Acciona Energía breaks ground on 178MW solar PV plant in Peru

Facebook
Twitter
LinkedIn
Reddit
Email
An Acciona Energía solar project.
The San José project is forecast to begin operations by the end of 2026. Image: Acciona Energía.

Spanish renewable power developer Acciona Energía has started construction at a 177.9MWp solar PV plant in Peru.

Located in Arequipa, southern Peru, the project is expected to be operational by the end of 2026.

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 solar PV plant, dubbed San José, will feature 288,000 solar panels and will be the company’s first PV plant in the country. It will be connected to the National Interconnected Electric System (SEIN) at the San José substation through a 220 kV electrical transmission line.

Acciona currently owns a solar PV portfolio of nearly 4GW across 40 projects in nine countries. The company has developed solar PV plants in Spain, Chile, South Africa, the US, Ukraine, Portugal, Egypt, Mexico and the Dominican Republic.

The company is also present in Australia with a 480MW PV plant in Queensland for which it secured a loan facility earlier this year. Construction of the project began in late 2023 and is expected to reach commercial operations by mid-2026. Furthermore, last year it secured a contract for difference for a 189MW solar PV plant in Croatia, which is expected to be commissioned in 2027.

In addition to building large-scale solar PV projects, either owned by or for third parties, the company also builds self-consumption projects for companies, institutions, businesses and individuals.

As Acciona Energía began construction of a solar PV plant in Peru, Spanish independent power producer (IPP) Zelestra inaugurated a 300MW solar PV plant, which became operational last month. Located in Arequipa, southern Peru, the San Martín solar PV plant was built in under 18 months with the engineering, procurement, and construction (EPC) carried out by Zelestra’s own EPC division.

The IPP further reinforced its presence in Peru by signing a power purchase agreement in April that will enable the construction of a 238MW solar PV plant.

Read Next

May 29, 2026
Zelestra has completed the sale of its Latin America platform to Promigas in a deal valued at approximately US$1.1 billion.
May 27, 2026
Enbridge has started commercial operations at the first phase of its 815MW Sequoia Solar project in Callahan County, in Texas.
May 25, 2026
Mining giant Fortescue has begun construction on the 690MW Turner River solar PV power plant in Western Australia's Pilbara region.
May 21, 2026
New South Wales (NSW), Australia, has launched what it has described as its “biggest renewable energy tender in the state’s history”, seeking 2.5GW of renewable energy generation.
May 20, 2026
The California Independent System Operator (CAISO) Board of Governors has approved the ISO’s 2025-2026 transmission plan, which accommodates 45 GW of new solar PV.
May 18, 2026
ACEN Australia has revealed an 87% year-on-year increase in generation output for the first quarter of 2026, reaching 528GWh.

Upcoming Events

Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil