High-voltage (HV) substation construction in the UK is governed by a strict set of safety standards to ensure reliability, compliance, and risk-free operations. For utility operators, EPC contractors, and renewable developers, understanding these requirements is not optional—it’s essential. In this guide, VSS Power breaks down the most important UK safety standards and how they apply to HV substation engineering and construction. 1. BS EN 61936 – The Foundation of HV Installa