Teledyne Energy Systems Teledyne Energy Systems, Inc. (TESI) is a company that provides on-site gas and power generation systems. | ![]() Tecogen Tecogen is a company that designs, manufactures, markets, installs, and maintains combined heat and power products. | ![]() Pajarito Powder Pajarito Powder (formerly known as Verge NewTech I) is a company that manufactures catalyst materials for fuel cell and electrolyzer applications. | ![]() Edge Autonomy Energy Systems Edge Autonomy Energy Systems (formerly known as Adaptive Energy) is a provider of backup and portable power solutions. | |
Founding Date | Founding Date 1968 | Founding Date 2000 | Founding Date 2012 | Founding Date 1999 |
Type | Type Subsidiary | Type Public | Type Private | Type Subsidiary |
Tags | ||||
Locations | Locations Hunt Valley, US HQ | Locations North Billerica, US HQ Toronto, CA Portland, US Waltham, US | Locations Albuquerque, US HQ Albuquerque, US | Locations Ann Arbor, US HQ |
Employees | Employees 1141% decrease | Employees 911% decrease | Employees 378% decrease | Employees 2111% increase |
Operating ⚠ | ||||
Markets | Markets 2 (Aug, 2020) | Markets N/A | Markets N/A | Markets 4 (Aug, 2020) |
Product Lines | Product Lines 4 (Aug, 2020) | Product Lines 6 (FY, 2022) | Product Lines N/A | Product Lines N/A |

Tecogen is a company that designs, manufactures, markets, installs, and maintains combined heat and power products.
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Pajarito Powder (formerly known as Verge NewTech I) is a company that manufactures catalyst materials for fuel cell and electrolyzer applications.
View company
Edge Autonomy Energy Systems (formerly known as Adaptive Energy) is a provider of backup and portable power solutions.
View company