Wärtsilä Energy

 

Leading the energy transition

Wärtsilä Energy is at the forefront of the transition towards a 100% renewable energy future. We help our customers and the power sector to accelerate their decarbonisation journeys through our market-leading technologies and power system expertise.

Our solutions include flexible engine power plants, energy storage and optimisation technology, and services for the whole lifecycle of our installations. Our engines are future-proof and can run on sustainable fuels.

Our track record comprises 79 GW of power plant capacity and over 130 energy storage systems in 180 countries around the world. Over 30% of our operating installed base is under service agreements.

 

Our proudest numbers

79 GW

of power plant capacity installed.

130+

energy storage installations delivered.

30%

of operating installed base under service agreements.

Market-leading energy solutions

With a deep understanding of the energy transition and power systems, we can help our customers find their optimal and most efficient path towards 100% renewable energy, while​ balancing and future-proofing their power systems as demanded by the flexible grids of the future. 

Our offering consists of a wide range of flexible solutions that provide optimised and reliable energy. We enable the transition to renewable energy with flexible engine power plants and energy storage technology.

We support our customers over the lifecycle of their installations ensuring performance and competitiveness in a safe, reliable and sustainable way.

  • DJI_0747-Enhanced-NR
    Shaping the energy transition

    We are at the forefront of the transition towards a reliable, affordable and a 100% renewable energy future.

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  • Discover our Energy Insights

    Dive into our collection of energy content, where industry leaders share their insights on the dynamic and transformative energy transition happening across the globe.

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We are your global partner with local expertise

Supporting our customers globally is at the heart of Wärtsilä Energy's mission. We have established a robust geographical presence, with operations spanning over 70 countries worldwide.

Our strategic locations enable us to deliver innovative energy solutions tailored to the unique needs of each region. From Europe to Asia, Africa to the Americas, we are committed to driving the transition towards a 100% renewable energy future.

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Read more about our customers' successes

  • Benndale, Missisippi, USA

    Enabling an increase in variable generation with more flexible capacity that can rapidly start up when needed.

    Read more
    Benndale, Mississippi, USA
  • McArthur River Mine, Australia

    Wärtsilä supplied six 20V34SG gas engines totaling 53 MW to power Australia's McArthur River zinc mine, ensuring reliable, efficient energy under extreme heat through a long-term, condition-based maintenance partnership with EDL.

    Read more
    MCARTHUR RIVER MINE - AUSTRALIA
  • Clearway Energy Group

    Supporting the clean energy transition in California and Hawaii

    Read more
    CEG_Wärtsilä ES&O_2022_855x430

R&D and innovation for tomorrow's energy future

Tomorrow’s energy landscape is being reshaped by new technologies and regulation in unforeseen ways.

Decarbonising our industry is not something we can achieve overnight.

We believe that finding visionary partners with the most inspiring innovations is crucial in making it happen.

Decarbonising with sustainable fuels

Wärtsilä Next Business Lab for innovative partnerships

Lifecycle solutions cover

Want to work with pioneering sustainable technologies?

We are a global team of over 18,300 Wärtsilians in 77 countries across all seven continents.

We represent 128 different nationalities, and vary also in our fields of expertise; we have roles from underwater divers to cloud and machine learning developers and from assembly line workers to future fuel researchers, quality experts, and beyond.

While our skills and backgrounds are diverse, we are glued together by the impact we make and through our purpose: we enable sustainable societies through innovation in technology and services.

Become a Wärtsilian

Additional material

  • Wärtsilä Energy 2025

    Explore the company presentation.

    Download the presentation
  • Energy solutions catalogue

    Discover the outstanding capabilities of our future-proof engine power plant solutions.

    Get it now
  • Choosing the optimal path to a renewable energy future

    This report evaluates two commonly considered pathways to achieve net-zero emissions in the power sector at a global level.

    Read report

Latest press releases

Wärtsilä celebrates 30 years of building trust through its continued presence and performance in Colombia

Sep 11, 2023, 15:00 by Wärtsilä Corporation

Technology group Wärtsilä is currently celebrating 30 years of operations in the Colombian market. During these years, the company has delivered 500 MW of installed capacity to utilities, industrial consumers and mining operations. An anniversary event is being held in Bogotá in September to mark this milestone of continuous support for the Colombian energy market.

“This anniversary above all speaks to our commitment to the Colombian market, and to our support in providing reliable energy for a growing economy. It recognises three decades of mutual trust, collaboration, and shared vision,” said Risto Paldanius, Vice President, Americas at Wärtsilä Energy.

“As we reflect on our past relationships, we are at the same time even more enthusiastic regarding the future, a future where Wärtsilä continues to lead the way in delivering innovative, reliable, and sustainable solutions that will help Colombia achieve its decarbonisation goals.”

The operational flexibility, and fast-starting characteristics of Wärtsilä’s combustion engines provide effective grid-balancing capabilities to compensate for fluctuations in the supply from solar and wind.

According to the 2050 Energy Plan published by the Mining and Energy Planning Unit, it is expected that 25% of the energy matrix will come from non-conventional sources of renewable energy. This will contribute to meeting Colombia’s climate goals and achieving carbon neutrality by 2050. It has been projected that by 2023 Colombia will have more than 4,500 MW of installed capacity in non-conventional renewable energy sources.

Notable among Wärtsilä’s deliveries to Colombia is the 200 MW flexible baseload power plant in Córdoba Province. It is owned by Termotesorito, a joint-venture enterprise between private utility company Celsia, the independent power producer Proeléctrica, and the natural gas provider Canacol. The plant operates with eleven Wärtsilä 50 SG gas engines, and provides the system with critical grid-balancing capability.


Media contacts for more information on this news:

Roberto Velázquez
Marketing & Communications Manager Americas
Wärtsilä Energy
Mob: +52 1 56 2567 0920
roberto.velazquez@wartsila.com

Katri Pehkonen
Communications Manager
Wärtsilä Energy
Mob: +358 50 591 6180
katri.pehkonen@wartsila.com

Image caption: From left to right: Gonzalo Granda, Business Development Manager and Managing Director for Wärtsilä Colombia; Risto Paldanius, Vice President, Wärtsilä Americas; Óscar Jiménez, Energy Business Director, Wärtsilä Americas Central Region; Octavio Rocha, General Manager, Business Development, Wärtsilä Americas Central Region. © Wärtsilä Corporation

All Wärtsilä releases are available at https://www.wartsila.com/media/news-releases and at http://news.cision.com/wartsila-corporation where also the images can be downloaded.

Wärtsilä Energy in brief
Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform. Wärtsilä Energy’s lifecycle services are designed to increase efficiency, promote reliability and guarantee operational performance. Our track record comprises 76 GW of power plant capacity and 110 energy storage systems delivered to 180 countries around the world.
www.wartsila.com/energy    

Wärtsilä in brief
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance. Our dedicated and passionate team of 17,500 professionals in more than 240 locations in 79 countries shape the decarbonisation transformation of our industries across the globe. In 2022, Wärtsilä’s net sales totalled EUR 5.8 billion. Wärtsilä is listed on Nasdaq Helsinki.
www.wartsila.com

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