United Kingdom – E.ON and Quinbrook Infrastructure Partners have embarked on a collaborative venture to construct a large-scale battery storage project.

With the construction of two massive storage facilities boasting a combined capacity of 230 megawatt-hours and an output of 115 megawatts, the project is poised to revolutionize the country’s energy landscape. Situated on the site of the former Uskmouth coal-fired power station in Newport, south Wales, these facilities will play a crucial role in balancing energy supply and demand, facilitating the integration of renewable sources, and ensuring grid stability.

The storage units will act as a buffer, injecting surplus power during periods of high demand or low supply, and storing excess energy during times of abundance. With a storage capacity equivalent to approximately 35 million smartphones, these batteries represent a monumental leap forward in energy storage capabilities.

Resilient and sustainable grid

By harnessing renewable energy sources and mitigating the variability inherent in wind and solar generation, these storage facilities pave the way for a more resilient and sustainable grid. Moreover, they enable utilities like E.ON to navigate market fluctuations effectively, ultimately leading to cost savings for consumers.