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Ira Ehrenpreis
Tesla's new convertible
November 3, 2008 - by Emma Ritch -
Electric carmaker counters rumors of financial trouble with announcement of $40 million in convertible-debt financing.
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Technology Partners starts new $300M fund
July 31, 2007 - by David Ehrlich -
The venture capital firm plans to invest equally in cleantech and life science companies.
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Still time to start a China solar co.?
May 17, 2007 - by Dana Childs -
With three more Chinese solar IPOs to watch for this week, we want to fly to Beijing and start a factory ourselves. Plus details of 9 more deals we saw this week.
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Ira Ehrenpreis joins Tesla's board, co-leads new $45M round
May 11, 2007 - by Dana Childs -
Technology Partners' Ehrenpreis puts money into Tesla, saying, "the best way to gain mass adoption of clean technology is to generate consumer demand for it."
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Dust settles on large Imperium and ADM deals
February 22, 2007 - by Dana Childs -
Investors scrounged for loose change, finding $214M for Imperium, not $100M. And ADM raised $1.15B in debt, not $1B.
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Postcards from the Clean-tech Investor Summit
January 26, 2007 - by Dana Childs -
Greentech investors did more in Palm Springs this week than just golf. We have the pictures to prove it.
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Hydrogen cars non-starters
January 24, 2007 - by Dallas Kachan -
Presenters at a cleantech conference predicted fuel-cell hybrids will ultimately lose to electric pluggables.
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Bush beckons for biofuel
January 23, 2007 - by Dallas Kachan -
Industry warns that 35 billion gallons of alternative fuels annually by 2017 isn't possible with today's tech.
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