We've got 21st century technology and speed colliding head-on with 20th and 19th century institutions, rules and cultures.

The barriers that renewables and efficiency face come less from our living in a capitalist market economy and more from not taking market economics seriously.

We've got 21st century technology and speed colliding head-on with 20th and 19th century institutions, rules and cultures.

Our energy future is choice, not fate. Oil dependence is a problem we need no longer have-and it's cheaper not to. U.S. oil dependence can be eliminated by proven and attractive technologies that create wealth, enhance choice, and strengthen common security.

A package of 35 improvements to typical industrial motor systems can save around 50% of their metered energy…with a simple payback under 16 months.

Many analysts now regard modest, zero, or negative growth in our rate of energy use as a realistic long-term goal.

Prominent exploration experts have recently predicted that total world production of liquid oil will peak by about the end of this decade-or a few years later if production does not rise much-and will decline thereafter.