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.
of power plant capacity installed.
energy storage installations delivered.
of operating installed base under service agreements.
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.
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.
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.
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.
Technology group Wärtsilä has signed a three-year Operations & Maintenance (O&M) agreement (with an option to extend for two more years) with Eramine Sudamerica, a subsidiary of the French group Eramet. The Eramet Group has a long history of investment, processing, and innovation, making it one of the key players in mining and metallurgy worldwide. The agreement covers the power plant supplying electricity to the company’s lithium mine, located on the Centenario Ratones salt flat, in Salta, Argentina. The order was booked by Wärtsilä in March 2024. Eramine Sudamérica is set to begin production in 2024, and the first ton of lithium carbonate is expected for the same year. The projected nominal capacity of 24,000 annual tons is expected to be attained by 2025.
The power plant is newly built and has a capacity of 28 MW from four Wärtsilä 34SG engines running on natural gas. Three engines will be utilised to deliver 20 MW of power to the mine, with one engine in standby mode. The remote location of the mine means that there is no connection to the grid, and the facility is reliant on the power plant to supply all its electricity. Operational reliability is therefore essential to maintain production schedules, which will be supported by the performance guarantees and Wärtsilä’s Expertise Centers covered under the agreement.
“We cannot operate without power, so it makes sense for us to have the O&M experts operate and maintain the plant. This ensures continuous reliability and performance of the plant, while we can focus on the business of mining lithium,” says Leonardo Guevara, Director of Supply Chain, Eramine Sudamerica.
“Wärtsilä has a depth of experience in O&M agreements to deliver peace of mind for customers across the globe. We ensure the continued availability of the power plant, and support this with performance guarantees. We are providing Eramine high energy availability to ensure continuous mine production throughout the year” comments Jorge Alcaide, Energy Business Director, AMER, Region South at Wärtsilä Energy.
The mine is situated approximately 3,800 meters above sea level and has an arid climate. Furthermore, the site is subject to strong gusts of wind and low temperatures that can reach -18ºC. The Wärtsilä 34SG engines are designed to withstand these demanding operating conditions with no negative impact on efficiency or power output, and they also demand minimal water consumption. They also offer a unique fast-starting capability, which will enable rapid response to fluctuations inherent to renewable generation, should the customer add solar power.
Media contact for more information on this release:
Katri Pehkonen
Communications Manager
Wärtsilä Energy
Mob: +358 50 591 6180
katri.pehkonen@wartsila.com
Image caption: Wärtsilä has signed a three-year Operations & Maintenance agreement with Eramine Sudamerica, a subsidiary of the French group Eramet. The agreement covers the power plant supplying electricity to the company’s lithium mine, located on the Centenario Ratones salt flat, in Salta, Argentina. © Eramet
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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.
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
