FAQ:
- What exactly does the Clarity run on?
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Like many hybrids, the Honda Clarity relies on an electric motor to power the vehicle and move it around. However, while other hybrids like the Prius still rely on gasoline to power them when electricity is not available, the Clarity can run on electric power alone for some time. Here's the break down from Honda's site:
- Hydrogen fuel is fed into the anode of the fuel cell. Helped by a catalyst, hydrogen atoms are split into electrons and protons.
- Electrons are channeled through a circuit to produce electricity.
- Protons pass through the polymer electrolyte membrane.
- Oxygen (from the air) enters the cathode and combines with the electrons and protons to form water.
- Water vapor and heat are released as byproducts of this reaction.
- What kind of mileage does the Clarity get?
- On average, the 2009 FCX averages 68 miles/kg. This is using the Clarity's power source, hydrogen. 1 kg of hydrogen is about the same energy wise as a gallon of gasoline.
- How much does the 2009 FCX cost?
- Unfortunately, the FCX is not currently available for purchase. However, you can lease the Clarity for 600$/month USD. This includes the cost of insurance.
- Where is the Clarity Available?
- Currently, the FCX is only available for lease in southern California, where hydrogen fuel stations are available.
- How much does hydrogen cost?
- About 5$/kg at current prices.
- Where do we get hydrogen from?
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Currently, hydrogen gas is being produced from steam reforming of natural gas. However, methods are being developed to obtain hydrogen from renewable sources. As per the National Renewable Energy Laboratory, here are some processes from which hydrogen is available:
- Biological Water Splitting
- Photoelectrochemical Water Splitting
- Reforming of Biomass and Wastes
- Solar Thermal Water Splitting
- Renewable Electrolysis