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
LambdaTest and SVAM International Inc. Announce Partnership to Transform Quality Engineering for Businesses26.11.2025 19:00:00 EET | Press release
LambdaTest, a Gen-AI native quality engineering platform, announced a partnership with SVAM International, Inc., a global leader in digital transformation services. This strategic alliance marks a significant step forward in their mission to transform quality engineering for businesses worldwide. The partnership allows LambdaTest to extend its AI-native quality engineering capabilities into SVAM’s extensive digital transformation ecosystem. By integrating with SVAM’s experience in large-scale application development, testing, and delivery across major New York State and City agencies, as well as their platform expertise across Salesforce, ServiceNow, and Dynamics365, LambdaTest will empower more enterprises to modernize their software delivery pipelines. With LambdaTest’s intelligent test orchestration and execution engine at the core, teams can test smarter, accelerate release cycles, and achieve faster time-to-market at scale. Founded in 2017, LambdaTest is headquartered in San Franc
GLORY Acquires Remaining Equity Shares in Acrelec Group26.11.2025 17:11:00 EET | Press release
Glory Global Solutions (International) Ltd, a wholly-owned subsidiary of GLORY Ltd. [TYO:6457], has announced the acquisition of the remaining equity shares in Acrelec Group SAS. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251126039437/en/ Acrelec is a global technology company focused on reinventing the customer experience for restaurant and retail brands. Leveraging decades of software, hardware and service expertise, the company develops and integrates new platforms that increase customer engagement, optimize efficiency and improve operations. With over 120,000 installations across more than 70 countries, Acrelec counts many of the world’s best-known restaurant mega-brands among its customers. We announce that Jalel Souissi has left the Acrelec Group following the completion of the recent share acquisition. Jalel Souissi has played a pivotal role in the development and success of Acrelec, serving as Co-Founder and Co-C
Cegid Acquires Shine to Accelerate the Path of Becoming Europe's Leading Financial Copilot for SMBs and Accountants26.11.2025 15:00:00 EET | Press release
Cegid, a European leader in cloud software for finance, accounting, HR, and retail software, and Shine, a fast-growing European fintech unicorn providing digital business accounts and payments, e-invoicing, accounting, and payroll software to small businesses across Europe, announced today that the companies have entered a definitive agreement to join forces to form a European champion and become a leading provider of software for businesses and their accountants. This transformational combination will create the first fully integrated, cloud-native and AI-driven financial hub for SMBs and accounting professionals in Europe – bringing together market-leading capabilities in e-invoicing, accounting, digital business accounts and payments, tax, HR, and payroll in a single unified platform. Accelerating Cegid’s European growth strategy by serving more than one million SMBs, and 15,000 accountants Shine brings to Cegid more than 400,000 SMB customers, a strong brand, and a highly scalable
U.S. FDA Grants Priority Review to Sonrotoclax for the Treatment of Relapsed or Refractory Mantle Cell Lymphoma26.11.2025 13:00:00 EET | Press release
BeOne Medicines Ltd. (Nasdaq: ONC; HKEX: 06160; SSE: 688235), a global oncology company, today announced that the U.S. Food and Drug Administration (FDA) has accepted and granted Priority Review to a New Drug Application (NDA) for sonrotoclax, a next-generation BCL2 inhibitor, for the treatment of adult patients with relapsed or refractory (R/R) mantle cell lymphoma (MCL), following treatment with a Bruton’s tyrosine kinase (BTK) inhibitor. “Sonrotoclax is advancing with remarkable speed, from Breakthrough Therapy Designation to Priority Review, all within a short window,” said Lai Wang, Ph.D., Global Head of R&D at BeOne. “That pace reflects both the strength of the data and the urgency of the need for patients with R/R MCL. With rapid, deep, and durable responses and a manageable safety profile, sonrotoclax is emerging as a potential best-in-class BCL2 inhibitor, alongside our two other transformative hematology assets – BTK inhibitor BRUKINSA, and investigational BTK degrader BGB-16
Modon Holding Announces a Strategic Investment in Wellington Lifestyle Partners, Expanding Its Global Portfolio in Luxury Lifestyle Destination Development26.11.2025 12:15:00 EET | Press release
Abu Dhabi-based Modon Holding P.S.C (“Modon”) today announced a strategic investment in Wellington Lifestyle Partners (“WLP”), joining a consortium of existing investors in the company. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251125937208/en/ Aerial shot of Wellington International (Photo: AETOSWire) Modon’s investment will support the long-term development of Wellington International equestrian showgrounds and deliver a landmark ultra-luxury real estate development featuring high-end residences, a boutique hotel, a commercial marketplace and a championship golf course located in Wellington, Florida – a global icon of equestrian sport. This investment marks Modon’s first direct investment in an equestrian led development in the United States, complementing its existing global portfolio, and reinforcing its strategy to partner with leading international organisations in expanding its presence across ultra-luxury destin
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
