I come from the land of renewable energies, We have Hydro, Solar, Wind, and Bio fuels and I believe that it's no one thing that will be our basis on creating renewable energy but all things combined. Solar and Wind clusters get larger and more efficient everyday, Hydro never stops, and farmers continue to grow the crops needed for biofuels, we don't have as much in the way of geothermal, except in the northern Iron Range, but either way the reality is using these diverse methods to create the energy and then having both the technology to use the energy, or be able to store and disperse the energy to the technology that can use it best.

Everyone keeps concentrating on finding the one ring to rule them all but that holy grail isn't realistic. It will take multiple methods, various types of research to create renewable energy, the trick is building the infrastructure to collect and disperse the various types of energy in a centralized fashion.

I am Wrath, I am Steel, I am the Mercy of Angels.
mors est merces mea – death is my reward
morte in vitam non habet tenaci - Death has no grip on Life.
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