Smart grid platforms are integrated, software-defined control layers that connect field sensors, substations, distributed energy resources (DERs) and operators via secure, interoperable communications. They replace siloed, analogue operations and periodic manual inspections with real-time visibility, automation and predictive analytics, enabling faster response, greater reliability and more efficient asset utilization. 

By combining IOT-enabled sensors with centralized control and intelligent analytics, smart grid platforms support predictive maintenance, fault prevention and improved hosting capacity for renewables and flexible loads. Their edge–cloud architectures allow rapid local decision-making while leveraging central analytics for system-level optimization. These capabilities reduce outage minutes, improve asset health and support a more adaptable, data-driven electricity system. 

Main outcomes of the solution 

• Reliability & Flexibility: Improves real-time system performance by rapidly detecting and resolving faults, automating control actions and supporting the balancing of variable renewable generation. 
• System Resilience: Strengthens grid robustness through predictive maintenance and edge analytics that prevent equipment failures and support faster recovery after disturbances. 
• Institutional Efficiency & Transparency: Provides shared visibility of network performance and energy flows for operators, consumers and regulators, improving coordination, accountability and data-driven decision making. 

Key deployment and scaling factors

1. Integration of IoT-enabled sensors and interoperable communication protocols for real-time data exchange. 
2. Edge–cloud computing architecture to combine fast local control with central analytics. 
3. Compliance with cybersecurity, data governance and interoperability standards. 
4. Skilled workforce for data analytics, system integration and grid automation. 
5. Supportive regulatory frameworks enabling digitalization, secure data sharing and coordination across TSO/DSO environments. 
6. Interoperability with legacy systems to ensure smooth transition during staged digital upgrades. 

Case Studies

ISA Energia Brazil and Hitachi Energy (2023), Brazil

ISA Energia Brazil partnered with Hitachi Energy to deliver what is described as Brazil’s first ‘Digital 4.0’ substation in Jaguariúna, São Paulo, replacing legacy analogue infrastructure with a digital architecture based on IEC 61850 (global standard for data models and high-speed, interoperable communication in digital substations) and fibre-optic communications. 

The platform integrates protection, control and monitoring systems through a unified digital layer that supports remote diagnostics, automated fault detection and faster commissioning of new bays. IoT-enabled sensors and digital interfaces allow operators to supervise equipment conditions continuously, improving asset utilization and simplifying maintenance planning. The digital process-bus architecture reduces copper cabling, supports real-time, high-accuracy data exchange and simplifies the physical layout, contributing to a safer and more efficient operating environment. 

Early operational experience indicates improved fault-response times, more streamlined O&M processes and a scalable model for future digital substations in Brazil’s transmission network. The project demonstrates how digital platforms can modernize grid infrastructure, enhance reliability and support the integration of variable renewable generation.[1,2]

Schneider Electric (2025), Global

Schneider Electric developed the One Digital Grid Platform to unify grid operations, asset planning & management, advanced analytics, and hybrid-cloud capabilities into a single digital ecosystem for utilities. The platform builds on Schneider Electric’s expertise in developing and deploying EcoStruxure ADMS (used by more than 125 utilities serving more than 220 million customers worldwide) and the cloud-based DERMS co-developed with Microsoft and PG&E (Platform opened for integration with other systems using standards-based APIs and models). 

The system provides real-time situational awareness, predictive analytics and automated decision support across planning, operations and DER integration. Utilities use the platform to anticipate demand shifts, improve resilience during extreme weather and streamline DER interconnection through advanced grid-flexibility tools. AI-based forecasting enhances load and generation visibility, while the Grid AI Assistant supports operator decision-making in increasingly complex grid conditions. Grid Data Hub is where the historical siloes are broken. It provides a common meta-model for the utility to uniformly represent its entire data set in a single place, ideal for a variety of analytics and reporting use cases, but also for independent 3rd party vendors to develop new applications using the platform as a vessel for jumpstarting the innovation. 

According to Schneider Electric, field results indicate significant performance improvements: outages reduced by up to 40%, DER interconnection timelines shortened by 25%, and application deployment accelerated by up to 60%. With modular cloud/on-premise deployment options and native interoperability with EcoStruxure ADMS, ArcFM and DERMS, the One Digital Grid Platform offers a scalable & flexible digital architecture that strengthens reliability, enhances grid flexibility and improves long-term system planning and resilience.[3]

Alectra Utilities Corporation (2024–ongoing), Canada

Alectra Utilities, an electricity distribution utility in Ontario, Canada, is implementing a network intelligence platform to integrate fragmented grid data and improve access to planning and operational information. The platform consolidates network, asset and operational data into a standardized network model aligned with the IEC Common Information Model (CIM), supported by automated data-quality controls. An AI-enabled interface allows users to query governed data using natural language, generate maps and reports, and identify data-quality exceptions without requiring bespoke data extracts. 

Initial deployment began in June 2026, with a staged rollout planned across Alectra’s Ontario service territories. Alectra targets a 30–50% reduction in manual data handling and an approximately 30% improvement in productivity as deployment scales.[4,5]

UNOPS Southeast Asia Energy Transition Partnership (ETP), Indonesia’s State-owned Electricity Company (PT PLN), ELC Electroconsult and deBarr (2021), Indonesia

In Indonesia, PT PLN, supported by the Southeast Asia Energy Transition Partnership (ETP), managed by UNOPS, is modernizing the Java-Madura-Bali (JAMALI) power-system control architecture. ETP, together with technical partners ELC Electroconsult and deBarr, developed the engineering design and supported procurement, system integration and workforce training. The project consolidates five regional control centres into a Main SCADA/EMS Control Centre and a Disaster Recovery Control Centre, integrating real-time monitoring, renewable-energy forecasting, automatic dispatch and advanced grid-analysis capabilities. The disaster-recovery facility is designed to assume system responsibility if the main centre becomes unavailable, strengthening operational continuity. JAMALI covers around 70% of Indonesia's generation capacity and serves approximately 160 million people. The submitted project reports that the upgraded control centres are designed to enable PLN to integrate 18.78 GW of renewable-energy capacity by 2034, while 60 PLN staff have been trained on the new SCADA/EMS system.[6,7]

References: 

1. ISA ENERGIA BRASIL and Hitachi Energy: A Partnership to Modernize the Power Grid I Hitachi Energy 
2. Information provided to World Economic Forum I Hitachi Energy (November 2025)
3. Information provided to World Economic Forum I Schneider Electric (November 2025)
4. Information provided to World Economic Forum by Alectra Utilities Corporation (June 2026)
5.  OEB Regulatory Filing, Appendix B14 - Grid Modernization | Alectra Utilities
6. Powering Up for a Sustainable Future: ETP’s Support to Upgrade Indonesia’s Largest Energy Generator – Southeast Asia Energy Transition Partnership
7. Information provided to World Economic Forum by UNOPS (September 2026)