Local engineering firm backing effort to turn garbage into ethanol

Indianapolis-based engineering and consulting giant RW Armstrong has become lead investor in an upstart ethanol firm that
would apply novel technology to make the automotive fuel without using corn as the key ingredient. It would be the first big
commercial plant in Indiana to make the alcohol fuel with so-called cellulosic material–the holy grail, of sorts, in the

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Clean Wave hopes to invest $100M in alternative energy, sustainable technologies

A former Silicon Valley sales executive and a Cincinnati investment manager have formed a venture fund here that’s trying
to raise $100 million to invest in the new darlings of the investment world: clean technology firms. Clean Wave Ventures founders
Scott Prince and Rick Kieser are banking on soaring energy costs attracting investors to the risky but potentially lucrative
realm of alternative energy and transportation and related fields.

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Road getting bumpy for ethanol plants

The list of potential Hoosier ethanol plants is nothing short of astounding for a state that had just one ethanol-fuel distillery
as recently as 2005. Beyond the six ethanol plants now operating and six others under construction, Purdue University agricultural
economist Chris Hurt counts 27 others under consideration for Indiana.

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