Focus On Energy

Big Oil's race for renewable energy; radio-operated streetlamps; smart meters: utilities vs consumers; and investors lose interest in biofuel IPOs

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Volatile Agents

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Branson: Simon Dawson/Bloomberg; Khosla: Derick E. Hingle/Bloomberg

Biofuel Startups Prepare IPOs; Investors Shrug

More biofuel IPOs are slated, but investors are losing interest
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