Electric Distribution R&D supports distribution grid modernization, through development and use of advanced sensor, communication, control, and information technologies to enable GridWise™ operations of all distribution systems and components for interoperability and seamless integration.

The term GridWise denotes the operating principle of a modernized electric infrastructure framework where open but secure system architecture, communication techniques, and associated standards are used throughout the electric grid to provide value and choices to electricity consumers. Electric Distribution R&D addresses the critical technology area-Distributed Sensors, Intelligence, Smart Controls, and Distributed Energy Resources—identified in the National Electric Delivery Technologies Roadmap, which defines technology pathways to achieving the Grid 2030 Vision.

The Office of Electricity Delivery and Energy Reliability (OE) is leading a national effort to help modernize and expand America's electric delivery system to ensure economic and national security.

R&D Overview

Electric Distribution activities are structured under four major Program Areas, in support of its Multi-Year Research, Development, Demonstration, and Deployment Technology Roadmap Plan: 2005-2009 (December 2004):

Architecture & Communication Standards
Architectural framework and components to enable interoperability of all components and systems in the nation’s power grid including the existing legacy systems.

Monitoring & Load Management Technologies
Fault detection/localization/prediction and power quality monitoring with integration of communication/analysis/control techniques; monitoring and control of industrial/commercial/ residential loads for demand-side management.

Advanced Distribution Technologies & Operating Concepts
Interconnection technologies, distribution substation/ equipment advancements, advanced system operating concepts (intentional islanding, Microgrids, etc.). 

Modeling & Simulation
Planning and operational support for contingencies and disturbance events, including integration with disparate databases, reconfiguration/restoration/optimization of grid performance, etc.