MCS certified domestic battery installation statistics - April 2025 to March 2026

Summary

DESNZ has released statistics on domestic battery installations recorded through the Microgeneration Certification Scheme (MCS) covering the period April 2025 to March 2026. The data includes installation volumes, capacity statistics, and cost information for home battery systems.

Why it matters

This data provides valuable market intelligence on the growth of residential energy storage in Great Britain, which is critical for understanding behind-the-meter flexibility resources and their potential impact on grid demand patterns and distribution network planning.

Key facts

• •Data covers April 2025 to March 2026 period
• •Published 11 March 2026
• •Includes capacity and cost statistics for MCS-certified domestic battery installations

Areas affected

Related programmes

Publisher description

Data monitoring the installation of domestic batteries recorded on the Microgeneration Certification Scheme (MCS), including capacity and cost statistics.