Investor appetite triggers deadline push for Portugal PV auction

Facebook
Twitter
LinkedIn
Reddit
Email
Energy state secretary João Galamba outlined Portugal's solar auction calendar at Solar Media’s Large Scale Solar Europe summit in March (Credit: Solar Media)

Developers keen to submit their interest for Portugal’s first ever solar-only auction will have an additional week to do so, an extension prompted by high demand

Contacted by PV Tech today, the Environment Ministry confirmed the deadline to take part in the 1.4GW PV tender has been pushed until Sunday 7 June, as media reports had anticipated.

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 Ministry confirmed that around 300 interested parties have put themselves forward on the online bidding system, as Environment minister João Pedro Matos Fernandes had told Reuters.

“The main reason for the extension of the deadline is that the competition (between interested bidders) is very big,” Matos Fernandes was quoted as saying. “We want to be certain we get the best proposals.”

The auction is the first of a series meant to help Portugal take installed PV capacity from 572MW in 2018 to 8.1GW-9.9GW by 2030, as Energy state secretary João Galamba told PV Tech in March.

In an exclusive interview with this publication, Galamba explained a second 700MW solar-only tender will follow in early 2020, together with a 50-100MW energy storage auction in the same year.

Galamba defended Portugal’s choice for a two-layered solar auction design, with a first fixed-price modality catering to firms struggling with PPAs or financing and a second – without any fixed tariffs – meant for those with PPAs already in place or under negotiation.

However, the blueprint drew scepticism from some quarters at Solar Media’s Large Scale Solar Europe summit in March, attended by the state secretary.

Approached by PV Tech at the Lisbon event, Dr Benedikt Ortmann, managing director and head of solar projects at BayWa r.e, warned the second modality – allowing firms to bid for capacity in the grid – may result in “speculative” bids from players with still-hazy projects.

For her part, Lorena Ciciriello, head of debt financing at NextEnergy Capital, described her firm’s “wait and see” stance with Portugal. “We’re evaluating more the private PPA route and won’t participate in auctions at this stage. It will depend on the fixed prices we see,” she commented.

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.
10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

September 11, 2025
The PEARL Consortium has developed perovskite solar cells with carbon electrodes with a conversion efficiency of 21.6%.
September 11, 2025
The EBRD has launched a new programme to improve access to green financing and support energy investments such as renewable power projects.
September 10, 2025
A project claimed to be Germany’s largest agriPV plant has been commissioned in the north-east of the country.
September 9, 2025
The average price of solar modules sold in Europe fell marginally between July and August, while buyers’ confidence remained steady.
September 8, 2025
France has awarded 971MW of ground-mount solar capacity, to 165 projects, in the eighth round of the PPE2 PV tender.
September 5, 2025
Scientists from Germany and Saudi Arabia have discovered that perovskite thin-film cells are compatible with current industry standard silicon solar cells, which they claim is a “crucial step toward the industrialisation of perovskite silicon tandem solar cells”.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines