planned
Developer's own property page is the only primary confirmation obtained: 472 acres / 400 buildable acres / up to 1 GW. The 'Project Mockingbird' codename and any VanTrust partnership appear only in third-party trackers that were not verified this session. Mustang Ridge city limits straddle Travis, Caldwell and Bastrop counties, so county assignment is provisional.
Key data: NOT_FOUND | ERCOT South Central / Austin-Central Texas load zone | NOT_FOUND | NOT_FOUND
Claim classification: Not yet assigned
Status date: 2026-09-05