Data

The Energy Zones Mapping Tool currently includes the 408 Geographic Information System (GIS) data layers listed below. Over time, data layers will be added, updated, and removed. The GIS layers are compiled from a variety of sources for the purpose of screening-level analysis, and each has a limit to the scale, currency, and accuracy of the data.

Click any column header to sort on that column. Click the sign to view a short description of the data layer. Click on the metadata link in the table below to access metadata for each layer, and to learn more about the data quality and source. We make no warranty or representation, express or implied, as to the use, accuracy, or interpretation of the data accessible at this site.
Thumbnail  Title  Category  Data Source  Resource
NAAQS Non-Attainment Area (2012 Std) - PM 2.5 NAAQS Non-Attainment Area (2012 Std) - PM 2.5 Environmental Hazards Environmental Protection Agency
NAAQS Non-Attainment Area (2015 Std) - 8-Hour Ozone NAAQS Non-Attainment Area (2015 Std) - 8-Hour Ozone Environmental Hazards Environmental Protection Agency
NERC Region Boundaries (2018) NERC Region Boundaries (2018) Boundary North American Electric Reliability Corporation
NERC Subregions NERC Subregions Boundary Oak Ridge National Laboratory; et al.
NHESP BioMap2 Core Habitat NHESP BioMap2 Core Habitat Ecology MA Division of Fisheries and Wildlife; et al.
NHESP BioMap2 Critical Natural Landscape NHESP BioMap2 Critical Natural Landscape Ecology MA Division of Fisheries and Wildlife; et al.
National Conservation Areas National Conservation Areas Land Status Bureau of Land Management
National Conservation Easement Database National Conservation Easement Database Land Status Ducks Unlimited
National Historic Landmark Area National Historic Landmark Area Land Status National Park Service
National Historic Landmark Points National Historic Landmark Points Land Status National Park Service
National Historic Trails National Historic Trails Land Status National Park Service
National Land Cover Database - Alaska National Land Cover Database - Alaska Land Status Geological Survey
National Land Cover Database - Lower 48 States National Land Cover Database - Lower 48 States Land Status Geological Survey
National Monument National Monument Land Status Argonne National Laboratory
National Offshore Wind Resource Assessment (90m) National Offshore Wind Resource Assessment (90m) Climate National Renewable Energy Laboratory; et al. Wind