Heliogen Company Description
Heliogen, Inc., together with its subsidiaries, develops and commercializes concentrated solar energy in the United States.
It offers heliostat fields, and associated control systems, solar receivers, thermal energy storage products, and heat engines.
The company’s solutions include carbon-free steam production, a system that produces heat or steam for use in industrial processes; Hybrid & Tri-Brid Low-Carbon Power Generation, a hybrid approach that integrates a steam turbine generator with CSP, PV, and long-duration (thermal) energy storage to achieve low-carbon emissions for electricity production while maintaining a low-cost solution.
Its tri-brid approach integrates a natural gas fired system, which is capable of delivering up to 100% firm power for mission critical operations.
Additionally, the company offers Carbon-Free Steam Production, a baseline solution that produces heat or steam for use in industrial processes, eliminating carbon emissions through innovative technology.
It also serves the food and beverage, mining and mineral processing, oil and gas, transportation, chemicals, data centers, cement, and metals manufacturing industries.
The company was formerly known as Edison Microgrids, Inc. and changed its name to Heliogen, Inc. in November 2019.
Heliogen, Inc. is headquartered in Pasadena, California. As of August 8, 2025, Heliogen, Inc. operates as a subsidiary of Zeo Energy Corp.
| Country | United States |
| Industry | Utilities - Renewable |
| Sector | Utilities |
| Employees | 57 |
| CEO | Christiana Obiaya |
Contact Details
Address: 130 West Union Street Pasadena, Delaware 91103 United States | |
| Phone | 626 720 4530 |
| Website | heliogen.com |
Stock Details
| Ticker Symbol | HLGN |
| Exchange | OTCMKTS |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| ISIN Number | US42329E2046 |
| SIC Code | 3620 |
Key Executives
| Name | Position |
|---|---|
| Christiana Obiaya | Chief Executive Officer and Director |
| Robert Phelps Morris C.F.A. | Chief Financial Officer |
| Todd Chapman | Senior Vice President of Operations |
| Wilda Siu | Chief Accounting Officer and Head of Business Systems and Information Technology |
| Apurba Das | Chief Technology Officer |
| Debbie Chen J.D. | General Counsel and Corporate Secretary |
| Tanya Peterson | Senior Vice President of People Operations |