Voltalia bags EPC, O&M contract for 134MW of PV in Portugal

Facebook
Twitter
LinkedIn
Reddit
Email
Construction of the three plants in Lisbon-Margem Sul is set to commence in H1 2020, Voltalia said. Image credit: Everaldo Coelho / Unsplash

Portugal is set to witness this year the launch of construction works for a large-scale solar cluster, a project bringing together Swiss and French sector players.

On Monday, Paris-listed renewables group Voltalia said it has bagged EPC and O&M contracts from Swiss investor Smartenergy for a 134MW solar project near Portugal’s capital.

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

Voltalia, according to firm’s statement, will build and maintain three solar plants in the so-called Margem Sul area, south of downtown Lisbon across the mouth of the River Tagus.

The EPC and O&M contracts – valued at a joint €80 million (US$87 million) – will see Voltalia deploy a transmission substation and an evacuation line alongside the PV plants themselves, as well as run and maintain the entire infrastructure for at least 10 years.

Construction itself is due to get underway in H1 2020 and will potentially require the involvement of 1,000 people onsite and at Voltalia’s offices, according to the firm.

Utility-scale moves at European solar auction hotspot

According to Voltalia, its workforce in Portugal – nearly 200 staff across offices in Porto and Oliveira de Frades, both in the country’s north – has, to date, focused on deployments abroad.

However, as noted by the firm’s CEO Sébastien Clerc, “great opportunities” are now too emerging on Portuguese soil for its Services division, which recently posted revenues of €143.2 million (US$156 million) for financial year 2019.

The rise of utility-scale PV schemes in Portugal comes as the country becomes a target for players keen on Southern Europe’s strong solar resource. Around 700MW of PV is currently operational nation-wide, according to indicative stats from the industry.

As seen at Solar Media’s Solar Finance & Investment Europe event last week, PV operators are confident Portugal can take installed capacity to 8.1GW-9.9GW by 2030 – up from 572MW in 2018 – in line with government goals.

Concerns have emerged, however, around how solar project economics could be impacted by widespread grid constraints and a potential repeat of last year’s ultra-low tariffs at the new PV auction, due to launch next month.

The prospects and challenges of solar's new era in Portugal and the rest of Europe will take centre stage atand Large Scale Solar Europe 2020 (Lisbon, on 31 March-1 April 2020).

3 November 2026
Málaga, Spain
Understanding technology and supplier selection for Europe’s utility-scale PV 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 PV module, inverter and battery supplier selection; product availability, technology offerings, supply chain traceability, quality assurance, factory auditing, system reliability, and supplier bankability.
2 February 2027
London, UK
Returning in 2027 for its 14th edition, Solar & Storage Finance Europe will bring together the brightest minds representing funds, banks, developers, utilities, government and industry across Europe and the UK on a programme that is solutions-focused from top to tail. The event is designed to enable leaders at the forefront of solar and storage investment and deployment in Europe to scale, learn and land themselves industry defining partnerships.

Read Next

October 16, 2026
Recurrent Energy has announced the start of commercial operations at the 200MWp Villameca Project in Castilla y León, Spain.
October 16, 2026
Eleven German associations oppose proposed solar prosumer grid fees, warning they could deter investment and slow expansion.
October 16, 2026
GES has secured four new EPC contracts for three new solar clusters and a standalone solar PV plant in Spain.
October 16, 2026
Concord New Energy (CNE) has closed US$400 million in financing for its US clean energy and digital infrastructure portfolio.
October 16, 2026
Acciona, GenusPlus and UGL Engineering have been selected to deliver Stage 1 of Clean Energy Link – East (CEL-East), a transmission project in Western Australia.
October 15, 2026
Australia's solar financial investment decisions (FIDs) have hit a record 3.5GW in 2026, with energy minister Chris Bowen saying renewable energy investment "has already broken the annual record".

Upcoming Events

Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye