FuelCell Energy Inc (FCEL)

[Maximilliano]

FCEL being the leader in stationary fuel cell applications certainly could be the provider of refueling stations for vehicles.

FCEL has already demonstrated its ability to create electricity and hydrogen from biogas (the electricity for the facility and the hydrogen which could be used to fuel cars and trucks) at a California water treatment facility.

The waste water facilities could serve as main hubs for refueling cars and trucks.....with natural gas powered refueling stations in the future built in tandem with Exxon and FCEL attached to gas stations that have an adequate footprint. Many facilities already need infrastructure improvements and adding fuel cell technology during reconstruction makes sense.

California
https://www.scientificamerican.com/article/sewage-could-provide-fuel-of-the-future/

http://www.watereducation.org/aquapedia/wastewater-treatment-process-california

USA
https://www.americanbiogascouncil.org/biogas_maps.asp