Investors need pan-European solar dispute mechanism, says SPE

October 3, 2016
Facebook
Twitter
LinkedIn
Reddit
Email
James Watson, chief executive of SolarPower Europe, told PV Tech at the industry association’s celebration of the 100GW milestone for European solar in Brussels. Credit: Steakpinball

There is a need for a pan-European investor-state dispute settlement mechanism, to give the solar industry a unified legal body to help it fight retroactive cuts and other policy U-turns across the continent, according to a European trade group.

James Watson, chief executive of SolarPower Europe, told PV Tech at the industry association’s celebration of the 100GW milestone for European solar in Brussels, that many countries across Europe have curtailed solar power despite renewables being granted grid priority. However, uncertainty around the future of priority access and priority dispatch for renewables is discussed in a blog on PV Tech published today.

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

Watson cited several examples including the retroactive cuts to solar subsidies in Spain, as well as harmful policies in the Czech Republic, Romania and Bulgaria.

He said: “Companies who invested billions in renewables should be able to say to the state ‘you have changed your rule overnight and now we are disenfranchised. We are losing a lot of money. That’s not fair’.”

Such an investor-state dispute settlement system does not currently exist and Watson said one should be put forward by the European Commission to give certainty to investors, especially in a renewables climate that may be without priority access, where the target is relatively meaningless and the future market design is unclear.

Watson said: “We take a view that if you buy a solar system you should be entitled to enjoy the electricity that it produces, so the same goes for a solar park. When they are told to stop producing, I think that shouldn’t be allowed. For example in Bulgaria, when the government curtailed the use of solar parks, they’d ring them up on a nice sunny day in July and say 'sorry you’re not going to be able to dispatch any of your power today' so it’s a zero cash option for them. Then ultimately you’re taking away their money.”

Referring to the creation of a dispute settlement system, Watson added: “They need to know that there’s somewhere where they can take that problem to and it gives a European-wide ruling on what you should and should not do and that will basically discourage member states from misbehaving.”

The last year has seen multiple legal stories around retroactive solar policies in Spain. The latest included Spain’s Supreme Court ruling against appeals claiming that the Popular Party’s cutbacks on the feed-in tariff (FiTs) for solar in 2013 and 2014 were retroactive.

3 November 2026
Málaga, Spain
Understanding PV module supply to the European 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 module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.

Read Next

February 9, 2026
The European Commission has approved a €3 billion (US$3.55 billion) clean energy manufacturing aid scheme from Germany.
February 5, 2026
Sunwafe has selected Spanish engineering firm Tresca Ingenieria for the development of its 20GW ingot/wafer manufacturing facility in Spain.
February 2, 2026
The rate of installation of new self-consumption PV systems in Spain fell slightly last year, according to data from trade body the Spanish Photovoltaic Union (UNEF).
January 5, 2026
BRUC has raised €474 million (US$554 million) to facilitate the addition of BESS to an 858MW Spanish solar portfolio.
January 2, 2026
The Spanish Ministry of Ecological Transition (MITECO) has launched a new renewables manufacturing subsidy programme.
December 23, 2025
PV Tech spoke to Uri Sadot about how security concerns finally went 'mainstream' in 2025, and what can be done to improve solar cybersecurity.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
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
October 13, 2026
San Francisco Bay Area, USA