Germany's Renewable Energy Hits Record Levels in 2025 but Faces Expansion Challenges in 2026

Germany made significant strides in renewable electricity production in 2025, achieving a record 278 terawatt-hours (TWh) from renewable sources, accounting for nearly 62% of the country's total electricity output. For the first time, solar power surpassed brown coal, illustrating a pivotal shift in the energy landscape. As of May 2026, renewables contributed 51.6% to the daily electricity mix, with solar energy providing 22.3% and wind energy 12.3%. Despite these gains, fossil fuels still comprised 47.8% of electricity production.

However, the expansion of renewable energies, particularly wind power, is lagging behind government targets. Since 2017, wind energy growth has stagnated due to increasingly complex permitting procedures. In 2025, only five gigawatts of new wind capacity were added, falling short of the eight gigawatts goal. Solar expansion also missed its 2025 targets but is expected to accelerate in the near future.

Additionally, Germany is experiencing a rise in electricity imports, driven by high domestic coal prices. In April 2026, Germany imported 0.41 TWh of electricity, mainly from France, Denmark, Switzerland, and Poland, resulting in a net import of 13.11 TWh over the last year. This trend underscores ongoing challenges in balancing domestic renewable production with demand.

The electricity mix remains sensitive to weather and seasonal variations, with solar output peaking in summer and wind dominating winter periods. While the share of fossil fuels has been decreasing steadily since 2002, the path to the government’s goal of 80% renewable electricity by 2030 will require overcoming current hurdles in wind and solar capacity expansion.