Sonnedix inks solar EPC agreement for 858MW European portfolio

Facebook
Twitter
LinkedIn
Reddit
Email
Across these markets, Sonnedix has 858MW of projects under construction and a further 1.7GW in its development pipeline. Image: Sonnedix.

Independent power producer (IPP) Sonnedix has inked a framework agreement with European engineering and construction companies Eiffage.

The deal will see Eiffage Energia Sistemas – the Spanish subsidiary of Eiffage group – undertake engineering, procurement and construction (EPC) operations on Sonnedix’s renewable energy project pipeline across Italy, Spain and Portugal. Across these markets, Sonnedix has 858MW of projects under construction and a further 1.7GW in its development pipeline.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

By signing a framework agreement across this southern European portfolio, Sonnedix said that it will “streamline and optimise its growth” by removing the need to secure further, individual EPC contracts.

“This first of its kind agreement will significantly reduce our negotiation efforts, enabling Sonnedix to fast track the construction of our pipeline of projects in southern Europe,” said Jorge Amiano, global head of engineering and construction at Sonnedix.

“While supply chain framework agreements are common, EPCs are normally done on a project-by-project basis. By streamlining this process, Sonnedix is ensuring reliability and certainty whilst increasing competitiveness.”

Eiffage, a France-headquartered engineering company, entered the solar EPC space relatively recently. As of September 2023, the company had the largest operating capacity of any non-US-based EPC, according to data included in a feature published last month by PV Tech Premium.

Italy, Spain and Portugal are prominent markets for Sonnedix’s European operations. In December 2023, it inked a 10-year power purchase agreement with US data company Equinix for the capacity at a 149MW solar PV project in Portugal, its largest project in Europe at the time. Last month Sonnedix secured €260 million (US$283 million) towards Italian solar PV developments, including two projects in Sicily and Sardinia with a combined capacity of 200MW.

Elsewhere, the IPP has been expanding into the Chilean market – in October it acquired a 416MW PV portfolio from the local subsidiary of Italian energy company Enel. The company’s approach in the Chilean market has been to invest in different technologies and hybridise its portfolio, as Daniel Garrido, Sonnedix’s head of growth Americas and Chile general manager recently said to PV Tech Premium.

2 December 2025
Málaga, Spain
Understanding PV module supply to the European market in 2026. PV ModuleTech Europe 2025 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

May 21, 2025
Carlyle has launched a new platform called Revera, dedicated to renewable energy, energy storage, and hydrogen projects in Australia and UK.
May 20, 2025
Enfinity Global has secured €100 million from Eiffel Investment Group to advance its solar PV and battery energy storage system (BESS) portfolio in Europe.
May 20, 2025
SOLV Energy has announced plans to build more than 6GW of new utility-scale solar and storage capacity in the US.
May 20, 2025
The three projects, Mammoth South, Mammoth Central I, and Mammoth Central II, have a generation capacity of 300 MW each.
May 20, 2025
Octopus Australia has received grid connection approval from AEMO for a 300MW solar-plus-storage site in New South Wales.
May 20, 2025
Australia’s Victoria government has proposed seven REZ for the state, emphasising these will help achieve its target of 2.7GW of utility-scale solar PV generation by 2040.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia