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April 29, 2025

The Case for Solid Oxide Fuel Cell Technology

New whitepaper from Elcogen explores the future of high-efficiency, low-emission power generation

Solid oxide fuel cells (SOFCs) have emerged as a serious candidate to meet growing demand for cleaner, more resilient energy systems because they offer high electrical efficiency, fuel flexibility, and minimal-to-zero emissions. Elcogen’s new white paper outlines why SOFCs are not only relevant today, but increasingly essential for tomorrow’s energy infrastructure.

Written by Matias Halinen, Application Manager at Elcogen, the paper provides a clear, detailed explanation of how solid oxide technology works, what sets Elcogen’s approach apart, and where the technology fits in a decarbonising energy ecosystem – from microgrids to megawatt-scale projects and maritime transport.

What you’ll find inside:

  • A clear explanation of SOFC operation and system design
  • Efficiency benchmarks and real-world examples, including Elcogen’s record-setting 75% stack efficiency
  • The role of fuel flexibility – from hydrogen to ammonia and biogas
  • How Elcogen’s ceramic-based cells avoid the need for rare or expensive materials
  • Opportunities for reversible operation (power-to-gas, eFuels, hydrogen production)
  • Applications across grid support, industrial backup, shipping, and distributed generation

If you’re working on clean energy solutions or simply evaluating next-generation technologies, this white paper provides a concise, technical, and practical look at the advantages of solid oxide fuel cells, and what Elcogen is doing to move the field forward.

Download the whitepaper here (PDF).

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May 22, 2025

Can the Baltic States crack the code for a green hydrogen economy?

Green hydrogen has the potential to replace fossil fuels in hard-to-decarbonise sectors like steelmaking, heavy transport, power generation, and chemical production. But the future of a sustainable green hydrogen economy hinges on several interconnected factors, each one a prerequisite for the large-scale transition to hydrogen as a clean fuel.

Read more
May 13, 2025

No Grid? No Problem. WattAnyWhere Powers Supermarkets and EV Chargers with Ethanol-Based Fuel Cells

In the race for cleaner energy and electrification, there’s a growing tension between visionary ambitions and the limitations of current infrastructure. EV charging is booming. Data centers are multiplying. Grid capacity? Not so much. That’s the gap WattAnyWhere is stepping into, and they’re doing it with a unique blend of Swiss-French innovation, fuel cell tech, and good old, time-tested ethanol.

Read more
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Head office Estonia

Elcogen AS
Valukoja 23, 11415 Tallinn, Estonia

Reg. no.: 10727890
VAT no: EE100677168

(+372) 634 6750
welcome[at]elcogen.com

Single cell sales inquiries and purchase orders: elcocell[at]elcogen.com

Finland

Elcogen OY
Niittyvillankuja 4, Vantaa 01510, Finland

Reg. no.: 2289594-1
VAT no: FI22895941

(+358) 10 323 3060
welcome[at]elcogen.com

Stack sales inquiries and purchase orders: elcostack[at]elcogen.com

United Kingdom

Elcogen Group Plc
Highdown House, Yeoman Way, Worthing, West Sussex, United Kingdom, BN99 3HH

Company number 13290541

welcome[at]elcogen.com

Partially funded by the resources of the European Union’s recovery plan NextGenerationEU. Elcogen has also received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 823620 and No 779577.

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©2025 Elcogen AS. All rights reserved.

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PRODUCTS

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  • Solid oxide electrolysis cells
  • Solid oxide fuel cells
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  • Solid oxide stacks for electrolyser systems
  • Solid oxide stacks for fuel cell systems
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  • Solid oxide stack module
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Elcogen manufactures components for finished systems that can be applied to the following industries. Elcogen does not provide finished systems.

CLEAN POWER PRODUCTION

  • Clean power production
  • Commercial heat and power generation
  • Industrial heat and power generation
  • Residential heat and power generation

ELECTROLYSIS

  • Electrolysis
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  • Green hydrogen production
  • Synthetic fuel production (co-electrolysis)

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Elcogen is a developer and manufacturer of Solid Oxide (SOC) technology –
an efficient solution to green hydrogen and emission-free power generation

SOLID OXIDE ELECTROLYSIS TECHNOLOGY

  • SOLID OXIDE ELECTROLYSIS TECHNOLOGY
  • Solid Oxide Electrolysis Technology
  • Co-Electrolysis Technology
  • Reversible Solid Oxide Technology

SOLID OXIDE FUEL CELL TECHNOLOGY

  • SOLID OXIDE FUEL TECHNOLOGY
  • Solid Oxide Fuel Technology
  • Solid Oxide Fuel Technology whitepaper

CASE STUDIES

  • Case studies
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Contact us

Head office Estonia

Elcogen AS
Valukoja 23, 11415 Tallinn, Estonia

Reg. no.: 10727890
VAT no: EE100677168

(+372) 634 6750
welcome[at]elcogen.com

Single cell sales inquiries and purchase orders: elcocell[at]elcogen.com

Finland

Elcogen OY
Niittyvillankuja 4, Vantaa 01510, Finland

Reg. no.: 2289594-1
VAT no: FI22895941

(+358) 10 323 3060
welcome[at]elcogen.com

Stack sales inquiries and purchase orders: elcostack[at]elcogen.com

United Kingdom

Elcogen Group Plc
Highdown House, Yeoman Way, Worthing, West Sussex, United Kingdom, BN99 3HH

Company number 13290541

welcome[at]elcogen.com

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