Spain passes retroactive solar investment caps

Facebook
Twitter
LinkedIn
Reddit
Email

The Spanish cabinet has approved a renewable energy bill that will retroactively cap the returns of PV investors.

The controversial changes, first mooted in July 2013, will limit the profits of projects to 7.4% before tax, around 5-5.5% after tax. The cap will be subject to review and could fall further.

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

It will be retroactively applied from July 2013 onwards and will also be applied to new installations.

“The Royal Decree approved by the Council of Ministers penalises not only the past but also the future,” said Jose Donoso, director general of the trade organisation La Unión Española Fotovoltaica (UNEF).

“With the legal uncertainty that has been created for our country, it will be very difficult in the future to convince investors that come to this area, or only do so with a risk premium that will hurt the competitiveness of technology,” added Donoso.

Despite its approval, a court challenge could still put the new policy at risk. UNEF claims that the changes contradict EU directive 2009/28/EC which guarantees “priority dispatch” to renewable energy sources.

The changes mean that projects that were financed for more than 5.5% will not be able to return a profit within the new policy framework.

Earlier this year the keys to a 10MW plant at a Spanish IKEA outlet were returned to the bank in the wake of the then imminent changes.

Read Next

Premium
May 22, 2026
As trade dynamics shift, could the EU become the next big market for Indian solar suppliers? PV Tech Premium explores the outlook with Wood Mackenzie’s Yana Hryshko and IEEFA’s Charith Konda.
Premium
May 22, 2026
PV Talk: Frank Oudheusden explains how robotics could create a paradigm shift and improvements in PV system optimisation for extreme weather.
May 22, 2026
The planned merger of US utilities NextEra Energy and Dominion Energy should be met with “caution” by state lawmakers, according to a number of US clean energy and political non-profit groups.
May 22, 2026
Polar Racking has launched a Solar Asset Management Division to support operations and maintenance (O&M) activities across utility-scale and commercial solar projects in North America and the Caribbean. 
Premium
May 22, 2026
On Site Energy's Martin Gaffney said 'We’ve seen PPAs as low as four years,' during this year’s Renewables Procurement & Revenue summit.
May 22, 2026
The world is entering an ‘electricity-led era’, with solar PV set to become the globe’s largest electricity generation technology by 2032, according to Bloomberg New Energy Finance (BloombergNEF).

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
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