Who We Are

A low carbon energy company driven by valuable partnerships and profitable investments.

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Our Commitment

Advanced Power’s vision is to be a world-class developer and manager of independent power generation and related infrastructure projects. In striving to achieve and sustain this vision, we adhere to these five core values:

2022 ESG Report

Advanced Power seeks better ways to a cleaner future by operating our business with solid Environmental, Social, and Governance (ESG) principles. Our annual ESG Report provides further insight into our culture, our goals, and our experience.

Improving Communities

We believe that community involvement is a long-term commitment.  We manage projects with a dedicated focus on the local region because we believe it is our responsibility to enhance the communities in which we work. We do this through job creation, sourcing local materials, generating tax revenue and ultimately by being a good neighbor.  Our support focuses on the improvement of community resources, environmental betterment and support for science-related education. 

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Job Creation

Each project creates hundreds of well-paying construction jobs and results in permanent positions for operators, managers, engineers and experts in safety, health and the environment.

Advanced Power Building ICON

In certain jurisdictions, tax revenue generated by our projects benefits local schools, towns, counties and states, and typically represents millions of dollars per year.

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We strive to minimize our environmental impact, working with local experts and conservation groups and revitalizing land where possible.

Advanced Power Community ICON

As a developer, owner and operator, we make a long-term commitment to communities we are a part of—one that involves integrity, transparency and safety.

Community Involvement

Advanced Power focuses on becoming an active participant in community life. These efforts have encompassed scholarship programs, youth sports sponsorships, educational programs and wetland reclamation programs.

Cricket Valley Scholarship Program

Cricket Valley Energy supports Dover, N.Y. students with an annual scholarship awarded to a graduating senior interested in pursuing a degree in engineering or environmental sciences. See more.

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Carroll County Energy Helps Fund Vaccination Drive

Along with local restaurants, Carroll County Energy is helping to provide meals to volunteers who are working with the Carroll County Department of Health to conduct COVID-19 Vaccinations. See more.

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South Field Energy Donates to East Liverpool’s Land Remediation Project

With the support of South Field Energy, The City, Community Improvement Corporation (CIP) and Columbiana County Land Bank are one step closer to their goal to acquire abandoned properties and begin the demolition and remediation of the land. See more.

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Approach to the Environment

Environmental responsibility is essential to our decision making. We are committed to the rapid reduction of global emissions by displacing inefficient, heavily emitting power plants with low and no-carbon power infrastructure. We intend to thrive as a company and improve the environment in the process. Watch our video highlighting how Advanced Power is smartly reducing CO2.

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Invest & Invigorate

At Advanced Power, we believe that low and no-carbon generation is the best way to invest — and invigorate — our existing electric infrastructure, while significantly reducing emissions and improving efficiency and reliability. We are experts at developing, commercializing and managing mature and innovative generation infrastructure that provides benefits to consumers and the environment.

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Improve Environments

Further, we seek to improve upon the environment — not just preserve it. During development, we work with advisory groups and seek engagement with local residents, officials and environmental advocates to minimize impacts through design and reflect the environmental, economic and social priorities of the community.

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Efficiency & Effective

Our low-carbon, flexible CCGT projects can achieve efficiency levels well above industry averages and represent some of the most advanced facilities in existence. High flexibility, short start-up periods and rapid loading cycles make these facilities highly effective is supporting the rapidly growing new renewable energy sector.

Our Leadership Team

Advanced Power’s leadership has extensive experience acquiring, originating, evaluating, developing, financing, constructing, operating and managing independent power projects throughout North America, Europe, the Middle East and the Far East.

Our management team oversees and directs the day-to-day running of the company’s business. Its board of directors has, since 2005, successfully driven the company’s ambitious program of low carbon power project development, management and ownership in North America and Europe.

Bio Thomas Spang
Thomas E. Spang
Bio Jonathan Winslow
Jonathan Winslow
COO, Development
Bio Chuck Davis
Chuck Davis
President, Advanced Power Asset Management
Bio Todd Magura
Todd Magura
Bio Andrew Degon
Andrew Degon
Senior Vice President, Engineering and Construction
Bio Wendy
Wendy Irwin
Vice President, Business Operations
Bio Kelly Huffman
Kelly Huffman
Vice President, General Counsel
Bio Damon
Damon Anderson
Vice President, Commercial
Bio Will
William Bonano
Vice President, Finance
Bio Colin
Collin Brown
Vice President, Development
Bio John Coleman
John Coleman
Director, Construction Project
Bio Scott Curry
Scott Curry
Vice President, Construction Projects
Bio Marc
Marc Duquette
Director, EHS
Bio Keating
Jason Keating
Director, Senior Counsel
Bio Kyle
Kyle Kekeisen
Director, Development
Bio Nicole
Nicole Makela
Vice President, Development
Bio Julie
Julianne Paonessa
Vice President, Finance
Bio Ron
Ronald Paryl
Director, Markets and Risk Management
Bio Ozgur Sherlock
Ozgur Sherlock
Vice President, Finance
Bio Jack
Jack Sloyan
Director and General Manager, Commercial
Bio Mike Stagliola
Michael Stagliola
Vice President, Operations
Bio Jared Taylor
Jared Taylor
Director, Accounting
Bio Stephen Walsh
Stephen Walsh
Director, Tax
Board of Directors
Carlos Riva
Board of Directors
Thomas E. Spang
Executive Director
Board of Directors
Jonathan Winslow
Executive Director
Board of Directors
Martin Giesen
Non-Executive Director
Board of Directors
Peter Ramm
Non-Executive Director
Board of Directors
Martin Bashall
Non-Executive Director and Secretary

Making a difference.

It takes bold goals to spark a better day. Our fundamental goal is to maximize the generation of clean energy and to minimize carbon emissions. Working toward this goal helps make every day at Advanced Power an exhilarating adventure.


37,592,195 megawatt-hours of clean energy produced


20,553,561 metric tons of CO2 emissions avoided


2,681,818 equivalent homes supplied with power


$5 billion equity and debt capital raised


1,196,503 equivalent passenger vehicle emissions removed (last 12 months)