company controlled underground natural gas storage facilities with a substantial working capacity of 68.2 billion cubic feet. WEC Energy Group, Inc. was founded in 1981. It was previously known as Wisconsin Energy Corporation before officially changing its name in June 2015. The company's primary corporate offices are located in Milwaukee, Wisconsin.

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Public Service Enterprise Group Incorporated (PSEG) functions as an energy utility, predominantly operating across the Northeastern and Mid-Atlantic regions of the United States. Its operations are structured into two core divisions: PSE&G and PSEG Power. The PSE&G segment is tasked with electricity transmission, as well as the distribution of both electricity and natural gas to residential, commercial, and industrial clientele. This division also allocates resources to solar power generation projects and offers energy efficiency initiatives and related programs, alongside providing appliance servicing and repair. As of December 31, 2021, its substantial infrastructure encompassed 25,000 circuit miles for electric transmission and distribution, supported by 862,000 poles. The electrical network further included 56 switching stations with a collective capacity of 39,353 megavolt-amperes (MVA), and 235 substations providing 9,285 MVA of capacity. For managing electric distribution, it operated four main and five sub-headquarters. On the gas front, PSEG maintained 18,000 miles of gas mains, utilizing twelve main and two sub-headquarters for distribution, one meter shop, and 58 natural gas metering and regulating stations. PSEG was established in 1985 and maintains its corporate headquarters in Newark, New Jersey.

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DTE Energy Company, established in 1903 and based in Detroit, Michigan, is primarily engaged in utility services. Its Electric division is responsible for generating, acquiring, delivering, and selling electricity to approximately 2.3 million customers—including households, businesses, and industrial clients—across southeastern Michigan. This power is sourced from diverse facilities, encompassing fossil fuel, pumped-storage hydroelectric, nuclear, wind, and other renewable energy assets. The infrastructure supporting this includes around 698 distribution substations and 449,800 line transformers. The Gas division manages the procurement, storage, transmission, distribution, and sale of natural gas to roughly 1.3 million residential, commercial, and industrial customers statewide in Michigan. This segment also provides natural gas storage and transportation capacity. Its extensive network features approximately 20,000 miles of distribution mains, 1,304,000 service pipelines, 1,305,000 active meters, and about 2,000 miles of transmission pipelines. Through its Power and Industrial Projects segment, DTE Energy supplies metallurgical coke, along with pulverized coal and petroleum coke, to the steel, pulp and paper, and other industrial sectors. This segment also delivers essential services such as power, steam, and chilled water production, wastewater treatment, and compressed air to various industrial clients. Finally, the Energy Trading segment focuses on the marketing and trading of power, natural gas, and environmental commodities. It also undertakes structured transactions and works to optimize its contracted natural gas pipeline transportation and storage assets.

MVM GroupEnergyHungary

66% match

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MVM Group is an energy company that provides electricity and natural gas services, including power generation, transmission, storage, distribution, and retail supply for residential and commercial customers. The company manages various aspects of the energy sector such as nuclear energy, renewable generation, and telecommunications services.

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eREX Co.,Ltd. is a Japanese energy company that specializes in the production and distribution of electricity. The firm operates a power generation facility that utilizes biomass. In addition to its energy generation activities, eREX also actively participates in the electricity trading market. Established in 1999, the company's main office is situated in Tokyo, Japan.

NRG Energy0K4C · EnergyHouston, United States

66% matchPublic

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NRG Energy, Inc., together with its subsidiaries, operates as an energy and home services company in the United States and Canada. It operates through the Texas, East, West/Other, Vivint Smart Home, and Corporate Activities segments. The company offers retail electricity, energy management, demand response and virtual power plant programs, carbon offsets, smart home security, and automation services. It also offers system power, distributed and backup generation, energy storage, energy management, renewable and low-carbon products, and carbon management solutions for large business and commercial customers; a cloud-based home platform, including hardware, software, sales, installation, customer service, technical support, and professional monitoring solutions; and generation portfolio includes fossil fuel and renewable generation assets diversified by fuel type and dispatch level, with ongoing development of new natural gas and renewable projects. In addition, the company trades in power, natural gas, and related products; environmental products; weather products; and financial products, including forwards, futures, options, and swaps. It offers its products and services under the NRG, Reliant, Direct Energy, Green Mountain Energy, and Vivint. It serves residential, commercial, government, industrial, data center, and wholesale customers. NRG Energy, Inc. was founded in 1989 and is headquartered in Houston, Texas.

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Eversource Energy, a public utility holding company based in Springfield, Massachusetts, specializes in delivering various energy services. Its operations are organized into distinct segments: Electric Distribution, Electric Transmission, Natural Gas Distribution, and Water Distribution. The company's core activities involve the transmission and supply of electricity, including its involvement with solar power installations, alongside the distribution of natural gas. Additionally, Eversource oversees regulated water utilities, which provide essential water services to approximately 226,000 customers. It caters to a broad array of clients, encompassing residential, commercial, industrial, municipal, and fire protection sectors across Connecticut, Massachusetts, and New Hampshire. The company was formerly identified as Northeast Utilities until it officially rebranded as Eversource Energy in April 2015.

Dominion Energy0IC9 · EnergyRichmond, United States

66% matchPublic

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Dominion Energy, Inc. operates as a prominent energy company within the United States, focusing on both the generation and distribution of power. Its comprehensive activities are structured across four primary divisions. The Dominion Energy Virginia segment manages the regulated production, transmission, and supply of electricity, serving approximately 2.7 million residential, commercial, industrial, and governmental clients throughout Virginia and North Carolina. The Gas Distribution division handles the regulated sale, transportation, collection, storage, and delivery of natural gas to roughly 3.1 million residential, commercial, and industrial consumers across Ohio, West Virginia, North Carolina, Utah, southwestern Wyoming, and southeastern Idaho. This segment also includes the operation of unregulated renewable natural gas facilities. Through its Dominion Energy South Carolina operations, the company generates, transmits, and distributes electricity to about 772,000 customers in the central, southern, and southwestern regions of South Carolina, while also providing natural gas distribution services to approximately 419,000 residential, commercial, and industrial clients within the state. Lastly, the Contracted Assets segment is dedicated to non-regulated, long-term agreements for renewable electric power generation, including the development of solar facilities. It also encompasses gas transportation, liquefied natural gas (LNG) import and storage, and the operation of a liquefaction facility. As of December 31, 2021, Dominion Energy's substantial asset portfolio included an electric generating capacity of around 30.2 gigawatts, along with 10,700 miles of electric transmission lines, 78,000 miles of electric distribution networks, and 95,700 miles of gas distribution mains and related service infrastructure. Originally incorporated in 1983 as Dominion Resources, Inc., the company rebranded as Dominion Energy, Inc. and maintains its corporate headquarters in Richmond, Virginia.