George Sakellaris
Chief Executive Officer at AMERESCO, INC.
Net worth: 486 M $ as of 2024-03-30
Profile
George Peter Sakellaris founded Ameresco, Inc. and Noresco LLC. Currently, he is Chairman, President & Chief Executive Officer at Ameresco, Inc. and President & Director at Ameresco Select, Inc. (a subsidiary of Ameresco, Inc.). Mr. Sakellaris is also on the board of Atrex Energy, Inc., National Association of Energy Service Cos. (former President & Member) and Ameresco Ltd. and Member of Northeastern University. He previously occupied the position of President & Chief Executive Officer for Noresco LLC. He received an undergraduate degree from the University of Maine and a graduate degree and an MBA from Northeastern University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AMERESCO, INC.
100.00% | 2023-12-30 | 18,000,000 ( 100.00% ) | 434 M $ | 2024-03-30 |
AMERESCO, INC. CLASS A
6.20% | 2024-03-16 | 2,126,179 ( 6.20% ) | 51 M $ | 2024-03-30 |
George Sakellaris active positions
| Companies | Position | Start |
|---|---|---|
| AMERESCO, INC. | Chief Executive Officer | 2000-04-24 |
Atrex Energy, Inc.
 Atrex Energy, Inc. Electrical ProductsProducer Manufacturing Atrex Energy, Inc., headquartered in Westwood, MA, consists of two subsidiaries. Acumentrics RUPS provides rugged AC and DC uninterruptible power supplies (UPS) for military and industrial power conditioning, backup, and other mission critical applications. Acumentrics SOFC is a developer and manufacturer of solid oxide fuel cells with a durable, fuel-flexible, tubular ceramics-based technology. The company was founded in 1995. | Director/Board Member | - |
Northeastern University
 Northeastern University Other Consumer ServicesConsumer Services Founded in 1898, Northeastern University is a private research university located in the heart of Boston. Northeastern teaches worldwide experiential learning, urban engagement, and interdisciplinary research that meets global and societal needs. The University offers a range of undergraduate and graduate programs leading to degrees through the doctorate in nine colleges and schools. | Corporate Officer/Principal | 2011-04-18 |
National Association of Energy Service Cos.
 National Association of Energy Service Cos. Miscellaneous Commercial ServicesCommercial Services National Association of Energy Service Cos. operates as a nonprofit organization. It engages in the provision of representing and promoting the energy efficiency industry. The company is headquartered in Washington, DC. | Director/Board Member | - |
Ameresco Select, Inc.
 Ameresco Select, Inc. Engineering & ConstructionIndustrial Services Ameresco Select, Inc. engages in the provision of energy services for businesses and organizations. The company was founded by David S. Dayton in 1982 and is headquartered in Framingham, MA. | President | - |
Ameresco Ltd.
 Ameresco Ltd. Miscellaneous Commercial ServicesCommercial Services Ameresco Ltd. is highly regarded in the UK for its unrivalled utility consultancy services. They employ meticulous methods of scrutinizing the complex energy and utilities markets. They help customers to recover over-payments and identify ways that they can reduce their energy consumption. Their role is to save their money whilst enabling them to manage their environmental performance. The results are that their clients benefit from savings, greater efficiency and profitability. Their team of experts analyze the energy, environmental management and water markets so that they can save millions of pounds for companies every year. With detailed site surveys they are also able to consider management of usage as well as costs, allowing their clients to benefit from their dual approach to saving money and reducing their carbon footprint. Because they are completely independent, they know that their service is non-biased. With over 80 years experience and having operated in global energy markets since 1976, ESP consultants have a broad range of financial, capital markets and energy trading experience | Director/Board Member | 2013-06-09 |
Former positions of George Sakellaris
| Companies | Position | End |
|---|---|---|
Noresco LLC
 Noresco LLC Engineering & ConstructionIndustrial Services Noresco LLC provides energy systems and infrastructure services. The company provides build-own-operate-maintain (BOOM) services for central heating, cooling and power-generation systems. The company was founded in 1984 and is headquartered in Westborough, MA. | Chief Executive Officer | 1999-12-31 |
| EQT CORPORATION | Corporate Officer/Principal | - |
| Northeast Clean Energy Council | Director/Board Member | - |
| ░░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of George Sakellaris
| Northeastern University | Graduate Degree |
| University of Maine | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| EQT CORPORATION | Energy Minerals |
| AMERESCO, INC. | Industrial Services |
| Private companies | 7 |
|---|---|
Ameresco Select, Inc.
Ameresco Select, Inc. Engineering & ConstructionIndustrial Services Ameresco Select, Inc. engages in the provision of energy services for businesses and organizations. The company was founded by David S. Dayton in 1982 and is headquartered in Framingham, MA. | Industrial Services |
Acumentrics, Inc.
 Acumentrics, Inc. Electrical ProductsProducer Manufacturing Acumentrics, Inc. manufactures custom power products. It specializes in the developing and manufacturing of power generation and power quality systems. The firm bases these systems on solid oxide fuel cell (SOFC) technology and Ruggedized UPS and Power supplies for military and industrial power conditioning and backup. The company was founded by Gary Mookand and Raymond DeSabato in 1994 and is headquartered in Westwood, MA. | Producer Manufacturing |
Noresco LLC
Noresco LLC Engineering & ConstructionIndustrial Services Noresco LLC provides energy systems and infrastructure services. The company provides build-own-operate-maintain (BOOM) services for central heating, cooling and power-generation systems. The company was founded in 1984 and is headquartered in Westborough, MA. | Industrial Services |
Atrex Energy, Inc.
Atrex Energy, Inc. Electrical ProductsProducer Manufacturing Atrex Energy, Inc., headquartered in Westwood, MA, consists of two subsidiaries. Acumentrics RUPS provides rugged AC and DC uninterruptible power supplies (UPS) for military and industrial power conditioning, backup, and other mission critical applications. Acumentrics SOFC is a developer and manufacturer of solid oxide fuel cells with a durable, fuel-flexible, tubular ceramics-based technology. The company was founded in 1995. | Producer Manufacturing |
National Association of Energy Service Cos.
National Association of Energy Service Cos. Miscellaneous Commercial ServicesCommercial Services National Association of Energy Service Cos. operates as a nonprofit organization. It engages in the provision of representing and promoting the energy efficiency industry. The company is headquartered in Washington, DC. | Commercial Services |
Ameresco Ltd.
Ameresco Ltd. Miscellaneous Commercial ServicesCommercial Services Ameresco Ltd. is highly regarded in the UK for its unrivalled utility consultancy services. They employ meticulous methods of scrutinizing the complex energy and utilities markets. They help customers to recover over-payments and identify ways that they can reduce their energy consumption. Their role is to save their money whilst enabling them to manage their environmental performance. The results are that their clients benefit from savings, greater efficiency and profitability. Their team of experts analyze the energy, environmental management and water markets so that they can save millions of pounds for companies every year. With detailed site surveys they are also able to consider management of usage as well as costs, allowing their clients to benefit from their dual approach to saving money and reducing their carbon footprint. Because they are completely independent, they know that their service is non-biased. With over 80 years experience and having operated in global energy markets since 1976, ESP consultants have a broad range of financial, capital markets and energy trading experience | Commercial Services |
| Northeast Clean Energy Council |
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