Renewables provide a buffer against market shocks
According to SolarPower Europe, solar generation helped the European Union avoid more than €40 billion ($44.9 billion) in gas imports between March and October 2026, reducing demand for fossil fuel power generation during a period of heightened geopolitical uncertainty.
The latest figures suggest Europe's solar fleet generated enough electricity during the period to significantly reduce gas demand, helping shield businesses and households from some of the costs associated with higher fuel prices.
Walburga Hemetsberger, CEO of SolarPower Europe, commented:
"€40 billion is the bill Europe didn't have to pay. Europe's solar fleet has once again demonstrated the value of homegrown renewable energy in a period of geopolitical uncertainty."[i]
The finding follows the outbreak of the Middle East conflict earlier this year and highlights a broader shift in how renewable energy is viewed. Increasingly, renewables are being valued not only for their climate benefits, but also for their contribution to economic resilience and energy security. For much of the past decade, discussions around solar and wind power have focused on emissions reduction, climate targets and sustainability commitments. More recently, however, the conversation has increasingly shifted towards energy security and resilience.
As Europe has experienced repeated disruptions to global energy markets, renewable energy has increasingly acted as a buffer against fossil fuel price volatility. The development echoes findings explored in ZCA’s recent article, which highlighted how renewable deployment is delivering tangible economic benefits alongside emissions reductions. The insight reported that the International Renewable Energy Agency (IRENA) estimated that $480 billion in fossil fuel costs were avoided globally in 2025 due to the continued expansion of renewable energy[ii].
Taken together, the evidence points to a broader shift in how renewable energy is being valued. It is no longer seen simply as a climate solution, but as a strategic asset capable of reducing exposure to global energy market shocks.
The next phase of the transition
For policymakers and businesses alike, the challenge is increasingly one of resilience rather than response. Reducing dependence on imported fossil fuels is no longer only about meeting climate goals; it also helps limit exposure to risks that sit largely outside of Europe's control.
SolarPower Europe argues that further action is needed to reduce Europe's vulnerability to future energy shocks, with Hemetsberger adding: “The reality is that Europe remains exposed to fossil fuel price volatility, and households and businesses end up paying. The EU can take measures now that, once and for all, shield consumers from a structural vulnerability that is impossible to ignore."[iii]
Among its recommendations are greater investment in behind-the-meter solar generation, electrification and self-consumption, allowing households and businesses to generate and consume more of their own power. The organisation has also called for accelerated deployment of battery energy storage systems, enabling more renewable electricity to be used when demand is highest and reducing reliance on gas-fired generation during peak periods.
These recommendations reflect a broader evolution in the energy transition. Generation alone is no longer enough. The next phase will focus on flexibility, storage and electrification, creating energy systems that are not only cleaner, but also more resilient[iv].
References
[iv] Ibid
