Renewsable: it ain't what you do, it is the way you invest it

Money is so much more than pay cheque in, bills out. There are signs that more people want their money to appease their social conscience via their investments. So as more people wise up to better "sustainable" investing and the old guard of Machiavellian, profit-at-any-price fund managers start to think about early retirement, the boom in renewable energy investment, driven partly by consumers angry over rising energy bills, could also mean goodbye to fossil fuels sooner than we think.