IREC - Interstate Renewable Energy Council Inc.

01/05/2024 | Press release | Distributed by Public on 02/05/2024 05:24

IEEE 1547™-2018 Adoption Tracker

IREC's IEEE 1547™-2018 Adoption Tracker is intended to be a resource for Public Utilities Commissions, utility personnel, and other DER stakeholders interested in reviewing the standard's adoption status across states and regional transmission organizations in the U.S. and Canada.

Presented in map form, the Adoption Tracker indicates whether a particular entity has selected an adoption date by which certified inverters (in compliance with UL 1741 SB) are required in new interconnection applications. It compiles references from decision-making entities related to their efforts to adopt the IEEE 1547-2018 standard. The tracker also includes inverter performance criteria, if selected and made public by a particular region or state entity.

To learn more about the standard or the selection criteria, please review IREC's Making the Grid Smarter report and Decision Options Matrix for IEEE 1547-2018 Adoption.

How to Use the Maps

Each territory in the map is color coded to reflect the status of 1547-2018 adoption efforts of the state regulatory commission (State), electric distribution companies (EDCs), and independent service operators or regional transmission operators (ISO/RTO) levels. Following each map is a detailed legend that describes the color coded labels (please note that these definitions change slightly based on the entity). Click on a state or dot to unveil an information window providing details on the IEEE 1547-2018 adoption efforts of the state regulatory agency, electric utility, or transmission operator. Scroll within the window to view all information related to the region's adoption status and performance category selections.

Coming soon: Each window will include a link to a state or regional webpage containing additional information including citations, references, and utility-specific details if applicable.

State & Utility Adoption Map

ISO/RTO Adoption Map

Download the Data

If you would like to view and download the spreadsheet, please fill out the form below:

IREC will seek to update the entire tracker on a quarterly basis, but will also remedy inaccuracies identified by stakeholders as soon as we are made aware of them. If you have any questions, concerns, status corrections, or suggestions for improvement, please contact our team at [email protected].