That giant eyesore (wind farm) out on I70 powers 1 home (1 home) for every 4 acres (4 acres) of land that is being used for the windmills. I don't know what the lifespan or the cost of those things are but I'm guessing the break even point would make our tummies hurt. I'm guessing the entire project did nothing more than line the pockets of T Boone.
Where did you get that information? Land use requirements are a big problem with wind generation, but typically it takes about 100x the land area for a wind farm to produce at the same level as a 1.2 gigawatt coal power plant. That's a lot less land than 4 acres per household.
The biggest problem with wind energy is that there are no good methods of storing energy during non-peak hours, so if we were to convert to wind power, we would have to generate a lot more power than we currently do in order to meet peak demands.
Apologies... I transposed my facts. Every acre used in the windfarm off I-70 powers roughly 4 homes annually. (20,000 acres @ ~85,000 homes/year)
I once watched movies on a VCR and made phone calls from a rotary phone. I also remember my parents bringing this computer home from work in something that looked like a trunk.
Push the market in that direction and watch innovation happen.
Not sure, but I don't think the computer industry was ever subsidized through tax incentives or government subsidies. The free market pushed the innovation. When somebody comes up with a truly viable form of sustainable energy, they will be the richest person in the world. Until then, we will go broke trying to push inefficient substitutes.
Direct subsidy? I don't believe so. However, a lot of the computer hardware we buy comes from other nations that did subsidize the industry.
What if we found a way to create more cost efficient solar panels and wind turbines? So cost efficient that other countries wanted to buy them and use them? Then it became even more popular, so we'd start building more, and then the companies inside of that market started competing with each other to create more efficient and cost effective. We'd manufacture them. We'd export them.
My point with computers and other electronics is that, eventually, it gets better. The market will drive competition. However, if you want to get to that point, in an accelerated fashion, it will take a nudge.
Energy isn't like every other market out there. There is no time frame for when VCR's will disappear, or rotary telephones. Pushing innovation for the sake of innovation is kind of counter-intuitive. However, when you have a finite resource that has such a dramatic impact on our economy, foreign policy, and national security, pushing and nudging that innovation isn't counter-intuitive. It's prudent.