Torrance Mayor Frank Scotto welcomes guests at the Shell hydrogen station grand opening ceremony, May 10, 2011.

Toyota Motor Sales (TMS) Group Vice President of Strategic Resources Chris Hostetter fuels the first vehicle at the Shell hydrogen station in Torrance, Calif., May 10, 2011. Hostetter is joined by, left to right, Air Products Vice President David Taylor, TMS Alternative Fuels Manager Craig Scott and Torrance Mayor Frank Scotto.

Toyota Motor Sales (TMS) Group Vice President of Strategic Resources Chris Hostetter congratulates Shell General Manager Julian Evison on the fueling of the first vehicle at the Shell hydrogen station in Torrance, Calif., May 10, 2011. Hostetter is joined by, left to right, Air Products Vice President David Taylor, TMS Alternative Fuels Manager Craig Scott and Torrance Mayor Frank Scotto.