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

October 13, 2025
Grenergy has begun construction on a 340MW solar project with 960MWh of energy storage in El Cabrero, located in Chile’s Biobío region. 
October 10, 2025
Australia's renewable energy sector recorded its slowest month of the year for additions in September, with 5.8GW of new projects added to development pipelines, according to data from Rystad Energy.
October 8, 2025
Frontier Energy plans to expand its Waroona Renewable Energy Project into a renewable energy precinct by 2031, targeting up to 1GW solar.
October 6, 2025
Genesis Energy and FRV Australia have mutually agreed to terminate their solar development joint venture while maintaining co-ownership of the 63MWp Lauriston solar PV power plant in Canterbury, New Zealand.
Premium
October 2, 2025
Australia's solar sector delivered a strong September performance in the National Electricity Market (NEM) as the country entered spring, with combined solar PV generation reaching 3,933GWh - a 17.83% increase from August's 3,338GWh.
October 2, 2025
FRV Australia has announced the completion of its largest solar project to date, the 300MW Walla Walla Solar Farm in New South Wales.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
October 21, 2025
New York, USA
Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK