SOLUTION

Redox Flow Battery is the best answer for long-duration and utility-scale energy storages.

Transmission and Distribution Deferral

Delaying, reducing or entirely avoiding utility investment in transmission and distribution upgrades to relieve congestion.

Aggressive renewable integration and excess generation can cause grid congestion and instability in the power grid. Long-duration energy storage can provide congestion relief for grid operators in constrained transmission & distribution capacity conditions. Consequently, it can minimize renewable curtailments caused by the grid congestion.
Aggressive renewable integration and excess generation can cause grid congestion and instability in the power grid. Long-duration energy storage can provide congestion relief for grid operators in constrained transmission & distribution capacity conditions. Consequently, it can minimize renewable curtailments caused by the grid congestion.