Which source of alternative power do you think has the best chance of succeeding?

  • Wind power.
    15.79%

     
  • Powerful rechargeable batteries.
    11.84%

     
  • Solar power.
    44.74%

     
  • Biomass, or organic matter.
    11.84%

     
  • Hydropower.
    15.79%

     
Posted 3 years.

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