Interesting comments here about the power grid. I sell products into the power industry and here's what I can share;
(1) I worry about long term reliability of our grid with a lot of wind power. Wind mills have moving parts that are subject to wear and failure. Also with wind, I worry about how we store the energy that isn't used, and the intermittent nature of wind in some parts of the country. I also HATE looking at windmills when I drive across the country
(2) I like the idea of natural gas burning power plants because they can come on line quickly when the wind dies down, but this does come with a lot of wear and tear....
(3) I like the idea of reducing coal as an energy source. We can burn coal cleanly if we want too, but it costs a lot of money to do it. Everyone wants reliable power, but no one wants to pay more money for it.
(4) I like the idea of more nuclear power, but I'm in the minority. Practically every ship in the US Navy runs on nuclear power, and I've never heard of an accident on a US Navy ship. Why are we as a country so scared of Nuclear power?
(5) Energy storage/giant batteries scare me because of what it takes to produce them (nasty chemicals) and what happens to the batteries at the end of their life.
(6) I'm curious about why there is so much focus on "green energy" production while we seem to be losing some focus on energy conservation. I'm not "great" at energy conservation, but it seems like building codes and other standards really should be stepped up a notch or to. Someone in the forum mentioned insulation - YES, more insulation would be better in all parts of our country, from TX to MN with regards to heating and cooling power use. Why is it even possible to still buy incandescent bulbs when LED's use far less energy? We can't buy a new car that doesn't meet current emission standards now can we?