The 12 closest competitors and alternatives to Ceres Power among energy companies — ranked by similarity to what Ceres Power actually does, not by market-cap band.
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Ceres Power Holdings plc is a leading developer of clean energy technology, specializing in fuel cells and electrochemical systems. Incorporated in England and Wales, the company is headquartered in Horsham, West Sussex.
Ceres Power is an energy company headquartered in United Kingdom. It is publicly listed (CWR) with a market capitalisation of $1.3B. Xcout recorded 4 job postings from Ceres Power in the last 90 days.
Xcout recorded 4 job postings from Ceres Power in the last 90 days, from a hiring record Xcout has kept since September 2026.
The weekly hiring trend, the roles and locations behind it — see Ceres Power's hiring signals →
Ranked by semantic similarity — how close each company is to Ceres Power by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar energy company
Ohmium is a clean energy company headquartered in Newark, California, with a global team size of over 500 employees. The company delivers comprehensive, modular, and efficient green hydrogen solutions to drive sustainable transformation.
Similar energy company
Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets in North America and Europe. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high temperature proton exchange membrane (HT-PEM) fuel cells; and electrodes for applications in the fuel cell and energy storage markets, as well as membrane electrode assemblies (MEA). It is also involved in the design of fuel cell stacks and complete fuel cell systems for stationary power, portable power, automotive, aviation, energy storage, and sensor markets. Advent Technologies Holdings, Inc. is headquartered in Livermore, California.
Similar energy company
Nel Hydrogen is a global hydrogen company headquartered in Oslo, Norway, specializing in the production of hydrogen from renewable energy sources. The company delivers advanced green hydrogen technology, including industrial electrolysers and refueling station infrastructure.
Similar energy company
Plug Power Inc. is a prominent provider of comprehensive, clean hydrogen-based and zero-emission fuel cell solutions. The company's innovative offerings cater to a diverse range of sectors, including supply chain and logistics operations, the burgeoning on-road electric vehicle market, and stationary power applications, serving customers across North America and on a global scale. The organization is committed to developing a complete green hydrogen ecosystem. This ambitious initiative covers every aspect from sustainable hydrogen production, storage, and distribution, to its ultimate conversion into energy for both mobile and fixed installations. Their technological portfolio encompasses proton exchange membrane (PEM) and general fuel cell systems, fuel processing technologies, and hybrid fuel cell/battery solutions. Additionally, they furnish the essential infrastructure required for generating, storing, and dispensing hydrogen, particularly green hydrogen. Plug Power offers a suite of specialized products and services: GenDrive: A hydrogen-fueled PEM fuel cell system specifically designed to power electric material handling vehicles. GenFuel: A comprehensive system for the delivery, generation, storage, and dispensing of liquid hydrogen. GenCare: An IoT-enabled maintenance and on-site service program that supports their GenDrive, GenSure, GenFuel, and ProGen product lines. GenSure: A modular stationary PEM fuel cell solution providing crucial backup and grid-support power for industries such as telecommunications, transportation, and utilities. GenKey: A fully integrated, turnkey solution designed to streamline the transition to fuel cell power. ProGen: Their proprietary fuel cell stack and engine technology, which is utilized in both mobile and stationary fuel cell systems, notably serving as engines for electric delivery vans. GenFuel Electrolyzers: Specialized hydrogen generators optimized for clean hydrogen production. The company distributes its products through a varied network, including a dedicated direct sales team, original equipment manufacturers (OEMs), and various dealer channels. Plug Power has also established significant strategic collaborations with notable entities such as Airbus, Lhyfe, Edison Motors, Phillips 66, Apex Clean Energy, BAE Systems, and Universal Hydrogen Co. Established in 1997, Plug Power Inc. is headquartered in Latham, New York.
Similar energy company
HydrogenPro ASA is a global technology company and original equipment manufacturer that designs and produces high-pressure alkaline electrolyzers for renewable energy storage and industrial applications. The company provides scalable, zero-emission hydrogen production systems designed to handle fluctuating energy flows for industrial clients.
Similar energy company
Established in Dublin, Ireland, in 2018, Fusion Fuel Green PLC is dedicated to hydrogen production, with its core operations concentrated in Portugal, Southern Europe, and Morocco. The company provides a range of solutions, including the sale of its specialized hydrogen generators to clients for their green hydrogen production plants, the direct supply of green hydrogen from its own facilities, and comprehensive operational and monitoring support for plants deploying its generator technology. Its diverse customer base includes natural gas networks and grids, ammonia manufacturers, oil refineries, and various regulatory and governmental organizations.
Hydrogen Energy
H2 Core AG designs, manufactures, and maintains modular, scalable hydrogen-based energy systems for the generation, storage, and utilization of renewable energy. The company serves industrial and infrastructure clients globally by combining electrolysis, fuel cells, battery systems, and storage technologies to replace fossil fuels with carbon-free energy solutions.
Energy Technology
Nedstack designs, builds, and supports Proton Exchange Membrane (PEM) hydrogen fuel cell systems for mission-critical applications. The company serves sectors such as maritime, off-grid power, heavy industry, renewable energy storage, and heavy-duty transport, providing zero-emission power, heat, and water solutions.
Similar energy company
Teragen Energy develops advanced, modular fuel cell systems designed to provide fast, reliable, affordable, and clean onsite power. The company serves essential industries such as AI data centers, manufacturing campuses, and utilities by offering rapid deployment, sub-second load-following, and built-in fuel flexibility.
Similar energy company
HyOrc Corp is a clean energy technology company that provides low-emission energy systems and infrastructure for heavy transport and power sectors. Its offerings include green methanol production through modular waste-to-methanol plants, advanced multi-fuel gas generators for critical and off-grid power, and zero-emission retrofit engines for locomotives.
Similar energy company
PowerHouse Energy Group Plc focuses on pioneering and licensing systems for converting plastic waste into hydrogen and electrical power. These solutions are deployed both within the United Kingdom and across international markets. A central component of their offerings is the proprietary Distributed Modular Generation (DMG) technology. This advanced thermal conversion process is adept at transforming energy-rich waste materials into valuable synthetic gas. Beyond its core technology, the company also provides essential services including comprehensive testing, laboratory analysis, and practical customer field trials. Established in 2000, PowerHouse Energy Group Plc's operations are headquartered in Bingley, United Kingdom.
Similar energy company
Reverion GmbH is a spin-off from the Technical University of Munich based in Munich, Germany, that develops innovative reversible fuel cell systems for emission-free energy generation. The company's core operations focus on research, technology development, and sustainable power solutions.
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