Innovative Solutions for Energy Storage Systems
At EPS, we deliver reliable, efficient, and scalable battery energy storage systems (BESS) across the UK and beyond. Our team of Chartered Electrical Engineers specialise in designing tailored energy storage solutions that enhance grid resilience, optimise energy efficiency, and accelerate the transition to net zero. Whether supporting renewable generation assets or conventional power systems, we guide our clients to reliable and sustainable electrical infrastructures.
Our BESS Capabilities
Our power system specialists deliver best-in-class technical services for energy storage systems in the UK and overseas, supporting projects with capacities ranging from 10 MW to 400 MW.
EPS’s consultancy and design services for BESS include:
- G99 & G100 Connection Applications
- Grid Code Compliance (11kV to 400kV)
- Connection Management, Cost Estimates and Detailed Connection Applications
- Regulatory Guidance, Risk Assessments, and Cost Analysis
- Power System Modelling & Analysis
- Arc Flash Energy Calculations and Risk Mitigation
- Electrical Earthing Studies
- Conceptual & Detailed Design (Greenfield and Brownfield Sites)
- Primary Plant Layout Design (Main Structures, Surge Arrestors, Breakers, Disconnectors, etc.)
- Secondary Engineering (Protection, Schematics, Communication, Cables, etc.)
Why BESS Matters
Battery energy storage systems are essential to a modern, low-carbon energy system. By capturing surplus electricity from renewable and traditional sources, BESS assets help maintain grid stability during periods of low demand and enable efficient energy deployment when needed most. They play a critical role in reducing grid congestion and strengthening network resilience. Custom-designed BESS installations also help reduce operational costs, minimise energy wastage, and support compliance with the UK’s 2050 net-zero targets.
