Grid connections for battery storage projects.
Commercial and utility-scale BESS, standalone or hybrid with solar. Feasibility, G99, G100 export limitation, connection strategy and offer review. Delivered by engineers who work with DNO storage teams every week.
Why BESS developers work with us
Battery storage sits at the messy intersection of generation, demand and G100. We handle every part of that.
Standalone and hybrid
Standalone battery projects, solar-plus-storage hybrids, retrofits to existing renewable sites. G99 across every configuration.
Import and export sorted
We handle the full G99 application including import capacity, export capacity, G100 export limitation and connection strategy.
Utility-scale credentials
From 30 kWh commercial batteries through to multi-MWh utility BESS. Direct experience of transmission-level connection strategy where needed.
The BESS-specific DNO challenges we solve
Storage projects fail in different ways to pure generation. Here's how we get them through.
Client wants revenue stacking but doesn't know what the grid will allow
We run pre-DNO feasibility on your target site with an indicative view on import capacity, export capacity and any curtailment risk.
DNO treats BESS import as a full new-connection request
We know which DNOs treat storage as generation-only, and which want the full new-connection review. We prepare the right submission first time.
Grid-forming vs grid-following inverter specification
We can advise on which DNO regions are pushing for specific inverter capabilities and how that changes the application requirements.
Long connection offer timescales blocking investment
Independent offer review, phased connection strategy, and negotiation on programme where the DNO's default timescale doesn't work.
What we deliver for BESS projects
Every stage of the storage DNO workstream, from feasibility to commissioning.
Move a battery project forward.
Send us the site, capacity and revenue model. We'll come back with a connection route and cost within two working days.