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.

    Learn more
  • 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 introduces Quantum2 to optimise deployment of large-scale energy storage facilities

Mar 18, 2024, 15:00 by Wärtsilä Corporation

Technology group Wärtsilä has launched Quantum2, a fully integrated high-capacity battery energy storage system designed and optimised for global large-scale deployment.

Quantum2 enables project developers to meet capacity requirements more efficiently and effectively with improved transportation and deployment speed, and unparalleled safety. The features include:

  • Streamlined design enables more compact layouts at high site energy densities.
  • Conforms to ISO standard for 20-foot containers resulting in improved transportation efficiencies and minimised field construction across global 2-8-hour projects.
  • Fully tested pre-installed liquid-cooled IP67 modules, requiring no additional site work and providing additional safety.
  • End-to-end fire safety approach, compliant with international safety standards, including NFPA 855.

Thermal and humidity management solution maintains a tight control of temperature differences between cells and modules, with customisable hybrid cooling system to reduce auxiliary power consumption, according to project needs. “Quantum2 is purpose-built for large-scale energy storage facilities to support the transition to renewable energy,” said Darrell Furlong, Director, Energy Storage Product Management and Hardware Engineering at Wärtsilä Energy. “Quantum2 is easily transported by road or by sea and its high energy density means fewer units are needed onsite, making it an ideal product for customers across the globe.”

In addition to industry-leading safety and cutting-edge research and development, Quantum2 is flexible enough to include modules from various manufacturers, which allows Wärtsilä to optimise configuration for each project and leverage its supply chains to ensure timely delivery.

Quantum2 is designed for a long lifespan in all operating conditions with minimal service interventions. It is fitted with several durability features, including the ability to withstand winds and seismic activity and long duration anti-corrosion surface treatment.

Quantum2 leverages Wärtsilä’s GEMS Digital Energy Management Platform, a sophisticated computing technology product suite, featuring easy customisation, integration, and control across assets beyond the battery system. GEMS operates autonomously to ensure maximum platform flexibility with advanced logic and functionality while delivering seamless software patches and updates across single platforms and fleets. GEMS provides a single, unified communication interface for all Quantum2 components – including streamlined monitoring, control, and performance insights to the battery, safety, and thermal management systems.

Quantum2 builds on Wärtsilä’s state-of-the-art product line, which supports customers in their transition to net-zero while ensuring a reliable and balanced power system. Wärtsilä also offers Quantum, a fully integrated and modular energy storage system that offers the fastest deployment times, highest quality control and maximum flexibility. Wärtsilä has an unparalleled safety record in the industry for its Quantum platform. In November 2023, Wärtsilä launched Quantum High Energy, an energy storage system with advanced safety features and enhanced energy density.

Learn more: Wärtsilä Energy Storage & Optimisation Technology


Media contacts for more information on this release:

Carolyn Neff
General Manager, ES&O Marketing
Wärtsilä Energy
Mob: +1 510 206-6358
carolyn.neff@wartsila.com

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

 

Image caption: Wärtsilä’s Quantum2, a fully integrated high-capacity energy storage system designed and optimised for global large-scale deployment. © 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. Use of the image(s) is allowed only in connection with the contents of this press release. Wärtsilä images are available at https://www.wartsila.com/media/image-bank.

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 79 GW of power plant capacity and 125 energy storage systems delivered to 180 countries around the world. Our energy storage portfolio totals 12.8 GWh.
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 environmental and economic performance. Our dedicated and passionate team of 17,800 professionals in more than 280 locations in 79 countries shape the decarbonisation transformation of our industries across the globe. In 2023, Wärtsilä’s net sales totalled EUR 6.0 billion. Wärtsilä is listed on Nasdaq Helsinki.
www.wartsila.com

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