Global high voltage cables and accessories market size was estimated at USD 38.44 billion in 2022. During the forecast period between 2023 and 2029, the size of global high voltage cables and accessories market is projected to grow at a CAGR of 5.46% reaching a value of USD 52.87 billion by 2029. Major growth drivers for the global high voltage cables and accessories market include the growing incorporation of renewable energy sources, the aging of power grids, and investments in transmission and distribution infrastructure.