Results

After removing wilderness areas, WSAs, National Monuments, ACECs, critical habitat, and Flat-tailed Horned Lizard Management Areas, we determined that there are 4,299,064 acres of BLM land that are potentially available for solar development. Had we been able to access appropriate data for WSRs, National Trails, and Mohave Ground Squirrel Conservation Areas, this number would be smaller. We then determined the percent of potentially available BLM land that would be developed under the three development scenarios (Table 1). Under the Fast Track scenario, 1.15 percent of potentially available BLM lands would be developed. Under the SESA scenario, 4.26 percent would be developed, and 10.74 percent would be developed under the All Proposed scenario.

Table 1 Percent of Potentially Available BLM Acres Developed Under Three Development Scenarios.
Scenario Acres of BLM Land Developed for Solar Production Percentage of Potentially Available BLM Acres
Fast Track Facilities 49441.0 1.15
SESA Facilities 183251.0 4.26
All Proposed Facilities 461890.0 10.74
Total Potentially Available BLM Land = 4,299,064 acres