Mosenergo

Mosenergo is a Russian power-generation company focused on fossil-fuel and thermal generation. The company operates in Moscow and Moscow Oblast, where it produces and sells both electricity and heat. Its operating model is based substantially on cogeneration: the same generation facilities can produce electrical power while recovering useful heat for district-heating and other consumers. This makes Mosenergo part of the infrastructure serving both the electricity system and the urban heat-supply system of the Moscow region. The company traces its origins to 1887 in Moscow. Over time, it developed into a major regional utility with a large fleet of thermal generating facilities. The business is also known as TGK-3, a designation associated with Russia's territorial generating-company structure. Mosenergo is a subsidiary of Gazprom and therefore operates within the broader Gazprom Group rather than as an independent, diversified international consumer brand. According to the referenced company description, Mosenergo has approximately 11,100 MW of installed electricity capacity and 39,900 MW of installed thermal capacity. Its generation portfolio comprises 17 power plants, including 104 cogeneration turbines, seven gas-turbine units, one combined-cycle power unit, two expansion-generation units, 117 power boilers, and 114 peak-load boilers. These assets indicate a portfolio centered on large-scale thermal generation, gas-based turbine technology, combined heat and power, and boiler capacity used to meet peak thermal demand. Mosenergo's customers include electricity consumers and heat users in Moscow and Moscow Oblast. Electricity is supplied through the regional power system, while heat is delivered for urban and regional consumption. The combination of electricity and heat production is central to the company's positioning: Mosenergo is not simply a power producer, but a major heat-and-power utility serving a densely populated metropolitan area. The company is publicly traded, with shares listed on the Moscow Exchange and the London Stock Exchange, while control rests with Gazprom. No current executive roster, official website, detailed financial information, or specific campaign history is identified in the supplied reference material. Accordingly, the dossier focuses on Mosenergo's documented corporate identity, ownership, generation assets, regional operating role, and historical origin rather than adding unsupported claims about recent strategy or performance.

Mosenergo's history begins in Moscow in 1887, linking the company to the early development of organized urban electricity and heat infrastructure in Russia. Its long operating history reflects the growing importance of centralized generation in a large and industrializing metropolitan region. Although the supplied reference material does not provide a detailed chronology of ownership changes, plant construction, or corporate reorganizations, it identifies 1887 as the company's founding year and Moscow as its place of origin. The company subsequently became a major thermal-generation enterprise serving Moscow and the surrounding Moscow Oblast. Its role expanded beyond electricity production to include the generation and sale of heat. This combined heat-and-power function is particularly significant in a large northern city, where centralized thermal systems are an important part of urban infrastructure. Mosenergo's facilities therefore support two closely connected forms of energy service: electrical power for the regional grid and heat for consumers. Mosenergo is also associated with the name TGK-3. The TGK designation reflects the company's place within Russia's territorial generating-company structure. The supplied material does not establish a complete date for the adoption or use of this designation, but it identifies TGK-3 as an alternative name for Mosenergo. In its current documented form, Mosenergo operates a substantial portfolio of thermal and cogeneration assets. The portfolio includes 17 power plants, 104 cogeneration turbines, seven gas-turbine units, one combined-cycle power unit, two expansion-generation units, 117 power boilers, and 114 peak-load boilers. The reported installed electricity capacity is 11,100 MW, while installed thermal capacity is 39,900 MW. These figures illustrate the company's dual electricity-and-heat orientation and its importance within the regional energy system. Mosenergo is a subsidiary of Gazprom and is consequently part of the Gazprom corporate group. Its shares are listed on both the Moscow Exchange and the London Stock Exchange. The supplied sources do not provide enough information to reconstruct the dates of the Gazprom ownership relationship, the exchange listings, individual plant commissioning, or subsequent management changes. No detailed account of recent investments, closures, acquisitions, or operational milestones is therefore included here.

• 1887

  Company founded in Moscow

  [1]Mosenergoen.wikipedia.org

  Mosenergo traces its origins to the establishment of the power enterprise in Moscow.

A large regional thermal utility combining electricity generation with heat production and supply, operating under Gazprom ownership in the Moscow metropolitan area.

• Power generation

  Electricity generation

  Mosenergo generates electricity primarily through fossil-fuel and thermal facilities. Its documented generation portfolio includes cogeneration turbines, gas-turbine units, a combined-cycle power unit, and expansion-generation units. The company reports 11,100 MW of installed electricity capacity and supplies the Moscow and Moscow Oblast energy markets.

• District heating

  Heat generation and supply

  Heat is a core part of Mosenergo's business alongside electricity. The company generates and sells heat for consumers in Moscow and Moscow Oblast using power boilers, peak-load boilers, and cogeneration facilities. Its reported installed thermal capacity is 39,900 MW, underscoring the scale of its role in regional heat infrastructure.

• Cogeneration

  Combined heat and power

  Mosenergo's cogeneration operations produce electricity and useful heat from the same generation process. The company operates 104 cogeneration turbines within a broader network of 17 power plants. This configuration supports efficient delivery of two forms of energy to consumers in the Moscow metropolitan area.

1. 1Mosenergoen.wikipedia.org