Earthship
Earthship Corporation is a Lockhart, Texas-based company that develops and manages Proto-Town, an industrial innovation campus for hardware, manufacturing, and technology companies.
In a 2025 development agreement, Caldwell County identifies Earthship as the developer of the Proto-Town Innovation Hub. The agreement states that Earthship held a lease with a contract to purchase approximately 537 acres included in the project, while Greenwood Ventures Group was identified as the property owner at the time of the agreement.[1] The county described the project as a center for future high-technology manufacturing and technological innovation.[2]
Earthship's public-facing domain redirects to the Proto-Town website, which presents the campus as a place for experimentation supported by infrastructure for building physical technology quickly.[3][4]
This article concerns Earthship Corporation, the company associated with Proto-Town, and not the unrelated sustainable-building concept or companies that use the name “Earthship.”