Green Substations Market Size, Share & Trends Analysis Report By Type (Transmission Substations, Distribution Substations, Collector Substations), By Technology (Conventional Substations, Digital Substations, SFFree Gas Insulated Substations, Air Insulated Green Substations), By Component (Power Transformers, Switchgear, Protection & Control Systems, Monitoring & Communication Systems), By End User (Utilities, Renewable Energy Developers, Industrial Manufacturing, Transportation & Railways, Commercial Infrastructure) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034