1
New generation Organic Rankine Cycle technology
2
INDUSTRIAL HEAT PUMPS FOR A WIDE RANGE OF APPLICATIONS
3
High efficiency of the radial outflow turbine
Our portfolio

GEOTHERMAL
33
538 MW

HEAT RECOVERY
23
36 MW

SOLAR
1
1 MW

BIOMASS
6
6 MW

TOTAL
CAPACITY
63
581 MW
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help your business become
more efficient and sustainable?
News & Events
News
Europe’s district heating sector is transforming rapidly. Industrial heat pumps are driving decarbonization, integrating renewable and waste heat, and boosting energy resilience. With 44% year-on-year growth, they are reshaping the future of European district energy networks.
News
In this article, we explore how the OBBB bill will reshape U.S. energy efficiency and renewables from 2025 to 2030, with a focus on geothermal resilience and new opportunities in industrial waste heat recovery.
Events
Exergy will be a sponsor at the European Heat Pump Summit 2025, taking place 28–29 October in Nuremberg. Join us to discover the latest innovations and trends shaping the future of heat pumps.
Events
Join us at the Geothermal Rising Conference 2025, taking place 26–29 October in Reno, Nevada. Visit our team at Booth 419 to learn more about our energy solutions.
Events
EXERGY will be at the European Geothermal Congress 2025 in Zürich from 6 to 10 October. Visit us at Booth 41–43 and meet our team to discuss the future of geothermal energy.
News
In 2024, heat pump sales across 19 European countries fell by 22%, with sharp declines in some markets but growth in others. From Germany’s drop to the UK’s surge, the sector shows a market in transition.
Events
We will be exhibiting at Cemtech Europe 2025, taking place from 28 September to 1 October at Torre Melina, Barcelona. Visit us at Booth 16.
Events
Meet us at Booth A106 during IIGCE 2025, the leading global event for geothermal innovation, from September 17–19 in Jakarta, Indonesia.
Events
We are proud to be both Visitor and Sponsor at the 6th edition of the Philippine International Geothermal Conference, taking place on September 10–11, 2025, in Makati, Philippines.
News
The growth of AI data centers increases energy use and environmental challenges. This article explores solutions like geothermal with ORC and heat recovery to reduce their energy impact.
Press
PRESS RELEASE
EXERGY PRESENTS THE GEMINI TURBINE
Exergy’s new Gemini Turbine advances Radial Outflow Turbine (ROT) technology with up to 60 MWe per shaft, over 90% efficiency, and a cost-effective, scalable design — setting a new standard in sustainable geothermal power.
PRESS RELEASE
EXERGY TO REVAMP AZORES GEOTHERMAL PLANT
Exergy has been awarded a new contract by EDA Renováveis for the revamping of the Ribeira Grande geothermal power plant on São Miguel Island, Azores. The project includes the replacement of two existing units with a new 5 MW tailor-made ORC system.
PRESS RELEASE
EXERGY INKS NEW DEAL WITH MAREN MARAŞ ELEKTRIK ÜRETİM A.Ş. FOR THE SUPPLY OF TWO GEOTHERMAL POWER PLANTS IN TURKEY
The projects, Emir and Nezihe Beren 2, will add 46 MWe of clean power capacity to
Turkey’s geothermal market, raising Exergy’s portfolio in geothermal application to
approximately 540 MWe.
PRESS RELEASE
EXERGY APPOINTS SYLVAIN BROGLE’ AS PUBLIC RELATIONS, BUSINESS ADVISOR AND AMBASSADOR
In this role, Sylvain will support Exergy in strengthening business relationships with industries, investors, developers, and governmental institutions worldwide and represent Exergy as a brand ambassador at major international events.
PRESS RELEASE
EXERGY AND RENTCO SIGN COOPERATION AGREEMENT FOR GEOTHERMAL POWER PROJECT IN OLKARIA
Exergy International has signed a cooperation agreement with RentCo Africa Limited (RentCo), an independent firm providing energy leasing solution in Kenya, for the development of RentCo’s Wellhead geothermal project in Olkaria, Kenya.
PRESS REVIEW
GLASS INTERNATIONAL – LEVERAGING WASTE HEAT POTENTIAL IN THE GLASS INDUSTRY
Exergy discusses how Organic Rankine Cycle (ORC) waste heat recovery systems can enhance the sustainability and competitiveness
of glass manufacturing factories.
PRESS REVIEW
WORLD CEMENT – NO WASTE HEAT A SUSTAINABLE FEAT
In this article we explores the benefits of ORC technology over steam Rankine cycle systems and consider the importance of turbine design and configuration
PRESS RELEASE
EXERGY CONTINUES SUPPORTING DECARBONISATION IN TURKEYWITH GEOTHERMAL BINARY TECHNOLOGY
EXERGY INTERNATIONAL signed a contract yesterday with EMIRLER ENERJI ELEKTRIK URETIM A.S. for the supply of an 8 MWe geothermal
binary plant
PRESS REVIEW
WORLD PUMPS – THE POWER OF WASTE
Energy from Waste (EfW) is gaining strength in UK and elsewhere. World Pumps finds out how processes could reduce global emissions by processing waste heat,
PRESS REVIEW
LNG JOURNAL – EXPLOITING LNG COLD ENERGY POTENTIAL
Organic Rankine Cycle (ORC) cold
energy plants are an efficient technology to recover energy from LNG’s regasification and decarbonise the oil &gas sector. Exergys' R&D department has developed and designed a new solution to harness this potential - the Cold Energy Plant (CEP).
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