What's Goldman After With Its Big Green Energy Plan? More Green

Just how much do people hate Goldman Sachs? Here's a hint: The investment banker announced Thursday that it intends to invest $40 billion in developing clean, renewable energy projects. Critics immediately accused Goldman of cynical media manipulation.

Big Oil Taking Small Steps Toward Big Renewables Profits

The oil industry giants are embracing alternative technologies -- including biofuels, geothermal and solar. Right now, renewable sources provide only a tiny fraction of the profits they derive from oil and gas, but they'll have a real impact on the revenues of majors like BP, Exxon Mobil and Chevron in the not-so-distant future.