Brian Doherty Posted over 2 years ago We will NOT find an alternative to energy dense, easily transportable conventional oil in time to sustain indefinate economic growth. Wind and Solar can take us way beyond 20%. Just look at Great Britain's current and 5 year projections. I don't believe all the Internet facts as many are posted by the oil and gas "experts". If the USA and China followed Ireland and Scandinavia's direction we would be well on our way in my opinion.