Crane joined then Minneapolis based NRG Energy in 2003 as executive director which he remained until he left December 2015 rising to President, Chief executive officer from December 2012 to December 2015.
Crane joined then Minneapolis. This Minneapolis was based NRG Energy in 2003 as executive director. He remained. He left December 2015 rising to President to December 2015 this Minneapolis. This Minneapolis was based NRG Energy in 2003 as executive director. President was Chief executive officer from December 2012.