Not wanting to get political, the solution to the energy problems or lack thereof, is not the the government to dictate how much things cost, or what and when new technologies should emerge, but with supply and demand. Case in point; the IPhone. Most everyone loves the product, and it's good to boot. The government didn't demand that Apple build a smart phone, innovative people did that, and made tons of money doing and selling what people want to buy.
Another case in point: The Chevy Volt. Mandated by the government, full electric, costs a fortune, doesn't work how it should and nobody wants it, even with government subsidies.
Eventually, some genius on his/her own will invent better ways to move around, better or different fuels, completely different technologies based on what works and what people actually can afford and want to buy. Supply and demand.
Innovative genius who build a product people want at prices they can afford are successful, people like Steve Jobs, Bill Gates and Henry Ford just to mention a few.