Substation Automation and Integration Market Size, Share & Trends Analysis Report By Offering (Hardware (Reclose Controllers, Programmable Logical Controllers, Capacitor Banks, Smart Meters, Load Tap Changers, Digital Relays, Fiber-Optic Cables, and Others), Software (Production Management Software, Asset Management Software, and Performance Management Software), and Services (Installation and Commissioning, Up-Gradation and Retrofitting, and Testing, Repair, and Maintenance)), by Type (Transmission Substation and Distribution Substation), Global Industry Insights, Trends, and Forecast, 2021-2028.