Clean Energy Systems Selected for DOE's Commercial Carbon Dioxide Removal Purchase Pilot Prize

Twenty-four Semifinalists Selected in First Phase of Historic Department of Energy (DOE) CDR Purchase Prize

Funded by the Bipartisan Infrastructure Law, the Carbon Dioxide Removal (CDR) Purchase Pilot Prize provides up to $35 million in total cash awards in the form of CDR Credit Purchase Agreements from DOE. A diversity of approaches compete across four pathways including: Direct air capture (DAC) with storage, Biomass with carbon removal and storage (BiCRS), Enhanced rock weathering and mineralization, and Planned or managed carbon sinks, with the prize goal of creating a just and sustainable framework for scalable carbon management and help develop a carbon dioxide purchasing market to encourage technology innovation.


In May, DOE announced twenty-four semifinalists (Phase 1 winners) who will each receive $50,000 to help scale their CDR technologies. Semifinalists also get to compete in Phase 2 of the prize where they will produce a CDR credit purchase contract, including measurement, reporting, and verification standards and commercial off-take terms. Up to 10 semifinalist teams will be chosen as grand prize winners, each receiving a CDR Credit Purchase Agreement award of up to $3 million for the sale of their credits to DOE. 


Under the BiCRS pathway, Clean Energy Systems' California Carbon Negative Energy project that utilizes agricultural wood waste as feedstock and proprietary oxy-combustion technology for power generation and permanent carbon removal was selected as a semifinalist.


For the full list of CDR Purchase Pilot Prize Phase 1 Semifinalists, click here.


For More Information About DOE's CDR Purchase Pilot Program click here


May 29, 2025
Rancho Cordova, CA – May 29, 2025 – Clean Energy Systems (CES), a pioneering force in carbon-free combustion technology and zero-emission power solutions, is thrilled to announce the appointment of Mark McGough as its new Chief Executive Officer. This strategic leadership addition marks a significant inflection point for CES as it scales its breakthrough technology to meet surging global demand for clean energy. With more than 30 years of experience building high-growth energy technology companies, McGough brings an extraordinary track record of innovation, international commercialization, and shareholder value creation. His leadership is expected to catalyze CES’s mission to redefine how the world powers industry—without carbon emissions. “With global demand for clean, carbon-free energy solutions reaching an all-time high, his arrival is perfectly timed,” said Jonathan Goldberg, Board Director at Clean Energy Systems. “Mark’s track record of scaling innovative technologies and accelerating commercial deployment makes him the ideal leader to guide CES through this critical phase of growth and market opportunity.” CES is on a mission to revolutionize energy production through its patented oxy-fuel combustion systems—derived from proven rocket engine principles—to eliminate carbon emissions from industrial processes and power generation. With rising global pressure for decarbonization, CES’s technology is at the heart of a new industrial energy paradigm. “I’m honored to take the helm at such a dynamic and pivotal time,” said McGough. “CES under my predecessor has built a world-class platform with game-changing technology. My focus will be on accelerating commercialization, deepening global partnerships, and scaling our footprint to meet the urgent global demand for zero-emission solutions.” Clean Energy Systems is uniquely positioned to lead the clean industrial revolution, turning carbon-free combustion into a practical, profitable reality for energy-intensive industries worldwide.
An artist 's impression of an oil rig in the ocean.
August 27, 2024
Aker Solutions, in collaboration with PETRONAS Carigali Sdn. Bhd., MISC Bhd and Clean Energy Systems Inc, is pleased to announce the signing of a strategic Memorandum of Understanding (MOU) during ONS Conference 2024 in Stavanger, Norway August 27th.