Spain slaps windfall tax on power companies

July 13, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
A 180MWp solar project in Spain’s Extremadura region. Image: ib vogt.

Spain will introduce a windfall tax on power companies and banks from next year to fund measures designed to help Spaniards cope with soaring inflation.

Annual revenue from the tax on extraordinary profits of large electricity, oil and gas companies in 2023 and 2024 will be €2 billion (US$2 billion), Prime Minister Pedro Sánchez told parliament in a state of the nation address yesterday.

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 measure will come into effect from 1 January 2023 and apply to extraordinary profits secured by companies over 2022 – 2023.

Also announced was a windfall tax on banking entities that will last for two years and is expected to raise €1.5 billion per annum.

“This government will not tolerate that there are companies or individuals that take advantage of the crisis to amass wealth at the expense of the majority,” Sánchez said.

Inflation, he explained during the speech, is now the main challenge facing Spain and most world economies. 

Funds raised will be used to provide free travel on commuter trains between September and December and build new houses in Madrid, among other measures.

The policy comes after Spain’s government introduced a mechanism last year to limit windfall profits of renewables plants projects with a capacity greater than 10MW that sell power on the merchant market.

In addition, industry groups warned last month that a proposed law in Spain that is designed to claw back revenues from emissions-free power plants would create risks for renewables investors.

According to a letter sent to the European Union by trade bodies such as Eurelectric and WindEurope, Spain’s government has relaunched the legislative procedure on the draft law for a new regulation that will reduce the revenues of non-CO2-emitting generation facilities installed before 2003. The draft law, they said, “seriously undermines investment incentives” for decarbonised electricity generation.

Renewables asset owners in Italy have also been hit by measures to claw back profits stemming from high electricity prices. The country’s government announced in January it would limit the windfall profits of some feed-in tariff-backed PV projects as part of a policy that is impacting more than half of the country’s solar fleet, according to one estimate.

Read Next

December 31, 2025
T1 Energy has completed its first sale of Section 45X production tax credits (PTCs) in a deal valued at US$160 million.
December 24, 2025
PV Tech spoke to Marty Rogers of SolarEdge about how US policy rulings and policy uncertainty affected his company's work in 2025.
December 18, 2025
Spanish IPP Grenergy has secured a senior non-recourse financing agreement worth €98.8 million for the172MW Ayora solar PV project in Spain.
December 17, 2025
Renewables developer ib vogt has sold the 95.18MW Baobab solar PV project in Segovia, central Spain, to a subsidiary of Swiss independent power producer (IPP) EOS NER.
December 12, 2025
A round-up of news coming from Europe, with IPP Encavis acquiring a 265MW solar PV portfolio in Italy, Iberdrola starting construction on 366MW of solar PV in its home country and IPP Sonnedix signing a renewables supply agreement with a subsidiary of Volkswagen in Spain.
December 12, 2025
US solar PV module prices have stabilised at just over US$0.28/W in the three months to November 2025, according to Anza.

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
November 24, 2026
Warsaw, Poland