Energy Storage & Collection Engineering
As a leading provider of utility-scale energy storage solutions, ECI has designed world-class Battery Energy Storage Systems (BESS) with capacities up to 506 MW and 2024 MWh, working closely with top battery and inverter suppliers such as Tesla, BYD, Samsung, CATL, and GE. Our experience spans every aspect of BESS projects—from utility interconnection to plant design and BMS integration.
ECI’s Collection Engineering Team brings extensive expertise in renewable energy, having completed hundreds of wind, solar, and BESS collection system designs ranging from 10 MW to 1100 MW. ECI offers complete engineering design services including full drawing sets, engineering studies (such as grounding, arc flash, and reactive compensation), and detailed system layouts covering power and fiber schematics, trenching, grounding, and met tower integration—delivering complete, innovative, and reliable solutions for complex energy infrastructure.
Interconnection & System Integration
Battery Energy Storage System (BESS) Design
Electrical & Protection Engineering
Controls, SCADA & Communication Systems
let’s build something great
Are you in need of planning, conceptual design, detailed engineering, or a full turn-key project? Let our ECI team provide a comprehensive scope of services and cost for your upcoming project.
