"Already, solar power costs have dropped from $US100 a watt to US45¢ a watt since 1970, a period when other forms of energy have surged in price 16-fold. That means solar's relative cost per unit of energy production has reduced by 1300 times relative to coal, to 3000 times relative to natural gas and nuclear, he says." end quote....
If you watch a few Tony Seba talks on youtube, you will see his theory on transport is with driverless cars and where that will lead to. Go back 40 years and you would have been laughed at for suggesting you could watch tv on you wrist watch and taking digital photos on your mobile phone (had they been around then). It's not that far out or crackpot.
GMM Price at posting:
61.0¢ Sentiment: Hold Disclosure: Held
