| Founded | 2007 |
|---|---|
| Closed | 2015 |
| Country | USA |
| Sector | Climate |
| Total raised | 200 |
| Collapse type | Silent Shutdown |
Joule Unlimited
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Quiet closure with no public announcement
Key Events Timeline
Joule Unlimited claimed to have engineered photosynthetic microorganisms that could convert CO2 and sunlight directly into ethanol, diesel, and other liquid fuels — bypassing the inefficiencies of cellulosic biofuel processes that required biomass intermediaries.
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