According to BloombergNEF, Germany solar generation is expected to increase by 34% this summer compared to last year due to added capacity.
This rapid growth in solar power, coupled with the slow recovery in energy demand since the crisis, has led to lower long-term contracts as more costly fossil fuels are replaced by cheaper renewables.
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Production peaked at 48,681 megawatts at midday in Berlin, according to data from the European Energy Exchange AG.
This marks a shift from the usual trend of breaking solar records in spring when sunny conditions typically optimize panel efficiency without excessive heat.
Germany’s growing solar panel capacity set a new generation record as renewables increasingly replace more expensive fossil fuels in the power mix.
On days with exceptionally high solar generation, electricity prices can fall to negative levels as the grid manages the excess production.
Earlier this month, German year-ahead power prices traded near their lowest levels in three months due to an oversupply of renewable energy and a slow recovery in industrial demand.
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“We expect renewable growth to continue to outpace the demand recovery,” said James Huckstepp a strategist at BNP Paribas SA. “The whole electrification story, EVs, heat pumps, data centers, we believe it’s going to happen, but it’s not a 2024 or 2025 story. It’s really a 2026 story.”