Products

Industries

Sustainability

Burger menu Burger menu close
Back to main menu
Burger menu
  • About us
  • About Elcogen
  • The Team
  • Videos
  • Careers
  • Corporate values

Technology

Contact us

Search

Join us!

Back
May 13, 2021

President Kersti Kaljulaid Visits Elcogen’s Tallinn Headquarters

Elcogen, a leading European solid oxide fuel cell manufacturer headquartered in Estonia, has welcomed the President of Estonia, Kersti Kaljulaid, to its headquarters in Tallinn.

Enn Õunpuu, founder and CEO of Elcogen, and Henri Kaar, CFO, showed the President around its 2,000 square metre, state-of-the-art cleantech production and R&D facility, which includes a manufacturing capacity of 1.5 MW in annual SOFC unit cell production.

The Presidential tour comes after the Company announced in March that it had signed an agreement with Mainor Ülemiste AS to develop a 50 MW solid oxide fuel cell and stack (200 MW solid oxide electrolysis cell) production facility at the Ülemiste City business campus in Tallinn.

Estonian President, Kersti Kaljulaid, visits Elcogen’s Tallinn HQ

Elcogen’s clean technology is an enabler of efficient and emission-free distributed power generation, offering a primary energy conversion efficiency to electricity of over 70% – a global record for energy conversion.

The Company’s unique portfolio of SOFC technology that operates at 650°C enables lower-cost materials to be used and its stack and CHP system design is more efficient – providing a cost saving, viable solution to clean energy production and storage.

Enn Õunpuu, founder and CEO of Elcogen, said: “Elcogen were honoured to welcome the President to our headquarters in Talinn, where we demonstrated our leading solid oxide fuel cell technology and discussed plans for future growth.

Our business model is based on producing cost effective, highly efficient and robust fuel cells and fuel cell stacks at high volume – a strategy that will enable global players to deploy cleantech solutions on a large scale.

Estonia, and indeed Europe as a whole, is at a pivotal moment in the energy transition. Elcogen is well positioned to facilitate the decarbonisation of energy and reductions in the amount of air pollution in our atmosphere thanks to our innovative technology.”

Kersti Kaljulaid, President of Estonia, commented: “Elcogen is a prime example of Estonian innovation as one of the major players in clean technology and the broader European energy transition.”

For further information please contact:

Tavistock (Financial PR)
Simon Hudson / Nick Elwes / Edward Lee / Matthew Taylor [email protected] or +44 (0)20 7920 3150

About Elcogen

Founded in 2001, Elcogen is an Estonia-headquartered clean technology company that develops and manufactures the world’s most efficient solid oxide fuel cell (SOFC) technology for residential, commercial and industrial applications. It currently supplies more than 60 commercial customers worldwide and aims to become world’s leading producer of commercial SOFC /SOEC cells and stacks.

Elcogen’s clean technology is an enabler of efficient and emission-free distributed power generation, allowing its partners to deliver energy and power storage solutions to the mass market. The company was recently named Innovator of the Year 2020 by the European Business Awards.

Recent news

Elcogen partners with AVL to develop cutting-edge megawatt scale solid oxide electrolyser stack modules

The partners will focus on one of the biggest challenges of the technology – to scale from small cell footprints to multi-megawatt modules. The solution will incorporate multiple Elcogen single SOEC stacks in a stack module which will enable industrial scaling of the technology.

Read more

Cornerstone laid for Elcogen’s new factory

On June 18th, the cornerstone for Elcogen’s new factory was laid in the Loovälja Industrial Park near Tallinn. The 14,000 square meter factory will significantly increase the Company’s current production capacity of solid oxide cells and stacks to meet the growing global demand for emission-free energy and green hydrogen-producing fuel cells.

Read more

Elcogen announces collaboration agreement with the Dutch Organization for Applied Scientific Research (TNO) to develop advanced SOE technology

The primary objective of the partnership is to drive innovation within important projects of common European interest, with the collective aim to accelerate the energy transition.

Read more
All news

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

Elcogen has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 823620 and No 779577

Elocgen - partner Elocgen - partner Elocgen - partner Elocgen - partner Elocgen - partner

©2025 Elcogen AS. All rights reserved.

Close modal

Menu

About us

  • About us
  • About Elcogen
  • The Team
  • Videos
  • Careers
  • Corporate values

Investors

  • Investors
  • Overview
  • Directors
  • Corporate Governance

News

  • News
  • News
  • Media contact
  • Elcogen photos

Products

Industries

Sustainability

Technology

About us

Investors

News

Contact us

Search

Join us!

  • Terms & Conditions
  • Privacy Policy
  • QHES Policy
Close modal

PRODUCTS

Product image Product image
  • Solid oxide electrolysis cells
  • Solid oxide fuel cells
Product image Product image
  • Solid oxide stacks for electrolyser systems
  • Solid oxide stacks for fuel cell systems
Product image Product image
  • Solid oxide stack module
Close modal

Industries

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
  • Energy storage
  • Green hydrogen production
  • Synthetic fuel production (co-electrolysis)

CASE STUDIES

  • Case studies
  • Case studies
Close modal

Sustainability

Elcogen is committed to adopt best practice, making a positive
contribution to the environment and the society in which we operate

  • About sustainability
  • Social
  • Gender Equality
  • Environment
  • Governance
  • QHES Policy
Close modal

Technology

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
  • Case studies
Close modal

Contact us

Join Elcogen newsletter
This field is for validation purposes and should be left unchanged.

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

About us

  • About us
  • About Elcogen
  • The Team
  • Videos
  • Careers
  • Corporate values
Close modal

News

  • News
  • News
  • Media contact
  • Elcogen photos
Close modal

Investors

  • Investors
  • Overview
  • Directors
  • Corporate Governance
Close modal

Search