Doable Renewables ~ Engineers Detail a Clean Energy Future
Oct 01, 2014 06:30PM
The proposal is to eliminate dirty and inefficient fossil fuel combustion as an energy source. All vehicles would be powered by electric batteries or by hydrogen produced by electrolysis, rather than natural gas. High-temperature industrial processes would also use electricity or hydrogen combustion.
Transmission lines carrying energy between states or countries will prove one of the greatest challenges. With natural energy sources, electricity needs to be more mobile, so that when there’s no sun or wind, a city or country can import the energy it needs. The biggest problem is which companies should pay to build and maintain the lines.