HDF Energy Breaks Ground on World’s Largest Green Hydrogen-Power Project
HDF Energy (mnemonic code: HDF) and its equity partners, the infrastructure fund Meridiam and the petroleum operator SARA (Rubis Group) today announced the start of the construction of CEOG Renewstable® Power Plant in French Guiana. CEOG is the world’s first multi-megawatt hydrogen power plant, and the largest green hydrogen storage of intermittent electricity sources (128MWh).
Damien HAVARD, CEO of HDF Energy said: “CEOG demonstrates that HDF Renewstable® solution addresses a very large market being all the grids currently powered by fossil fuel power plants. By supplying non-intermittent renewable energy, CEOG – which we are already replicating across the world – opens a new era for renewable energies. We thank our partners Meridiam and SARA (Rubis Group) that have brought a significant value to the development of CEOG, allowing us to launch today this new model of electricity production. “
The Renewstable® power plant, designed and developed by HDF, will supply a 100% renewable, stable and dispatchable power to 10 000 households at a lower cost than the diesel power plant, but without emitting any greenhouse gas, fine particle, noise or fumes. A Renewstable® power plant produces electricity using local sources of clean energy to fully sustain the local needs, reducing exposure to oil price volatility, supply risks, and saving foreign exchange.
Representing a total investment of US$200 million, CEOG is an optimised combination of a solar park, a hydrogen long-term energy storage and a battery (short-term energy storage) to produce 24/7 baseload power. It is the first time that a renewable energy project supplies a grid through a capacity-based Power Purchase Agreement, usually used for thermal power plants. This type of electricity offtake contract guarantees the availability and stability of the electricity produced by CEOG. This last characteristic is essential for powering isolated grids or reducing congestion on large networks.
CEOG is currently being duplicated in about 20 countries such as Mexico, Caribbean island nations, Southern Africa, Indonesia and Australia. The most mature part of this pipeline represents US$1.5 billion of investment. Competitive with diesel power plants, the Renewstable® power plant addresses a large power generation market. HDF has already identified a pipeline of US$3 billion.
ABOUT HDF ENERGY
HDF Energy is a global pioneer in hydrogen energy. HDF develops, finances and operates multi-megawatts Hydrogen-Power plants. These plants provide continuous or on-demand electricity from renewable energy sources (wind or solar), combined with high power fuel cells supplied by HDF.
HDF has developed the world’s first mass production plant for high-power fuel cells for energy, which will be commissioned in France in 2023. Through this activity, HDF Energy will also serve the maritime and data center markets.
HDF Energy is a powerful accelerator of the energy transition by offering non-intermittent, grid-friendly and on-demand renewable power.
HDF is a company listed on the regulated market of Euronext Paris.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210929005751/en/
Contact information
Press Relations
Serena BONI
+33 (0)4 72 18 04 92
sboni@actus.fr
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Abu Dhabi Launches FIDA Cluster to Shape the Next Generation of Financial and Investment Solutions10.12.2025 19:21:00 EET | Press release
Abu Dhabi has launched the FinTech, Insurance, Digital and Alternative Assets (FIDA) cluster to accelerate the development of next-generation financial and investment solutions and expand the emirate’s role as a global capital hub. Spearheaded by the Abu Dhabi Department of Economic Development (ADDED) and the Abu Dhabi Investment Office (ADIO), the cluster is a core pillar of Abu Dhabi’s long-term economic diversification agenda. By 2045, FIDA is projected to contribute an additional USD 15.2 billion to Abu Dhabi’s direct GDP, generate 8,000 skilled jobs and attract at least USD 4.6 billion in investment, cementing the emirate’s position as a destination for innovative and resilient financial systems. FIDA brings together high-growth areas where technology, regulation and capital intersect, including fintech, digital assets, insurance, reinsurance and alternative investments. It aims to position Abu Dhabi as a preferred jurisdiction for global firms seeking to design, test and scale n
Xsolla Celebrates a Week of Industry Programming at The Game Awards With a New Brand Launch, Day of the Devs Participation, and GamesBeat Hollywood & Games 2025 Partnership10.12.2025 19:00:00 EET | Press release
Xsolla, a leading global video game commerce company that helps developers launch, grow, and monetize their games, today announced a unified lineup of programming during The Game Awards week in Los Angeles. Together, these initiatives showcase Xsolla’s commitment to bringing the community and ecosystem together to support creators, strengthen the relationship between games and their players, and enable games to reach more markets around the world. The week of activities includes its partnership with GamesBeat Hollywood & Games 2025, a featured role during Day of the Devs: The Game Awards Digital Showcase, Games for Love’s The Game Gala, and the unveiling of Xsolla’s refreshed brand identity. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251210688609/en/ Berkley Egenes – Chief Marketing & Growth Officer at Xsolla The brand refresh is the centerpiece of Xsolla’s presence throughout the week, reflecting Xsolla’s future-forward
Hanseo University Expands Aviation Training Program with New Frasca Flight Training Device10.12.2025 17:05:00 EET | Press release
Frasca International, Inc., a FlightSafety International company and leader in flight simulation, today announced that Hanseo University in South Korea is expanding its aviation program with a new Level 5 Cessna 172 Flight Training Device (FTD), the seventh Frasca device to join the university’s fleet. Hanseo University’s school of Aeronautical Science recognized by the Korean University Accreditation Institute as the nation’s first Specialized University for Training Professional Workforce Industries, continues to expand its state-of-the-art simulation capabilities with the acquisition of a Level 5 Cessna 172 FTD. The addition builds on a partnership with Frasca that has spanned more than two decades and further advances aviation education across Asia. “We were seeking simulators that provided both realism and reliability, and Frasca stood out immediately,” said Dr. HanSuk Jung, Vice President Aeronautics, Hanseo University. “Over the years, our partnership has become a deep and lasti
Bregal Milestone Announces Majority Growth Investment in Beyond Now10.12.2025 17:00:00 EET | Press release
Bregal Milestone, a leading European software growth private equity firm, today announced a majority growth investment in Beyond Now (the “Company”), a fast-growing, cloud-native supply chain software provider for AI-enabled digital commerce. Driven by strong customer demand, Beyond Now has generated profitable growth and >40% last twelve-month ARR growth. Beyond Now supports some of the world’s largest and most innovative Communication Service Providers (CSPs), including Verizon, AT&T, Deutsche Telekom, and NTT, in managing complex digital supply chains to create seamless end-to-end partner and customer operations. Founded in 2018, the Company serves telecommunication providers, technology companies, and private enterprises to efficiently scale and monetize digital services through its suite of modern, Ecosystem Orchestration and Digital Platforms - including an AI Digital Business Platform for orchestrating partner offerings, an AI Digital Marketplace solution for personalized custom
Andersen Global Enhances Legal Capabilities with Addition of Brazilian Member Firm10.12.2025 16:30:00 EET | Press release
Andersen Global reinforces its legal platform in Brazil as Lotti e Araújo becomes a member firm, strengthening the organization’s capabilities in Latin America. Founded over 20 years ago, Lotti e Araújo provides comprehensive legal advisory services to Brazilian and multinational clients across numerous industries. Its multidisciplinary practice includes corporate law, tax, labor, litigation, collection, and credit recovery—along with specialized work identifying hidden assets and recovering appeal and judicial deposits in older cases. The firm also handles arbitration, administrative law, foreign investment, real estate, intellectual property, data protection, and corporate restructuring, and offers paralegal support for company formation and representation before regulatory agencies. The team advises clients on preventive legal strategies and complex disputes before administrative bodies and courts in Brazil. “At Lotti e Araújo, we have built our practice on ethics, precision, and a
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom