Digital Substation Gateway Market Outlook: Grid Modernization and Technology Trends
Electricity networks are undergoing a major technological transition. Utilities are replacing aging equipment, adding renewable generation, expanding automation, and improving their ability to monitor power assets in real time. These developments are creating a growing role for digital communication infrastructure within substations. The Digital Substation Gateway Market is projected to reach USD 1,353.1 million in 2026 and is expected to expand to USD 3,868.7 million by 2035 , advancing at a 12.4% CAGR . A digital substation gateway connects equipment using different communication technologies and protocols. It can collect information from intelligent electronic devices, convert protocols, aggregate data, and securely communicate with control and management systems. This functionality becomes increasingly important as power systems become more decentralized and data-intensive. Renewable energy facilities, storage systems, distributed generation, and smart grid technologies all incre...