Dyce

Project Overview

The Dyce Battery Storage Facility near Aberdeen is a 30MW, two-hour battery system that stores surplus electricity from North Sea offshore wind. It helps reduce renewable energy curtailment, ease network constraints and supply power back to the grid when demand is higher.

Once operational, the site will be able to power around 70,000 homes for an hour, supporting a more flexible, resilient and low-carbon UK energy system.

Why is battery storage important?

Battery storage turns renewable energy into a dependable, flexible power source, which is critical for reaching net zero.

Battery storage is essential to making renewable energy work reliably.

1. Balances supply and demand - Renewable energy like wind and solar isn’t constant. Batteries store electricity when it’s abundant and release it when it’s needed.

2. Reduces wasted renewable energy - Without storage, excess power can be curtailed. Batteries help capture that energy and use it later, improving efficiency.

3. Supports a stable grid - They respond almost instantly to changes in supply and demand, helping keep the electricity system stable.

4. Improves energy security - By providing backup power and flexibility, batteries reduce reliance on fossil fuels and help avoid supply disruptions.

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