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Other SmartGrid Standards

SmartGrid Interoperability Standards are available online. Collected here are Smart Grid standards from the Smart Grid Interoperability Panel (SGIP) Catalog of Standards and the NIST Framework and Roadmap for Smart Grid Interoperability Standards, Release 3.0 (pdf link). Given the nature and goal of interoperability, most of the standards presented here are part of both the SGIP and the NIST Framework. For further information, please visit the NIST SmartGrid site.

ANSI/ASHRAE 135-2020

BACnet® - A Data Communication Protocol for Building Automation and Control Networks

Defines data communication services and protocols for computer equipment used for monitoring and control of HVAC&R and other building systems and to define, in addition, an abstract, object-oriented representation of information communicated between such equipment, thereby facilitating the application and use of digital control technology in buildings. Dual units of measurement.

NEMA SG-AMI 1-2009 (R2020)

Requirements for Smart Meter Upgradeability

Defines requirements for smart meter firmware upgradeability in the context of an advanced metering infrastructure system for industry stakeholders such as regulators, utilities and vendors.


As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.