Key facts
- Europe's solar installations have saved €20 billion in gas imports since the Iran war began.
- The savings occurred between March 1 and July 15, averaging €146 million per day.
- High oil and gas prices are attributed to the ongoing conflict involving Iran and its impact on the Strait of Hormuz.
- Solar power provided 25% of the EU's electricity in June, becoming its largest single source.
- Increased renewable generation, including wind and solar, is reducing reliance on expensive fossil fuels in European power markets.
- Several European countries, including Spain, have significantly increased their renewable energy capacity.
Europe's reliance on fossil fuels has been significantly mitigated by the growth of its solar power capacity, according to new analysis. The continent has reportedly saved €20 billion in gas imports between March 1 and July 15, a period marked by high energy prices exacerbated by the ongoing conflict involving Iran and its impact on global oil and gas supply routes, particularly the Strait of Hormuz.
New data from SolarPower Europe reveals that solar energy generation provided average daily savings of €146 million during this 137-day timeframe. This development follows solar power becoming the European Union's largest single source of electricity in June, accounting for 25% of the bloc's power needs. Walburga Hemetsberger, CEO of SolarPower Europe, emphasized that increased solar generation reduces dependence on imported fossil fuels and enhances Europe's energy security. She also highlighted electrification and battery storage as crucial components for shielding the continent from future fossil fuel price volatility.
Several European nations have already seen substantial benefits from prioritizing green technology. Spain, for instance, has doubled its wind and solar capacity since 2019, leading to a 75% reduction in the influence of expensive fossil fuel generators on its electricity prices. Energy think tank Ember noted that this shift has occurred faster in Spain than in other gas-reliant countries like Italy and Germany. In European power markets, the hourly wholesale electricity price is typically set by the most expensive generator, often fossil fuels. However, as low-cost renewable sources like wind and solar increase their share, they displace gas and coal, diminishing the impact of fossil fuels on pricing.
Record wind energy generation has also contributed to renewable milestones in the UK, with wind power supplying over half of the country's electricity during a recent record period. This surge in renewables has led to a significant decrease in gas-fired power generation. Looking ahead, projections indicate that by 2025, wind and solar will collectively generate more electricity in the EU than fossil fuels for the first time. Countries like Austria, Sweden, and Denmark are already leading in green electricity usage, with high percentages of their energy coming from renewable sources, primarily hydro and wind power.