Marzipan is consolidating the UK renewable energy development sector at 
a time when a significant acceleration in renewables and BESS deployment 
is required for the UK to hit its climate targets.

27 GW

NESO’s published requirement for UK
energy storage deployment by 2030

50 GW

Of energy storage is required
to achieve net zero by 2050

4.6 GW

Of energy storage is currently
deployed in the UK