Guam awards ENGIE 50MWp solar project with 300MWh of storage attached

LinkedIn
Twitter
Reddit
Facebook
Email
Guam, Micronesia. Image: flickr user Jonathan Miske.

Engie has been hired by Guam’s state electricity utility to build two solar-plus-storage plants with a combined capacity of 50MWp/300MWh on the Micronesian island.

The firm scooped up the project duo in the third round of Guam’s competitive renewable tender programme after submitting the lowest bid.

The plants will deliver more than 85GWh annually and are scheduled to be operational by 2022, according to Engie.

By the time this article was published, the French energy group had not yet responded to PV Tech‘s questions about the project’s tariff, its costs and its construction timeline.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The firm’s storage business, Engie EPS, will supply the battery storage system and act as the solution provider and system integrator with help from partner Samsung SDI.

To read the full version of this story, visit our sister site, PV Tech.

Read Next

July 3, 2026
AGL has delivered a solar and battery microgrid described as “one of the largest privately owned non-mining microgrids in Australia”.
July 1, 2026
French independent power producer (IPP) Neoen has been awarded a 20-year capacity services contract for its 200MW/1,600MWh energy storage project in Ontario.
June 30, 2026
Axpo and e-Storage have partnered on a BESS in southern Italy, RES Group has signed a full-scope battery asset management agreement in Sweden, while R.Power has agreed to sell a Poland BESS project to Engie.
June 29, 2026
Two recent microgrid projects highlight the expanding role of flow batteries, with Quino Energy deploying organic flow batteries in the Maldives and the Paskenta Band of Nomlaki Indians integrating zinc hybrid cathode storage in Northern California.
June 23, 2026
Flower and ENGIE sign a 7-year virtual toll for 126MW in Germany, while Entrix wins optimisation rights for DRI’s 133MW Polish BESS.