In September 2025, the UK experienced an abundance of sunshine, resulting in a significant increase in solar power production. A total of 422 kWh of energy was generated, surpassing the previous two years’ figures of 300 kWh in 2024 and 400 kWh in 2023. This spike in production is a promising sign for the renewable energy sector.
A notable highlight of the month was the export of 33% of the generated energy, amounting to 138 kWh, back to the grid. This successful export was made possible thanks to Octopus, showcasing the collaborative efforts in sustainable energy practices.
The month of September proved to be fruitful in terms of sun exposure, energy generation, and grid contribution. The unexpected surge in solar power production raises anticipation for the upcoming fall season and its potential impact on renewable energy initiatives.
For a comprehensive overview of the total solar output to date, you can visit the Solar PV performance page on our website. Stay updated on the latest developments and progress in solar energy production as we continue to harness the power of the sun for a greener future.