Stay up to date on cleantech



Follow cleantech innovations »

John Plaza

Imperium raises new money to settle debts

October 3, 2008 - by Emma Ritch - Biodiesel company still “under stress” as it tries to resume operations at plant, CEO says. Full Story »

Now where's my torque wrench...?

August 15, 2007 - Cleantech.com Quote o' the week
"[It] really brings a commercial, industrial scale to this industry - ratchets it up to the next level."
— Imperium Renewables founder John Plaza on the opening of his co.'s 100M gallon/yr plant in Seattle

Imperium gets big with biodiesel

August 15, 2007 - by David Ehrlich - The company opens its first 100 million gallon per year facility as the market awaits the opening of Imperium's IPO. Full Story »

Imperium's biodiesel gets coveted rating

March 9, 2007 - by Dallas Kachan - BQ-9000 certification is awarded to Imperium's Seattle Biodiesel subsidiary. Full Story »
Syndicate content