Fuel cells cleanly and efficiently convert natural gas and other fuels to electricity.

This home solution can convert natural gas to electricity, heat and hydrogen to refuel fuel-cell vehicles.

It converts natural gas into liquid petroleum products.

The device works by converting natural gas into hydrogen, which the fuel cell then uses to generate electricity.

Fuel cell technology may eventually provide cleaner options for converting natural gas into electricity, but as yet it is not price-competitive.

The utility plants that convert coal, gas or oil into electricity tend to be far cleaner than any under-the-hood power plant.

The technology can be used to convert natural gas, biomass or coal into synthetic fuels.

But most vehicles converted to natural gas - typically at a cost of several thousand dollars - retain the ability to run on gasoline, too.

The plant was to convert natural gas into heat and electricity for sale to Consolidated Edison.

The plant will convert natural gas into liquid petroleum products.