Map of the electric utility service areas in California.

Electric Service Territories (IURC) - Shows the Electric Service Territory (EST) boundaries in Indiana, maintained by personnel of the Indiana Utility Regulatory Commission (IURC). This layer is "live" and synchronized to automatically update whenever IURC personnel establish new boundaries.The layer was created to visually represent, as accurately as possible, the electric service territories served by the regulated electric service providers in the state of Indiana, pursuant to Cause Number 42868 (Indiana Utility Regulatory Commission) to establish an online GIS mapping environment to house, edit, and display visual interpretations or electric service territory rulings filed before and ruled by the Indiana Utility Regulatory Commission. The data represented in this layer is strictly a visual aide and a best interpretation of the legally approved Electric Service Territories as ruled by the Indiana Utility Regulatory Commission (IURC). These data are not legally binding or necessarily fully representative of the legal rulings.The following is excerpted from metadata provided by the IURC: "IN THE MATTER OF THE JOINT PETITION OF ELECTRICITY SUPPLIERS FOR (1) THE ESTABLISHMENT OF THE PROCEDURES TO APPROVE SERVICE AREA BOUNDARY AGREEMENTS UNDER IC 8-1-2.3-6(2) AND SERVICE CONSENTS UNDER IC 8-1-2.3-4(A), AND (2) MODIFICATION OF THE FORM AND MAINTENANCE OF MAPS OF ASSIGNED SERVICE AREAS ESTABLISHED PURSUANT TO IC 8-1-2.3-1, ET SEQ. AND THE COMMISSION'S FEBRUARY 19, 1981 ORDER IN CAUSE NO. 36299"

This feature class represents electric power retail service territories. These are areas serviced by electric power utilities responsible for the retail sale of electric power to local customers, whether residential, industrial, or commercial. The following updates have been made since the previous release: 7 features added, numerous geometries improved, and geographic coverage expanded to include American Samoa, Guam, Northern Mariana Islands, and Virgin Islands.

This dataset shows electric utility service area boundaries for the State of Minnesota. The original source data were lines hand-drawn on county highway maps. The maps were scanned and georeferenced to serve as a background for on-screen digitizing. The utilities were then given an opportunity to review and correct the service areas. Changes filed with the Public Utilities Commission (eDockets) were also reviewed to update the areas.

This dataset shows electric utility service area boundaries for the State of Minnesota. The original source data were lines hand-drawn on county highway maps. The maps were scanned and georeferenced to serve as a background for on-screen digitizing. The utilities were then given an opportunity to review and correct the service areas. Changes filed with the Public Utilities Commission (eDockets) were also reviewed to update the areas. This version of the dataset reflects boundary changes through 12/01/15, as well as changes resulting from the transfer of Alliant Energy's service territories to 12 southern Minnesota cooperatives in early 2016.

This feature class/shapefile represents electric power retail service territories. These are areas serviced by electric power utilities responsible for the retail sale of electric power to local customers, whether residential, industrial, or commercial. The following updates have been made since the previous release: 4 features added.

Map of the six electric investor owned utility (IOU) areas in California:

Map of California electric utility service territories and balancing authorities.

The Utility Coverage Area map service displays polygon geometry and attributes for all electricity utility service areas in East Baton Rouge Parish, Louisiana. Information was gathered from the Louisiana Public Service Commission website at https://www.lpsc.louisiana.gov/Maps_Electric_Distribution_Areas.aspx and from the City-Parish Department of Transportation and Drainage.

Metadata record for the Wyoming Public Service Commission's map of electric utilities; link to map in record.

This data is a graphic representation of natural gas utility service territories. The file has not been certified by a Professional Surveyor. This data is not suitable for legal purposes. The purpose of this data is to provide a generalized statewide view of electric service territories. The data does not include individual or commercial releases. A release is an agreement between adjoining utilities that release customers from one utility to be served by the adjoining utility. A customer release does not change the territory boundary. The file has been compiled from numerous sources and as such contains errors. The data only contains the electric utility service territories and the name of the utility.The data was derived from ESRI zipcode boundary and utility companies.

Geospatial data about Arkansas Electric Utility Territory. Export to CAD, GIS, PDF, CSV and access via API.

November 2021

Map of Natural Gas Utility Service Areas across California

Electric utility service boundaries in NYS.

This data is a graphic representation of electric utility service territories. The file has not been certified by a Professional Surveyor. This data is not suitable for legal purposes. The purpose of this data is to provide a generalized statewide view of electric service territories. The data does not include individual or commercial releases. A release is an agreement between adjoining utilities that release customers from one utility to be served by the adjoining utility. A customer release does not change the territory boundary. The file has been compiled from numerous sources and as such contains errors. The data only contains the electric utility service territories and the name of the utility.

This is a coverage of the service areas of electric suppliers in the state of Kentucky. The polygon attribute table identifies the service territories; the arc attribute table gives the regulatory classification of boundary segments. The establishment of geographical service areas for retail electric suppliers, the rights of utilities operating within their own territories, and the requirement of map submission to the Kentucky Public Service Commission (PSC) are provided for in Kentucky Revised Statute (KRS) sections 278.016 to 278.020.

Gas utility service boundaries in NYS.

Web Map illustration of certificated service areas described in the certification authority issued to Gas Company by Utilities and Transportation Commission (UTC). Please note that the utility service territory boundaries identified in this map might not reflect up-to-date service territory boundaries. For up-to-date service territory information, please contact the natural gas utility directly.For additional information and question pertaining to natural gas certificate coverage and issuance please, contact the UTC Energy Section, (360) 664-1301.

SFWMD has compiled this dataset from information submitted by the utilities and verified by staff. This data is updated by SFWMD's water supply planning regions in 5 year cycles. Utility service area boundaries may also receive updates during the annual WaSUP process implemented by the Water Supply Bureau. The primary purpose of this dataset is to determine current population and associated water use demands, and to prepare maps in support of Water Supply Plan updates for the South Florida Water Management District's five regional planning areas (Lower West Coast, Upper East Coast, Lower East Coast, Lower Kissimmee Basin and the Central Florida Water Initiative (CFWI). Note, a utility may or may not have a larger permitted area/franchise area than the actual areas currently served. To view the full permitted boundaries, please refer to the SFWMD Regulation Water Use Permit datasets.