Lifecycle services is our umbrella for power plant lifecycle solutions (service agreements), lifecycle upgrades, decarbonisation services, and spare parts & field services.
To help our energy customers and their power plants meet their targets, Wärtsilä offers a unique combo of great tech, deep industry understanding, OEM expertise, proven processes and customer-first attitude.
With us as your partner, you can breathe easy, knowing that we will go the extra mile to deliver what you need, when you need it - and that we'll always be there for you 24/7.
Let's begin by identifying your unique needs and the services and solutions that meet them best. Considering factors from in-house capabilities and defining responsibilities to commercial models. Our comprehensive offering enables a practically endless amount of modular combinations, including the right one for you.
Lifecycle Solutions
Our service agreements deliver predictability, reliability and flexibility to increase the lifecycle value of your power plant.
Lifecycle Upgrades
Lifecycle Upgrades are the fast and cost-efficient way to make your power plant competitive and compliant by maximising efficiency and minimising emissions.
Spare parts & field services
We understand that time is of essence. That's why our spare parts availability is high, and our customers say we are always there for them. Around the clock and the world.
Decarbonisation Services
Decarbonisation Services optimises the whole system from generation and storage to grid to ensure grid stability, availability, sustainability and lowest levelized cost of electricity.
Learn how we optimise power plant performance with our remote support, data management and Expertise Centres here: Remote support and data management.
35%
of operating installed base under service agreements.
300+
power plants globally benefitting from Wärtsilä’s dedicated lifecycle support
70+
Net Promoter Score in 2025 (an index ranging from -100 to 100 that measures whether customers would recommend a company's services to others)
Explore outcomes delivered through agreements, upgrades, and strong partnership.
Protecting your assets goes beyond maintenance and performance optimisation. Our cyber security expertise helps safeguard plant operations, manage vulnerabilities, improve reliability, and support regulatory compliance, allowing you to operate with greater confidence throughout the lifecycle of your facility.
Talk to Wärtsilä Energy services
To help you achieve your goals, we need to understand what they are and what you really need. Get in touch with our experts so that we can figure out what we could do for you, together.
Whether you need O&M support, an upgrade roadmap, urgent parts, or field expertise, we'll route you to the right specialists.
Wärtsilä and TGES to evaluate power solutions to support Japan’s accelerating AI-driven data centre growth
Wärtsilä to deliver reliable 14MW power plant for Senegal mining operation, enabling integration with prospective future renewables
Wärtsilä's long-term maintenance agreement ensures optimisation and operational efficiency for U.S. power plant
