HDF Energy Breaks Ground on World’s Largest Green Hydrogen-Power Project
29.9.2021 18:53:00 EEST | Business Wire | Press release
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
Compass Pathways to Attend Needham Virtual Healthcare Conference on April 14, 20268.4.2026 13:30:00 EEST | Press release
Compass Pathways plc (Nasdaq: CMPS), a biotechnology company dedicated to accelerating patient access to evidence-based innovation in mental health, announced today that management will attend the Needham Virtual Healthcare Conference on April 14, 2026 and will participate in a fireside chat at 12:45 pm ET. A live audio webcast of this event will be accessible from the “Events” page of the Investors section of the Compass website. A replay of the webcast will be accessible for 30 days following each event. About Compass Pathways Compass Pathways plc (Nasdaq: CMPS) is a biotechnology company dedicated to accelerating patient access to evidence-based innovation in mental health. We are motivated by the need to find better ways to help and empower people with serious mental health conditions who are not helped by existing treatments. We are pioneering a new paradigm for treating mental health conditions focused on rapid and durable responses through the development of our investigational
Cyviz Launches Unified Software Platform to Support Complex Environments8.4.2026 12:00:00 EEST | Press release
Cyviz AS announces the launch of its enhanced software platform, marking a milestone in the company’s strategic transition toward becoming a technology‑ and platform‑led company. The Cyviz Software Platform helps organizations monitor, manage, and optimize complex AV and IoT environments through a single, unified software layer. Across industries such as energy, defense, transportation, consulting, and large enterprise environments, organizations increasingly rely on complex, multivendor technology ecosystems to support critical operations. These are often managed using fragmented tools, resulting in limited visibility, higher operational risk, and reactive maintenance. Cyviz’ platform addresses this challenge by unifying monitoring and management across technologies, vendors, and locations. With real-time insights, proactive alerts, and centralized control, organizations can move from reactive incident handling to more predictable and resilient operations. “Many organizations are stru
Reply Selected by Microsoft as Launch Partner for Agent 365, Supporting the Governance and Scaling of AI agents8.4.2026 11:17:00 EEST | Press release
Reply [EXM, STAR: REY] has been confirmed one of a small number of Launch Partners for Agent 365, supporting the general availability of Microsoft's new platform designed to provide enterprise-grade governance, observability and lifecycle management for AI agents. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260408212380/en/ Through this collaboration with Microsoft, Reply reinforces its commitment to enabling organisations to implement artificial intelligence responsibly and at scale, supporting long-term digital transformation objectives. Microsoft Agent 365 introduces a structured framework enabling organisations to deploy, monitor and manage AI agents consistently across business functions. As artificial intelligence becomes embedded in core operational processes, Agent 365 provides clarity, control and accountability, ensuring that AI-driven activities remain transparent, secure and aligned with organisational objecti
HPE Takes Licence to Patents Offered Through the Sisvel Wi-Fi Multimode Pool8.4.2026 11:00:00 EEST | Press release
Hewlett Packard Enterprise (HPE) has become the latest company to take a licence to the patents offered through the recently launched Sisvel Wi-Fi Multimode pool. It joins Sony Group Corporation, Huawei, Panasonic, Philips and ZTE as a licensee of the programme. The latter four are also licensors, along with KPN, Mitsubishi Electric, Orange, Aegis 11 SA (a Sisvel affiliate), SK Telecom and Wilus. HPE is a major presence in the global WLAN market and is a leading manufacturer of both consumer and enterprise routers. The deal with Sisvel was reached on an amicable basis. The Sisvel Wi-Fi Multimode pool is the successor programme to the Sisvel Wi-Fi 6 patent pool. Over a three-year period, this closed agreements with nearly 40 companies, including Acer, Netgear, Cisco and HP. Covering Wi-Fi 7 as well as 6, the Multimode programme offers an efficient way to access essential Wi-Fi rights for years to come. “We are delighted to welcome Hewlett Packard Enterprise as the latest licensee of the
Zyxel and Openreach Team Up to Reduce Plastic Waste in Full Fibre Installations8.4.2026 11:00:00 EEST | Press release
A new partnership between Zyxel Communications and Openreach is helping to cut plastic and packaging waste from the UK’s Full Fibre rollout - by deploying re-cycled ‘modems’ to connect customers. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260408766604/en/ Openreach - GPON ONT Zyxel is deploying a range of new Optical Network Terminals (ONTs) - the wall-mounted box of electronics that converts optical signals into electrical ones used by household devices - with re-engineered casings made from 95 per cent recycled plastic.1 Openreach engineers have already installed half a million of Zyxel’s sustainable ONTs and the network provider expects to install even more this year as customers upgrade to Full Fibre - the UK’s most reliable broadband technology. The GPON2 devices use recycled plastic in their construction and arrive in zero‑plastic minimal packaging made from recycled materials. Openreach is working with Zyxel and o
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