![]() RGC Resources RGC Resources is an energy company which is engaged in the regulated sale and distribution of natural gas to residential, commercial and industrial customers. | ![]() Tecogen Tecogen is a company that designs, manufactures, markets, installs, and maintains combined heat and power products. | |
Founding Date | Founding Date 1912 | Founding Date 2000 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Roanoke, US HQ | Locations North Billerica, US HQ Toronto, CA Portland, US Waltham, US |
Employees | Employees 1064% decrease | Employees 911% decrease |
Valuation ($) | Valuation ($) 207 m | Valuation ($) 21.4 m |
Financial | ||
Revenue (est.) | Revenue (est.) $95.3m (FY, 2025) | Revenue (est.) $27.1m (FY, 2025) |
Net income | Net income $13.3m (FY, 2025) | Net income ($8.2m) (FY, 2025) |

Tecogen is a company that designs, manufactures, markets, installs, and maintains combined heat and power products.
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