Plenitude starts operations at first block of 330MW Spanish solar project

June 30, 2025
Facebook
Twitter
LinkedIn
Reddit
Email
Plenitude's Renopool project in Spain.
Plenitude now has an operating portfolio of 1.3GW. Image: Plenitude.

Plentiude, the renewable energy development arm of Italian oil and gas major Eni, has started operations at the northern block of its 330MW Renopool solar portfolio in Spain.

This block has a capacity of 130MW and consists of three separate solar projects. The company expects to begin commercial operations at the rest of the portfolio, which is located in the province of Badajoz, western Spain, near the Portuguese border, at the end of this year.

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 Renopool project will be our largest solar plant installation, not only because of its size, but also because of its positive environmental and economic impact on the region and will contribute to the country’s energy transition,” said Mariangiola Mollicone, Plentiude’s head of renewables in western Europe and managing director of Eni Plenitude Renewables Spain.

The news follows Eni’s sale of a 20% stake in Plenitude to the Ares Management Corporation for around €2 billion (US$2.3 billion), as it seeks to encourage external investment in what it calls its “satellite companies”.

Spain has long been a leader in the European solar sector, with more than 32GW of capacity as of January this year, more than any other single technology in the country, according to grid operator Red Eléctrica. This has been the driving force behind an energy mix for which renewable power accounts for 65.9% of generation.

However, this rapid growth has put pressure on the country’s grid infrastructure, leading to a significant blackout in April that has prompted changes to the country’s electrical system.

Effectively using the vast volumes of renewable energy generation capacity currently coming online has become a key challenge for the European energy mix; earlier this year, José Andrés Visquert, global head of grid at renewables developer BayWa r.e., told PV Tech Premium that, simply, “we need more grid”.

A study from Beyond Fossil Fuels, E3G, Ember Climate and the Institute for Energy Economics and Financial Analysis (IEEFA) found that, as of May this year, around 1.7GW of renewable energy capacity was waiting for grid connections in Europe.

Plenitude has not specified whether an offtake agreement has been signed for the Renopool project. The company’s operating solar portfolio now stands at 1.3GW, with an additional pipeline of 2GW of capacity.

3 November 2026
Málaga, Spain
Understanding PV module supply to the European market in 2027. PV ModuleTech Europe 2026 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.

Read Next

January 21, 2026
Without quality control, even expensive, high-precision radiometers can generate misleading data, according to Solargis' Marcel Suri.
January 20, 2026
The European Commission has released its proposal to revise its Cybersecurity Act (CSA), which includes provisions to exclude “high-risk” companies and components from European supply chains.
January 20, 2026
Sentiment among Europe’s solar buyers dropped to the lowest levels on record at the end of 2025, according to sun.store's pv.index report.
January 19, 2026
Private investment in Poland’s renewable energy projects risks being blocked by proposed regulations governing grid connections.
January 19, 2026
Egg Power has secured £400 million (US$536 million) in debt financing from NatWest to develop large-scale renewable energy projects across Europe. 
Premium
January 15, 2026
Analysis: Expected changes to the EU’s cybersecurity laws that could have significant implications for the continent’s solar industry have been delayed, reportedly due to disagreement between officials and member states over how far they should go.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA