Puerto Rico’s 1GW RFP for renewables also calls for 500MW of energy storage

LinkedIn
Twitter
Reddit
Facebook
Email
A solar-plus-storage project at a hospital in Puerto Rico, built after the devastation from hurricanes in 2017 knocked out a huge proportion of the island territory’s electricity network. Image: Tesla / Twitter.

Puerto Rico has issued a request for proposals (RFP) to construct 1GW of renewable energy capacity and 500MW of battery energy storage on the island.

The Puerto Rico Electric Power Authority (PREPA) is seeking to procure renewable energy resources with a minimum generating capacity of 20MW, and 500MW of collective energy storage, at least 150MW of which will be distributed virtual power plants (VPPs). A resource that will interconnect to the distribution system cannot exceed 25MW capacity.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The agency said in a public document that it will give preference to energy storage systems with a four-hour discharge duration, but would also consider two and six-hour durations.

Developers wishing to participate in the RFP are being asked to send their proposals by 3 May, and successful contracts are scheduled for approval in mid-October.

The territory has been forced to rebuild its energy system over the past few years after a major hurricane in 2017. Consultants from industrial group Siemens urged Puerto Rico’s utility and power regulator to scale up its solar and storage ambitions in 2019 to fortify the island’s battered power grid, suggesting a rollout of 920MW of battery storage by 2023. 

Governor Ricardo Rosselló has already set out plans for the island to run on 100% renewable energy by 2050. Siemens suggested at the time that PV installations could be contracted via 250MW request-for-proposal blocks, while battery projects could be allowed to bid as standalone or in combination with PV systems.

This article first appeared on PV Tech

Read Next

Premium
May 20, 2025
ESN Premium speaks with Chloe Hicks of EnergyCo about New South Wales’ Renewable Energy Zones (REZ) and its hopes for energy storage.
May 20, 2025
Origin Energy has submitted an 800MWh wind-plus-storage project in New South Wales to Australia’s EPBC Act.
May 19, 2025
Engie North America has partnered with CBRE Investment Management (CBRE IM) on a 2.4GW battery energy storage system (BESS) portfolio in Texas and California, US.
May 19, 2025
Elements Green has received grid connection approval from Powerlink Queensland and the AEMO for a 1.3GWh solar-plus-BESS site in Queensland.
May 16, 2025
Developer Elgin Energy has secured grid connection approval from AEMO for a 150MW solar-plus-storage site in Victoria.

Most Popular

Email Newsletter