Uploaded May 2021 | Updated September 2026, 59 minutes ago

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Wärtsilä’s balancing technology is a compelling long term investment. And yet, wonders Ida, (13), if the wind and sun are both free - why is anyone paying for it at all? Vice President of Africa & Europe of Wärtsilä Energy, Björn Ullbro, was on hand to crunch the numbers.

Wärtsilä is a global leader in smart technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation, total efficiency and data analytics, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.

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