Most oil consumption and greenhouse gas emissions from transportation are not from passenger vehicles; they are from the heavy-duty vehicles, ships, and planes that move all our goods, serve public transit, and provide the infrastructure that keeps cities running. Heavy-duty operators have often been years ahead of passenger vehicle owners in using advanced technology to do more with less fuel. Article describes use of hybrids, plug-in hybrids, idle-off, natural gas, hydrogen fuel cells, energy security and green supply chains.
Leaders from public transportation, the California Air Resources Board (CARB), bus and fuel cell manufacturers meet on June 21 at the South Coast Air Quality Management District (AQMD) to discuss plans to have 1,000 hydrogen fuel cell buses in service in California.
Natural gas is likely to become the number one source of energy globally, surpassing current number one – oil. Natural gas is the fuel of choice for modern electric power plants, being cleaner than coal.
Each day, over one thousand people ride on three hydrogen fuel cell buses in Oakland and in environmentally conscious Berkeley. By 2012, five thousand people daily will be riding on twelve such buses. The only emission is water vapor. The electricity to power the reformation and the compression of the hydrogen gas is from solar power.
The Federal Transit Administration (FTA) awarded $49 million in new funding for hydrogen fuel cell buses. The FTA goal is to have hydrogen fuel cell buses represent 10 percent of new U.S. transit bus purchases in the year 2015. These exciting awards include a new generation of fuel cells, hybrid electric propulsion, auxiliary power, and lighter aerodynamic bus designs.