Wärtsilä to supply and maintain two major interconnected energy storage systems for Texas grid services

Wärtsilä Corporation,
  • Press release
15 March 2021 at 1:00 PM E. Europe Standard Time

The technology group Wärtsilä will supply its advanced energy storage technology for two major projects in southern Texas, USA. The interconnected stand-alone systems will have a combined rated capacity of 200 MW. Wärtsilä has also signed ten-year guaranteed asset performance agreements for the installations. The order was placed by Able Grid Energy Solutions, Inc. (“Able Grid”), a utility-scale energy storage project development arm of MAP RE/ES, one of North America’s leading investors in modern energy projects. The order was booked by Wärtsilä in February 2021.

The Madero and Ignacio energy storage plants will deliver valuable grid support to the Electric Reliability Council of Texas (ERCOT), the body responsible for managing the electric supply to more than 25 million customers. Wärtsilä will supply its next-generation, fully integrated GridSolv Quantum energy storage solution. The modular solution is designed for ease of deployment and sustainable energy optimisation. The energy storage systems will also feature Wärtsilä’s GEMS smart energy management platform to monitor and control the flow of energy, enabling these projects to provide grid support for critical periods during extreme weather or grid instability conditions, such as those that Texas has recently experienced.

“Able Grid selected Wärtsilä technology, among other considerations, for its critical safety and cyber-security features. The system complies with all applicable standards, like UL9540A, to ensure sustained safe and reliable operations. In addition, the GEMS Power Plant Controller is U.S.-code based and meets all IEC62443 cybersecurity standards,” commented Sharon Greenberg, Able Grid Chief Operating Officer.

“The Madero and Ignacio projects will participate in the existing ERCOT wholesale electricity market, delivering key ancillary services required for grid stability, including frequency regulation. Years of development by forward-looking innovators like Wärtsilä now allow us to deploy market-driven solutions that will improve electricity grid reliability and performance while enabling further decarbonisation of electricity markets,” added Aaron Zubaty, CEO of MAP RE/ES.

“Energy storage is rapidly becoming a key asset for the global energy markets and Wärtsilä has a leading position in this field. In the planning of these installations, we were able to provide solid expertise based on our depth of experience in energy storage, and this added considerable value to our energy optimisation capabilities,” said Risto Paldanius, Vice President, Americas, Wärtsilä Energy.

The projects’ ten-year Wärtsilä Guaranteed asset performance agreements will enable flexibility in system maintenance and operation in order to maximise revenue in the ERCOT market. The agreements include maintenance services, an availability guarantee, and a flexible capacity guarantee based on usage.

The systems are expected to become fully operational starting in January 2022.

Able Grid will provide construction management and operational asset management services for the facility, which is owned by a privately-held energy storage power producer currently building multiple utility-scale energy storage projects across the US. Since its founding in 2016, Able Grid’s focus has been on investing in communities and markets where energy storage will generate long-term value to utilities that manage diverse energy portfolios, providing low-cost and sustainable power for their customers. MAP RE/ES has been an innovating and leading investor in renewable energy projects since 2005 and has directly funded the development of more than 16,000 MW of operating wind and solar generating capacity located across the United States.

Learn more about Wärtsilä energy storage solutions

Media contact for more information on this release:

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

mirja-maija.santala@wartsila.com

Image caption: 200MW of energy storage systems to enable continued growth of wind and solar in the ERCOT market by providing balancing and grid quality services © Wärtsilä Corporation

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Wärtsilä Energy in brief
Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our customers unlock the value of the energy transition by optimising their energy systems and future-proofing their assets. Our offering comprises flexible power plants, energy management systems, and storage, as well as lifecycle services that ensure increased efficiency and guaranteed performance. Wärtsilä has delivered 72 GW of power plant capacity in 180 countries around the world.
https://www.wartsila.com/energy

Wärtsilä in brief
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. In 2020, Wärtsilä's net sales totalled EUR 4.6 billion with approximately 18,000 employees. The company has operations in over 200 locations in more than 70 countries around the world. Wärtsilä is listed on Nasdaq Helsinki
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