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Europe towards a 100% renewable energy future

We help Europe to decarbonise 

The urgency of the climate crisis demands that the power sector pioneers the rapid decarbonisation of economies worldwide. Europe has a big role to play in this game.

We believe careful planning of the development of power systems can save billions and rapidly reduce CO2 emissions. We create value through our extensive power system modelling knowledge and experience from integrating different generating assets.

On this page, you may find our best materials and proceedings in decarbonising Europe.


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References in Europe

10 GW

of engine power plant capacity installed.

300 MW

of energy storage capacity installed.

2.2 GW

of installed base under service agreement.

Press releases

Wärtsilä long-term service agreement will provide power supply reliability and availability for major Italian industrial company

Feb 16, 2022, 10:30 AM by Wärtsilä Corporation

The technology group Wärtsilä has signed a ten-year long-term service agreement covering two industrial combined heat and power (CHP) plants in Italy. The plants operate with highly efficient Wärtsilä 31SG gas engines, and supply electricity, steam, and hot water for industrial use. The agreement took effect in January 2022, and the order intake was booked in Q4, 2021.

The Guaranteed asset performance agreement covers altogether five Wärtsilä 31SG gas engines, and is designed to ensure the plants’ reliability and availability, which are essential for maintaining the customer’s production schedules. The full maintenance scope includes an availability guarantee that is implemented with a resident engineer on site plus remote support from Wärtsilä’s Expertise Centre in Trieste.

The high efficiency of the engine generating sets creates both energy cost savings and reduced levels of emissions. Furthermore, it opens the possibility to obtain the Italian White Certificate, which aims to promote energy efficiency measures by final energy users, and which is one of the most complete examples of baseline and trade incentive schemes existing in Europe.

“Long-term service agreements are an integral element within Wärtsilä’s lifecycle services offering. They are based on utilisation of the latest digital technologies combined with our extensive know-how and understanding of power generation installations, as well as their optimisation at system level. The bottom line is that we guarantee plant availability, which for any industrial company is critical. What is more, by ensuring efficient operations we are supporting global efforts to decarbonise operations,” says Pekka Tolonen, Energy Business Director, Europe, Wärtsilä Energy.

Wärtsilä has a strong presence in Italy with a delivery centre and an Energy Expertise Centre in Trieste, and service offices in Genoa, Naples, and Taranto. To date, the company has delivered 1,411 MW of power plant capacity to Italy, of which 709 MW are currently covered by Wärtsilä long-term service agreements.

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Wärtsilä Lifecycle Solutions

Wärtsilä 31SG - Providing power through rain or shine
Relentless reach with remote support
Powering the future by building on today’s solutions

Media contact for more information on this release:

Mirja-Maija Santala
Manager, Marketing & Communications
Wärtsilä Energy
Mob: +358 400 793 827

Image caption: Wärtsilä power plants with long-term service agreements enable reliable and safe delivery of energy with minimal environmental impact, assuring optimised operational performance. © Wärtsilä Corporation

All Wärtsilä releases are available at and at 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 customers in decarbonisation by developing market-leading technologies. These cover future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS energy management platform. Wärtsilä Energy’s lifecycle services are designed to increase efficiency, promote reliability and guarantee operational performance. Our track record comprises 74 GW of power plant capacity and more than 80 energy storage systems delivered to 180 countries around the world.

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 17,000 professionals in more than 200 locations in 68 countries shape the decarbonisation transformation of our industries across the globe. In 2021, Wärtsilä’s net sales totalled EUR 4.8 billion. Wärtsilä is listed on Nasdaq Helsinki.

Purpose-built end-to-end grid management

Wärtsilä Energy Storage & Optimisation offers unrivalled solutions to the most pressing energy challenges, including the integration of more renewables.

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