AceOn Explains: G99 Compliance for UK Bess Projects
Connecting a battery energy storage system (BESS) to the UK electricity network involves more than installing the right battery and inverter. The system must also meet the technical requirements set by the relevant network operator. One important requirement is Engineering Recommendation G99. It establishes how generation equipment connects and operates in parallel with public electricity distribution networks. For many commercial, industrial, and utility-scale BESS projects, understanding G99 is an essential part of project planning. But what does compliance involve, and which technical factors...