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Wartsila CEO eyes boost from Trump datacenter push

Published by Global Banking & Finance Review

Posted on February 27, 2026

3 min read

· Last updated: April 2, 2026

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By Simon Jessop and Anne Kauranen LONDON, Feb 27 (Reuters) - A push for U.S. datacentres to use their own power will boost demand for Wartsila's more environmentally friendly products and help

Wartsila CEO sees U.S. datacenter power push boosting engine demand

By Simon Jessop and Anne Kauranen

Wartsila outlook: datacentre power, engine demand and servicing jobs

U.S. policy push on datacentre power and consumer costs

LONDON, Feb 27 (Reuters) - A push for U.S. datacentres to use their own power will boost demand for Wartsila's more environmentally friendly products and help underpin a "double-digit" percentage increase in hiring of servicing staff over the next two years, the Finnish energy company's CEO told Reuters.

The White House said on Wednesday it would meet with tech companies, such as Microsoft, Amazon and Meta, on March 4 to agree a plan to protect consumers from rising power costs tied to surging demand for AI-focused datacenters.

The issue is proving a hot-button topic ahead of the U.S. mid-term elections later this year, alongside growing concerns around environmental impacts such as water usage and pollution.

Engine delivery capacity growth and contracted datacentre power

While demand was already strong, Wartsila expects to grow its delivery capacity for datacentre engines 80% by 2028, and the U.S. moves would provide a further tailwind for its more energy- and water-efficient products, Hakan Agnevall said.

"So far we've contracted for about 1.2 gigawatts of power for datacentres," Agnevall said, recalling "one particular situation where it was a very important factor for choosing our technology".

Backup power reliance and grid constraints

Datacentres increasingly rely on gas or diesel generators to provide backup power to avoid taxing the electrical grid, but some can use a lot of fuel and water to keep cool.

Water, emissions and fuel-cost claims

With a closed-loop cooling system, Wartsila's engine technology consumed "up to 2,000 times less water" than rivals' comparable gas turbines, while its engines create lower emissions and can cut fuel costs by 20-35%, the company said.

Orders, market concentration and workforce competition

Earlier in February, the Finland-based company, which also sells engines to the marine industry, among others, missed fourth-quarter order forecasts but said datacentres were a bright spot.

The U.S. market is home to around half the world's datacentres and growth is expected to surge over the next few years as companies race to scale computing power, in turn fuelling competition for workers.

Servicing revenue and U.S. staffing plans

Agnevall said around half of the company's revenues currently come from servicing its engines once they are installed, and it has around 1,000 U.S.-based staff, a figure which could see double-digit growth over the next two years.

Vocational training needs for technician talent

To ensure there are enough staff, though, Agnevall urged an increase in vocational training opportunities in the country.

"Everybody's looking for that type of talent," Agnevall said. "There is a strong demand... in the U.S., (but) there has, so far at least, been tight supply. We need more vocational training in the U.S."

(Reporting by Simon Jessop and Anne KauranenEditing by Peter Graff)

Key Takeaways

  • Policy tailwind: Trump’s “ratepayer protection” push for Big Tech to secure self-supplied power for AI data centers raises the odds of more on-site generation builds—an addressable market for Wärtsilä’s modular engine plants and long-term maintenance contracts. (tomshardware.com)
  • Why water/efficiency claims matter: Wärtsilä markets closed-loop, water-to-air radiator cooling with near-zero process-water use (often cited as <5 liters/hour), positioning it for water-scarce regions and for projects facing scrutiny over data-center environmental impacts. (wartsila.com)
  • Demand shock backdrop: U.S. data centers already consume roughly 4–5% of U.S. electricity, and EPRI now estimates they could reach 9–17% by 2030—helping explain the urgency behind cost-protection pledges and the coming labor squeeze for operators and service technicians. (globenewswire.com)

References

Frequently Asked Questions

Why does Wartsila expect the U.S. datacenter power push to help demand?
The CEO said a push for U.S. datacentres to use their own power would boost demand for Wartsila’s more energy- and water-efficient engine products.
What capacity growth does Wartsila expect for datacentre engines?
Wartsila expects to grow its delivery capacity for datacentre engines by 80% by 2028.
How much datacentre power has Wartsila contracted so far?
Agnevall said the company has contracted for about 1.2 gigawatts of power for datacentres.
What efficiency claims does Wartsila make versus comparable gas turbines?
The company said its closed-loop cooling can consume up to 2,000 times less water than rivals’ comparable gas turbines, while also creating lower emissions and cutting fuel costs by 20-35%.
How could the U.S. datacentre trend affect Wartsila staffing and training needs?
Agnevall said the company has around 1,000 U.S.-based staff and could see double-digit growth over the next two years, while urging more vocational training in the U.S. to address tight labor supply.

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