![]() Tecogen Tecogen is a company that designs, manufactures, markets, installs, and maintains combined heat and power products. | ![]() Constellation Energy Constellation Energy Generation is a company that produces and supplies energy products. | ![]() Matola Gas Matola Gas (MGC) is a company that engages in the transportation, distribution, and marketing of natural gas. | WEC Energy Group WEC Energy Group (formerly known as Wisconsin Energy) is a company that provides regulated natural gas, renewable, and nonregulated renewable energy services. | ||
Founding Date | Founding Date 2011 | Founding Date 2000 | Founding Date 1999 | Founding Date 2004 | Founding Date 2015 |
Type | Type Subsidiary | Type Public | Type Public | Type Private | Type Public |
Tags | |||||
Locations | Locations Princeton, US HQ Avon Lake, US Dallas, US Houston, US Huntersville, US Troy, US | Locations North Billerica, US HQ Toronto, CA Portland, US Waltham, US | Locations Maputo, MZ HQ | Locations Milwaukee, US HQ Milwaukee, US | |
Employees | Employees 952% decrease | Employees 911% decrease | Employees 13,37014% increase | Employees N/A | Employees 7,017 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 21.4 m | Valuation ($) 83.5 b | Valuation ($) N/A | Valuation ($) 30.1 b |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $27.1m (FY, 2025) | Revenue (est.) $25.5b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $9.8b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods $17.2m (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods $3.3b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit $9.8m (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit $6.5b (FY, 2025) |
Net income | Net income N/A | Net income ($8.2m) (FY, 2025) | Net income $2.3b (FY, 2025) | Net income N/A | Net income $1.6b (FY, 2025) |

Tecogen is a company that designs, manufactures, markets, installs, and maintains combined heat and power products.
View company
Constellation Energy Generation is a company that produces and supplies energy products.
View company
Matola Gas (MGC) is a company that engages in the transportation, distribution, and marketing of natural gas.
View companyWEC Energy Group (formerly known as Wisconsin Energy) is a company that provides regulated natural gas, renewable, and nonregulated renewable energy services.
View company