EZ Mapping Tool
EISPC EZ Mapping Tool
A map‑based tool for identifying areas within the eastern United States that may be suitable for clean power generation.
Launch Tool

About the Tool

The EISPC Energy Zones Mapping Tool is a free online mapping tool to identify potential clean energy resource areas within the Eastern Transmission Interconnection.

This web site provides information about the study, background on the energy resources, and details on the data layers used in the tool. There are also links to policies and regulations, printable maps, documents, and related links.


Getting Started

Click the Launch Tool button above to start the tool, on the image below to view an introductory video, or use the Help menu at the top of the page for more detailed directions.

Play Introduction Video

We are interested in your feedback. Please email your comments to eispctools@anl.gov.


November 06, 2015
Updates to extend the mapping layers and reports in the EZMT to cover the entire...

October 21, 2015
A new layer which represents the two Wind Energy Area (WEA) leases which will go up for...

October 08, 2015
A new layer has been added to the EZ Mapping tool which represents major ridgelines at a...

Partners and Sponsors

The study is led by the Eastern Interconnection States' Planning Council (EISPC). The research support and technical assistance to EISPC is provided by Argonne National Laboratory, National Renewable Energy Laboratory, and Oak Ridge National Laboratory. Funding is provided by the U.S. Department of Energy.  More >