Question: What subsidiary of an American automaker, energy storage company, and solar panel manufacturer based in Palo Alto, California, leased  a photovoltaic  cell factory that owned by the state of New York, was built on a remediated brownfield site from a former steel mill ?
Sentence (from "Tesla, Inc."): Founded in 2003, the company specializes in electric cars, lithium-ion battery energy storage, and, through their SolarCity subsidiary, residential solar panels.
Relevant evidence: No