EPC DEPCOM building Puerto Rico solar-plus-storage plant with 51MW BESS

By Jonathan Touriño Jacobo
LinkedIn
Twitter
Reddit
Facebook
Email

DEPCOM Power, a provider of engineering, procurement and construction (EPC) work, is midway through construction on what it has called Puerto Rico’s “largest” solar-plus-storage project.

Located in Salinas, the Ciro One project is expected to begin operations at the end of 2024. It will have a capacity of 90MW for solar PV and a battery energy storage system (BESS) with an output of 51.5MW, which integrates a lithium-titanate oxide (LTO) battery. Once operational, the EPC firm will also operate and maintain the solar-plus-storage plant for five years.

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 PV system has been designed to withstand hurricane-force winds – which Puerto Rico is prone to experience, and was severely hit by hurricanes Irma and Maria in 2017 – with a lower panel tilt angle and east/west orientation, while inverters include salt fog filters to mitigate effects of salinity on the system’s power electronics. The plant is built alongside developer Ciro Energy Group and local subcontractor Lord Construction.

Utility-scale projects in Puerto Rico are scarce due to the limited land available on the island, while its residential market is much more developed. This was fast-tracked after the territory was hit by hurricanes Irma and Maria, which put the island in a total blackout. These unfortunate events boosted interest in and consciousness of solar-plus-storage on the island’s residential market, as covered in a recent PV Tech Premium article.

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

DEPCOM VP of energy storage business development Greg Weyl recently spoke to Energy-Storage.news about the company’s combined EPC and operations and maintenance (O&M) role at a 200MW/800MWh battery energy storage system (BESS) for Arizona utility Tucson Electric Power.

Energy-Storage.news’ publisher Solar Media will host the 6th Energy Storage Summit USA, 19-20 March 2024 in Austin, Texas. Featuring a packed programme of panels, presentations and fireside chats from industry leaders focusing on accelerating the market for energy storage across the country. For more information, go to the website.

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
1 July 2025
London, UK
UK Solar Summit 2025 will look at the role solar currently plays in the energy mix, how this will change over the coming years and how this aligns with net-zero and other government targets. We will break down all these challenges and help build up solutions through discursive panels, motivational keynotes and case studies, with newly added interactive sessions to get you moving and meeting your peers, making the connections you need to boost your business.

Read Next

April 17, 2025
Battery storage developer and operator Spearmint Energy has secured US$250 million for two battery energy storage system (BESS) projects located in Texas, US, totalling 400MWh.
Premium
April 17, 2025
Owner-operator BW ESS’ 100MW/331MWh UK Bramley BESS was unique in numerous ways when it came online last year, the first outside China to use Sungrow’s AC block technology.
April 17, 2025
A proposed landowner-led 576MWh solar-plus-storage site in Tasmania has been added to Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act.
Premium
April 16, 2025
Colorado-based IPP Korsail Energy has been dealt a blow in its quest to develop a 320MWh hybrid solar-BESS project in the Centennial State.
April 16, 2025
Quinbrook has officially confirmed the expansion of the ‘Supernode’ BESS in Queensland, Australia, via a 1,010MWh offtake agreement.

Most Popular

Email Newsletter