News Americas, ORANJESTAD, Aruba, Fri. May 17, 2024: Technology group Wärtsilä and Water – En Energiebedrijf Aruba N.V. (WEB) will celebrate the final takeover of Recip Phase IV, a 102 MW dual-fuel power plant on the Caribbean island of Aruba. The celebration marks the completion of four power plant projects with Wärtsilä delivered over the past 20 years. Wärtsilä supplied these plants on an Engineering, Procurement and Construction (EPC) basis. WEB’s baseload power production is based on an all-Wärtsilä generating fleet totalling 194 MW.

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WEB Aruba’s Recip Phase IV Plant

In 2017, WEB began an earnest effort to diversify its fuel mix with liquefied natural gas (LNG). The Recip Phase IV power plant features six Wärtsilä 18V50DF dual-fuel engines which can operate on both liquid and gaseous fuels, allowing for the transition to cleaner fuels. Initially, the plant will operate on heavy fuel oil (HFO) and transition to LNG as it becomes available on the island. The increased efficiency and transition to LNG will reduce overall emissions from the WEB generating complex.

As WEB continues to add renewables to the island, the flexibility provided by Wärtsilä’s faststarting and stopping engines will enable optimal use of these intermittent resources while ensuring system stability. Renewables, such as wind and solar, are highly variable in their energy production. The flexibility provided by Wärtsilä engine technology will allow for increased adoption of renewables while avoiding grid instability and blackouts, renewable curtailment, and higher system costs.

WEB Aruba has selected the most efficient assets to complement renewables as WEB works to build a reliable, renewable energy future for Aruba. Wärtsilä’s engine power plants have replaced older units with more efficient and flexible generation. The fuel flexibility provided by dual-fuel engines adds resiliency to the company’s system while also allowing for the transition to cleaner fuels and lower emissions.

“We are excited to partner with utilities like WEB who are actively making the energy transition happen. As the Caribbean region works to decarbonise electricity generation, it is crucial to increase system flexibility to manage cost, maintain reliability and optimally enable renewables to perform,” said Jon Rodriguez, Director, Engine Power Plants, North America at Wärtsilä Energy.

The final takeover signing ceremony will take place at the WEB Aruba on 17 May, 2024.

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Wärtsilä Energy in brief

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, of which 18 GW are under service agreements, and over 125 energy storage systems, in 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.

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