For a few years now, Plug-in Hybrid Electric Vehicles (PHEV's) have been touted as The Answer. Dependence on foreign oil? No problem –...

I spoke at a solar energy conference a couple of years ago and heard Craig Cornelius, the then acting director of the DOE's Solar Energy...

Last week I received the official e-invitation to try the beta version of Microsoft's new Hohm product. It's basically an online energy...

There are a couple of good articles out today (and, in full disclosure, I'm quoted in one of them), about false green claims:...

Our 2009 Eco Pulse study will be released on Monday and, among other things, it answers the question, “Will consumers still spend money...

We hear an awful lot of frustrated, skeptical feedback in our consumer research on green issues. Most of this frustration stems from an...