Clean Energy Systems

About Clean Energy Systems

Clean Energy Systems (CES), founded in 1993, is a developer of zero-emission power generation technology. The firm was initially established by an informal team assembled by Rudi Beichel, which included professionals with backgrounds in chemical engineering, law, and aeronautics. Over the years, the company has transitioned its focus toward manufacturing and providing solutions for the energy industry, a shift solidified by leaders like former President and CEO Keith Pronske, who has an extensive background in the energy sector, including a B.S. in Mechanical Engineering and an M.B.A. The current CEO is Mark McGough.

The company's core business revolves around adapting proven rocket engine combustion principles for cleaner and more efficient energy generation. CES specializes in oxy-fuel combustion, a process that uses oxygen and various fuels to generate power, with water and carbon dioxide as the primary byproducts, resulting in zero atmospheric emissions. This technology is engineered to make fossil fuel-based power plants practical and clean by capturing the CO2 effluent completely while eliminating SOx and NOx emissions. CES targets clients in industrial processes and electrical power generation, offering a pathway to profitably use fuels that might otherwise be uneconomical. The business model involves designing, manufacturing, and supporting these custom systems.

CES's product portfolio is centered on its patented oxy-fuel combustion technology. Key offerings include steam and CO2 generators (20-200 MW), drive gas reheaters, and expander turbines (30-150 MWe). These components are designed for applications such as zero-emissions power plants (ZEPPs), enhanced oil recovery, and expanding natural resource assets. The company provides comprehensive support services, including a proprietary Burner Management System (BMS) for equipment monitoring and optimization. CES also offers applications engineering to tailor solutions for specific customer needs, from initial site assessments and custom programming to installation, testing, and ongoing maintenance.