Acciona Energía brings online 162MW biggest solar plant in the Caribbean

Facebook
Twitter
LinkedIn
Reddit
Email
Cotoperí Solar, pictured above, is Acciona’s second large-scale solar PV plant operational in the country. Image: Acciona Energía.

Spanish renewables developer Acciona Energía has powered a 162.6MWp solar PV plant in the Dominican Republic.

Located in the southeastern province of La Romana, the Cotoperí Solar is the second solar PV plant operational in the country for the Spanish developer after the 58MWp Calabaza I in 2023.

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

A third solar PV plant – dubbed Pedro Corto, with a capacity of 63.35MW – is under construction in the Dominican Republic. Located in the San Juan de la Maguana province, the project has already secured a 15-year power purchase agreement with state-owned electricity distribution company Edesur Dominicana. It is expected to be operational later this year.

Moreover, the recently powered solar PV plant is majority owned by Acciona, with a 51% share, while investor group Cotosolar Holding owns the remaining 49%.

According to the company, Cotoperí Solar is the largest operational solar PV plant in the Caribbean. Among other solar PV projects—either operational or under construction—with more than 100MW capacity in the region is Lightsource bp’s 148MWp project in Trinidad and Tobago, which consists of two solar plants, with 122MW and 26MW capacity.

Interest in solar PV has been rising in the Dominican Republic since last year, both from the government with the launch of tenders and from private power purchase agreements.

Furthermore, the powering of this 162MW solar PV plant in the Dominican Republic comes only days after the company broke ground on a PV plant in another Latin American country. Acciona started construction on the 177.9MWp San José solar plant, which is located in the southern Peruvian region of Arequipa. The project is expected to be operational by the end of 2026.

Read Next

June 12, 2026
US independent power producer (IPP) MN8 Energy has reached commercial operations at two utility-scale solar PV plants totalling 260MW.
June 12, 2026
UAE state-owned renewables developer Masdar has acquired a 49.99% stake in a 705MW operational renewables portfolio in Spain from oil major Repsol.
June 10, 2026
Lodestone Energy & Centralines have confirmed that construction will begin this spring on a NZ$50 million solar PV power plant in New Zealand.
June 9, 2026
Ark Energy has been granted approval by AEMO and Transgrid to connect its 435MW Richmond Valley solar-plus-storage project to the NEM.
June 5, 2026
Naturgy's Global Power Generation (GPG) has commissioned two utility-scale solar PV power plants in Australia, totalling 360MW.
Premium
June 4, 2026
Australian NEM solar generation fell 21.2% to 3,038GWh in May 2026, while a sharp mid-month pricing spike reversed April's stabilisation trend.

Upcoming Events

Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Solar Media Events
September 9, 2026
Schaumburg, Illinois
Media Partners, Solar Media Events
September 9, 2026