About Gemma Power
Gemma Power is an Energy & Utilities company based in Glastonbury (United States) founded in 1997, and was acquired by Argan in March 2018. EPC providers in the renewable and oil gas sector. The company has 407 employees. Its chief executive, as recorded, is Bill Griffin. Gemma Power offers products and services including Combined Cycle Projects, Simple Cycle Projects, and Renewable Energy Projects. Its focus areas include Energy, Solar Energy, Project Development Services and Project Developers. Its competitors include Enel X, Nexamp and Recurrent Energy; 3 of its 3 listed competitors have raised funding.
Company details
Founded in 1997 as a subsidiary of Argan, Gemma Power is based in Glastonbury, United States. Engineering, procurement, and construction services are offered, along with development and consulting, in the oil gas and renewable energy sectors. Projects include the 50MW Hilton Lively biomass plant, the 6MW Ravenbrook Landfill solar facility, and the 1.5MW Vantage Wind Energy initiative, among others.
- Headquarters Glastonbury, United States
- Employees 407
- Stage Acquired
- SectorsEnergy & Utilities
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- Website gemmapower.com
- Social LinkedIn X
- Acquired by Argan (Mar 2018)
Products & Services of Gemma Power
Gemma Power offers a comprehensive portfolio of products and services, including Combined Cycle Projects, Simple Cycle Projects, and Renewable Energy Projects.
Utility-scale projects using combined cycle technology for efficient energy production
Projects delivering quick-response power generation solutions
Environmental projects focused on renewable and hydrogen-based systems
Investors in Gemma Power
Gemma Power has secured backing from 1 investor. Prominent investors backing the company include Argan.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Power projects are developed through subsidiaries by Argan. | 1961 | arganinc.com | Rockville, United States |
Investor details for Gemma Power
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People of Gemma Power
37 people are tracked at Gemma Power (13 in leadership, 24 in team); the tracked headcount is 407.
| Name | Role | Group |
|---|---|---|
Bill Griffin | CEO | Leadership |
Joshua Gerlach | Director - Estimating & PMO | Leadership |
Richard P. Poulin | Vice President | Leadership |
Chris Reamer | President - Gemma Renewable Power | Leadership |
Adam A. Malinowski | Vice President And Chief Financial Officer | Leadership |
Robert J. Haupt | Senior Vice President, Business Development | Leadership |
Charles E. Collins IV | Chief Executive Officer | Leadership |
Brian Roche | Director Of Accounting | Leadership |
Charles Putnam | Vice President Engineering & Commissioning | Leadership |
Jackie Barrett | Qa/qc Director | Leadership |
Tracy Sutton | Vice President | Leadership |
Nassar Jabour | Director Of Engineering | Leadership |
Keith Price | Director Of Engineering | Leadership |
Timothy Porter | Project Controls Scheduler | Team |
Brandon Y. | Commissioning Pms | Team |
Christopher J. Kollmer | P.e. | Team |
Lynn McLaughlin | Accounts Receivable & Time Keeping Manager | Team |
Mike Arbogast | Commissioning Manager | Team |
Melinda White | Payroll / Timekeeper Specialist | Team |
Jennifer Adams | BD Proposal & Marketing Manager | Team |
17 more people are available in the full profile.
Complete people profiles for Gemma Power
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Timeline of Gemma Power
2 dated milestones of Gemma Power across 21 years, from founding to its latest funding, stage changes and deals.
- Founded Gemma Power is founded.
- Exit Acquired by Argan.
Competitors of Gemma Power
Gemma Power has 3 listed competitors in our database, 3 of them funded. They include Enel X, Nexamp and Recurrent Energy.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| enelx.com | 2001 | Boston, United States | $168M | 513 | Utility-scale renewable energy projects are developed by Enel X. | |
| nexamp.com | 2007 | North Andover, United States | $1.45B | 331 | Clean energy projects are analyzed, designed, financed, built, and maintained. | |
| recurrentenergy.com | 2006 | San Francisco, United States | $585M | Utility-scale solar projects are developed and owned by Recurrent Energy. |
Detailed competitors of Gemma Power
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Web traffic of Gemma Power
The website of Gemma Power (gemmapower.com) receives about 2.8K visits a month.
- Monthly visits2.8K
▲ 22.9% vs previous month
Websites whose visitors overlap most with Gemma Power. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| desein.com | 100% | #10,127,398 | View details | ||
| lendlease.com | 99% | 87.6K | #514,340 | View details | |
| huskpowersystems.com | 99% | 11.2K | #2,200,360 | View details | |
| iec-corporation.com | 66% | View details | |||
atlaspower.com | atlaspower.com | 63% | β | ||
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 7 similar websites and full traffic analytics for Gemma Power
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- 7 similar websites
- Audience overlap
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Top companies in Renewable & Sustainable Energy
3 companies that operate in the same segment as Gemma Power (Renewable & Sustainable Energy) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Utility-scale renewable energy projects are developed by Enel X. | 2001 | Boston, Massachusetts, United States | USD 168.67 M | |||
Sustainable energy solutions are developed and operated worldwide. | 2000 | Chicago, Illinois, United States | USD 575 M | 1,276 | ||
Solar energy services are provided to residential customers nationwide. | 2007 | San Francisco, California, United States | USD 296.98 M | USD 2.96 B | 11,060 |
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Related news about Gemma Power
Complete news archive for Gemma Power
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Frequently Asked Questions about Gemma Power
Gemma Power was founded in 1997.
Gemma Power is headquartered in Glastonbury, United States. It is registered at Glastonbury, Connecticut, United States.
Bill Griffin is the CEO of Gemma Power, as recorded in our data.
Gemma Power has 407 employees.
Founded in 1997 as a subsidiary of Argan, Gemma Power is based in Glastonbury, United States. Engineering, procurement, and construction services are offered, along with development and consulting, in the oil gas and renewable energy sectors. Projects include the 50MW Hilton Lively biomass plant, the 6MW Ravenbrook Landfill solar facility, and the 1.5MW Vantage Wind Energy initiative, among others.
Gemma Power's top competitors include Enel X, Nexamp and Recurrent Energy.
Gemma Power offers Combined Cycle Projects, Simple Cycle Projects, and Renewable Energy Projects.
Gemma Power has 1 investor. Key investors include Argan.
Yes. Gemma Power was acquired by Argan in March 2018.

