The long and deep decline in Western consumption has been rendered nearly irrelevant by the meteoric rise of Asian demand. Plus: earnings updates for Alliance Holdings and Core Labs. Read More

The leading oil-services supplier delivered another quarter of strong results, as bulging profits from the Middle East and Russia helped finance a massive share buyback.  Read More

Our first pick in the space has done so well, we're adding another to feast on the bumper corn crop. Read More

Ethanol remains the green fuel of choice, but biodiesel and hydrotreatment are alternatives with lower upfront costs. Read More

Biofuels are poised for a growth spurt as cheap corn pumps up profits. We dig into the available technologies and add another ethanol play to our portfolios. Read More

Fracking shale has delivered an unequaled bounty and long-term investment opportunities. Plus: a Kinder Morgan earnings update. Read More

The list of authorized exporters has recently doubled, and more are waiting their turn. Plus: chat followups on Noble and Laredo, along with a Whiting update for subscribers. Read More