The Energy Gang is off this week. In place of the regular podcast, we present some recent conversations on the business and politics of solar.

First, Energy Gang co-host Jigar Shah joins MSNBC's Chris Hayes to talk about net metering wars in Oklahoma. Then, we have a rerun of our "solar in the mainstream" panel from last week's Solar Summit, during which top solar executives talked about vertical integration, evolving business models, international markets and the economics of PV projects.

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The Energy Gang is produced by The show features weekly discussion between energy futurist Jigar Shah, energy policy expert Katherine Hamilton and Greentech Media Editor Stephen Lacey.