Spain has held an indisputable title for years: it is the European leader in the signing of green light ‘mega contracts’ for large companies. However, this gold medal hides a dark side, a true paradox of “dying of success.” While the continent suffers the blow of the very high costs of fossil fuels due to the conflict in the Middle East, the avalanche of solar panels in our country is bursting the market from within.
According to the data provided The Newspaperthe prices of these long-term agreements (known as PPAs) have fallen by 13.5% at the start of 2026 alone. The megawatt hour (MWh) stands at around 32 euros, marking historical lows and being cheaper even than in the worst moments of the economic stoppage due to the pandemic.
The ghost that walks through the sector. The word that resonates in the offices of the energy sector is “cannibalization.” The immense solar capacity installed in the country generates a traffic jam: in the central hours of the day, when the sun shines at its maximum splendor, all producers pour their energy at the same time. This brutal excess of supply compared to demand causes prices to sink.
The chaos is evident if we look at the figures. Five Days points out that in the first quarter of the year Almost 130 hours have been recorded with negative prices. This is destroying the value of PV projects on paper. According to the same newspaper, the price of a photovoltaic megawatt “ready to build” has plummeted from the 150,000 euros it cost four years ago to less than 30,000 euros. For large corporations, contracts are being signed at “knockdown” prices of between 15 and 20 euros.
From promoter bankruptcy to national shield. The business is no longer a bed of roses. As explained in Five Daysthe drama for the promoters is that there are almost 53 gigawatts of solar energy with connection permits granted that “are not producing.” That is, there is more power paralyzed or waiting than what is currently installed and operating (52 GW).
Faced with this panorama, and with interest rates skyrocketed by geopolitical instability, banks have turned off the financing tap. Those who entered the renewable “boom” late and without financial muscle are now facing bankruptcy.
But here comes the paradox. The promoter’s drama is the country’s lifeline. While the European energy bill has increased by 24 billion euros due to the crisis in the Middle East, Spain’s strong renewable generation sank the wholesale price by 20% in March. The President of the Government, Pedro Sánchez, took advantage of this “green pragmatism” against the “dogmatism of fossil fuels”, ensuring that the ultimate goal is for Spain to offer its industry “the cheapest electricity in the world.”
So what’s going to happen now? The sector is forced to mutate. The analysts consulted by Five Days They are blunt: photovoltaics alone are no longer of interest. The future lies in hybridizing plants with wind energy or, as he also points out The Newspaperinstall large batteries (BESS systems) to store that cheap midday energy and sell it at night.
Meanwhile, in a troubled river, fishermen gain. With small and medium-sized developers drowned, large Asian investors and long-term funds are taking out their checkbook to buy projects at bargain prices. For their part, buyers and sellers are introducing new clauses in contracts to protect themselves against unforeseen fluctuations in the market.
The European contrast: Brussels asks to accelerate. While Spain deals with its own solar crisis, Europe is desperate to accelerate its transition to escape foreign dependence. The European Commission has just presented your plan AccelerateEUwhich aims to provide immediate relief to consumers and accelerate clean deployment.
Brussels’ emergency recipes include tax cuts on electricity, reducing the price of public transport and prohibiting supply cuts to the most vulnerable families. In addition, the EU requires maximizing existing renewable infrastructure and improving the network. On a national level, Sánchez has committed to the sector that connection to the network “will not be the obstacle” to developments.
Tame the turbines. Spain has won the solar installation race by far, but now faces a painful maturity crisis. The great technical and economic problem is no longer how to generate clean energy, but what to do with it so as not to destroy the very market that supports it.
In the current and turbulent global geopolitical scenario, the dilemma posed by the Executive is unappealable: either we choose “turbines, or turbulence”. Spain’s immediate challenge is no longer just to plant more panels, but to tame those turbines so that they stop devouring each other.
Image | Photo by Derek Sutton on Unsplash
GIPHY App Key not set. Please check settings