Over the last few years, National Grid ESO has run several Pathfinders to source reactive power services on the electricity transmission network in Great Britain as they manage an increasingly complex system en route to net zero.
Battery Operations
Batteries in Great Britain continue to degrade at expected rates, losing around 4% of usable energy capacity after 365 cycles. Despite higher utilisation in recent years, degradation remains modest and shows no clear link to depth of discharge. This suggests operators are managing assets carefully, balancing revenue with long-term performance.4 hours ago
