The Associated PressDETROIT (AP) — Hydrogen fuel cell cars could one day challenge electric cars in the race for pollution-free roads — but only if more stations are built to fuel them.
Honda, Toyota and Hyundai have leased a few hundred fuel cell vehicles over the past three years, and expect to lease well over 1,000 this year. But for now, those leases are limited to California, which is home to most of the 34 public hydrogen fueling stations in the United States.
Undaunted, automakers are investing heavily in the technology. General Motors recently supplied the U.S. Army with a fuel cell pickup, and GM and Honda are collaborating on a fuel cell system due out by 2020. Hyundai will introduce a longer-range fuel cell SUV next year.
“We’ve clearly left the science project stage and the technology is viable,” said Charles Freese, who heads GM’s fuel cell business.
Like pure electric cars, fuel cell cars run quietly and emission-free. But they have some big advantages. Fuel cell cars can be refueled as quickly as gasoline-powered cars. By contrast, it takes nine hours to fully recharge an all-electric Chevrolet Bolt using a 240-volt home charger. Fuel cell cars can also travel further between fill-ups.
But getting those fill-ups presents the biggest obstacle. Fueling stations cost up to $2 million to build, so companies have been reluctant to build them unless more fuel cell cars are on the road. But automakers don’t want to build cars that consumers can’t fuel.
The U.S. Department of Energy lists just 34 public hydrogen fueling stations in the country; all but three are in California. By comparison, the U.S. has 15,703 public electric charging stations, which can be installed for a fraction of the cost of hydrogen stations. There are also millions of garages where owners can plug their cars in overnight.
As a result, U.S. consumers bought nearly 80,000 electric cars last year, but just 1,082 fuel cell vehicles, according to WardsAuto.
That’s why automakers will keep hedging their bets and offer electric vehicles alongside hydrogen ones.
Honda began leasing the 2017 Clarity fuel cell sedan earlier this year; about 100 are already on the road. At this week’s New York Auto Show, the company also introduced electric and plug-in hybrid versions of the Clarity.
The plug-in hybrid can go 67.6 kilometers in electric mode before a small gas engine kicks in, Honda says. The all-electric Clarity can go 178.6 kilometers on a charge. Both will go on sale later this year.
“We think going forward the power train market is going to be very diverse,” said Steve Center, vice president of the environmental business development office at American Honda.
Analysts think sales of fuel cell vehicles will be limited until more fueling stations are built. But carmakers will still invest in fuel cells. GM’s Freese says there are many applications beyond cars, including unmanned, deep-sea vehicles or backup home power systems.
“One of the reasons global car companies do something like this is they want to have a finger in the pie. Should we suddenly have to shift over, they want to be able to do it,” said Jack Nerad, an executive market analyst with Kelley Blue Book.Speech