After promising to deal with climate change in his second term, President Obama unveiled a comprehensive climate plan this week. But how comprehensive is it? We'll take a look at the details and debate its effectiveness.

We'll also take a look at the importance of data privacy issues in the energy sector in the aftermath of revelations about the NSA data mining program, and ask whether the U.S. has hit "peak car."

The Energy Gang is produced by GreentechMedia.com.

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