I have always believed that the best lobbyist in the world is your wallet. If enough people want something, someone will sell it.
Everyone wants to feel good about the environment but few want to pay for it. If a renewable energy source can generate electricity as cheaply as what we have now, I don't think any power company in the world would pass on the chance to grab that market.
Unfortunately, wind farms and solar panels cost a lot more then coal and nuclear. How many of your neighbors would be willing to see their electricity bills go up 50% or 100% ?
Bio fuels are good but now farmers are all rushing in on that and away from growing food crops so one problem is being replaced with another.
Research into making alternative energy economical is costly and no company with the the ability to do that research is willing to do that without some pay back in the end (ie patents).
We all complain about how just about everything is now made in China but we all allow that trend to happen when we buy that stuff. Look on this forum. How many of us own X1/X2/X3 mills or tooling made in China. How many of us are now wearing clothes made in the East, watch TV's, listen to iPods or are using computer components made "over there". Sure Sherlines are made in the US and are nice little machines but it just doesn't suit my needs or my wallet. If a North American company made a mill in the same size as an X2 or X3 at the same price range, I would buy it. The fact of the matter is that when we buy stuff made in China, we are not making a political statement. We are making a financial one.
Patents, good or bad, are here to stay. If they were done away with, the industrialized nations would collapse. The west has already lost most of the manufacturing to the east. If it lost the design and intellectual property rights as well, what would it's economy be???
Been there, done that, got the tee shirt...