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The long-promised but perpetually fledging biofuel industry still remains a big focus of government support. The U.S. Department of Agriculture announced Thursday that it has made a conditional commitment for a $232.5 million loan guarantee to biofuel maker ZeaChem. Read More »

Greentech struggles are business as usual for the Valley

Do recent struggles dominating the news represent the beginning of the end for green technology? Nah, it looks like business as usual for Silicon Valley. Only one in ten start-ups ever make it, VCs like to say, and failure makes you stronger. Read More »

 
 

Despite a series of successful biofuel IPOs recently, and a number of biofuel IPOs in the pipeline, the production of next-gen biofuels, in any kind of volumes that would make a dent in the transportation sector, seems to be creeping, very slowly forward. Read More »

The CEO of biocatalyst company Codexis — Alan Shaw — has a message for the U.S. government and more specifically the Department of Energy: Don’t act like a venture capitalist. Shaw thinks the best endorsement is if a real company has endorsed a technology. Read More »

Over three years ago I put together this table on 10 of Khosla Venture’s biofuel bets. Given a couple of these companies have gone public, been sold off, or stalled, I decided to look back at these firms with this updated cheat sheet. Read More »

Trash-to-fuel technology could be the quiet front-runner in the next-generation of biofuels. Fulcrum BioEnergy said Tuesday it has lined up $75 million and plans to start building its first commercial refinery using municipal trash this summer. Read More »

Feds Promise $571 Million in Biofuel Loan Guarantees

Biofuel production nationwide has been woefully behind schedule as would-be producers struggle to just get their first commercial plants rolling. The U.S. government wants to help and on Thursday announced loan guarantee commitments totaling $571 million for Coskata, Enerkem, and a JV from Valero. Read More »

Report: Range Fuels to Shut Down Plant

More bad news about cellulosic biofuel maker Range Fuels. The financially-strapped company reportedly plans to shut down its plant in Georgia after making just one batch of ethanol. It needs to more raise more money and tackle technical problems at its first commercial plant. Read More »

Here’s the bad news from next-gen biofuel producer Range Fuels: The company has let some workers go. But the good news the company wants you to know is that Range Fuels is still planning to produce enough cellulosic ethanol to meet a government estimate for 2011. Read More »

Yep, those USDA loan guarantees are still out there. INEOS Bio and its joint venture partner, New Planet Energy, announced this morning that they have received a $75 million conditional loan guarantee commitment from the USDA program. Read More »

The well-funded Range Fuels said it has begun producing cellulosic methanol from its first commercial factory and plans to begin making cellulosic ethanol sometime this quarter. Read More »

Amyris' Total Funds Reach $244M, Still Not Commercial

As Synthetic Genomics founder and geneticist guru Craig Venter said recently, if biofuel companies don’t generate billions of gallons of fuel then they’re just playing and wasting investors money (he said that specifically about algae fuel). And so the race continues for next-gen biofuel players … Read More »

More Must Reads

When Energy Secretary Steven Chu fast-tracked the long-stalled $25 billion dollars in loans and loan guarantees, created as part of the Energy Policy Act of 2005 and appropriated by Congress in 2006, it was a breath of fresh air for the clean power and … Read More »

Despite the crumbling of the first generation of biofuel projects (corn-based ethanol), the U.S. government is in full support of the next generation of biofuels, particularly cellulosic ethanol and algae fuel. This morning Department of Energy Secretary Steven Chu and Agriculture Secretary Tom Vilsack … Read More »

Waiting for the cellulosic ethanol industry to move into commercial production is like watching grass grow. This morning cellulosic ethanol developer Coskata unveiled that it’s demonstration plant in Madison, Penn., is now up and running and ready to produce 50,000 gallons of the biofuel per … Read More »

The Urban Dictionary, the user-generated slang web site, recently had a word of the day which I thought was particularly fitting for cleantech companies and entrepreneurs: the chronoptimist, someone who constantly underestimates the time it takes to complete a task (chronologically optimistic.) While entrepreneurs … Read More »

In the summer of 2008, 2009 looked like it could be a breakout year for the next generation of ethanol. There were dozens of companies racing to be the first to churn out cellulosic ethanol made from non-food crops and plant waste from pilot and … Read More »

With many of the next-generation ethanol makers being forced to drag their heels on plant construction during the downturn, it’s becoming rare to hear about progress on cellulosic ethanol plants. But here’s a small step for a small demo plant: Next-gen ethanol maker ZeaChem … Read More »

While all eyes are on the $54 billion for clean energy in the proposed stimulus package, federal aid from previous green bills is starting to kick in. This morning, cellulosic ethanol startup Range Fuels says it has secured a conditional commitment for a loan … Read More »

Remember cellulosic ethanol startup Verenium? Last we heard the company had started the commissioning phase of its cellulosic ethanol demo plant in May 2008, and it had big plans to start construction of a 30-million-gallon-per-year commercial plant in the middle of 2009. Well, … Read More »

Range Fuels, a cellulosic ethanol producer racing to finish construction of a plant in Soperton, Ga., said this morning that it is bringing in David Aldous, a former Royal Dutch Shell exec, as its CEO. Former CEO Mitch Mandich, who was previously senior … Read More »

As part of its New Energy Economy tour through the battleground state of Colorado, the Barack Obama campaign will be visiting cellulosic ethanol startup Range Fuels’ research and development center in Denver. Read More »

Cellulosic biofuel startup Range Fuels is getting ready to reap what it has sown with its biomass feedstock partner Ceres, an energy crop company. Range Fuels announced the partnership for a multi-year test of commercial varieties of switchgrass and high-biomass sorghum planted near … Read More »

The 10 next-generation biofuel startups that got funded last quarter were 10 of the reasons that cleantech venture investments hit a recent record. But how well are all these biofuel startups going to do in the market? We’re not sure, but Martin Tobias, angel … Read More »

There are almost a dozen companies racing to build the first next-generation cellulosic ethanol plants in the United States over the next few years. The plants will be built all over the U.S. and will churn out biofuels made from waste, plant byproducts and woody energy … Read More »

There’s a quiet race going on to be the first in the U.S. to turn the country’s waste and biomass into next-generation ethanol at a large scale; as companies make progress it’s getting louder. Ethanol producer Verenium said today it has officially opened a … Read More »

While young cellulosic startups like Mascoma and Coskata are pulling in funding this year, in 2007, investments into alternative fuels were down significantly, according to a new report out this morning from PricewaterhouseCoopers. The difficult economics and increasing public backlash against corn-based ethanol, combined with … Read More »

For the first quarter of the year, clean investing continued to decline, from a high of $885 million invested in the third quarter of 2007. In the first quarter of 2008, venture capitalists put $625 million into 44 clean technology firms, according the MoneyTree Report from … Read More »

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