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Entries in renewable energy (5)

Friday
29Jan2010

The Future of Free Gas

When we hear the name E Coli we cannot help but think of a dangerous bacteria that is lurking in the meats of grocery stores everywhere.  E Coli has many faces, some of which are not harmful and can provide vitamins to their host.  What if we could take E Coli's abilities to a higher level?  Two private firms have managed to do just that.  They have engineered their E Coli strains to produce a sugar that is necessary in converting biomass straight into biofuel.  It seems to good to be true really.  Insert bacteria and Voila! A limitless supply of fuel for your cross country trip you always wanted to take or a dirt cheap plane ticket to Venice Beach... Lido not L.A.  I digress.  These engineered E Coli, which are very expensive, produce the alcohol needed for fuel in tremendous amounts all at once and do not require the same multi-step expensive process as traditional biofuel that consumes a crop for production.  We at GoDieselUSA tip our hats to this process and see it providing for a successful future in the US of A.

Saturday
19Dec2009

Uncle Sam's Greenery

Yesterday, the House of Representatives passed legislation allowing for $2 billion in loan-guarantee funds to be returned to the Alternative Loan Guarantee program. The $2 billion had been pulled away from the 'ALG' program to supplement the 'Cash For Clunkers' program, but the House finally has decided to give it back. This is important news for new renewable-energy companies and ventures who need those loans guaranteed so they can begin new construction of facilities. President Obama is expected to announce America's goal of at least a 17% reduction in our greenhouse gas emissions at COP15 (Copenhagen) in the next few days. This goal increases the need to transition to a more responsible economic model. The debate on whether we should keep spending insane amounts of money on new government projects (i.e. health care, and the 'green' economy) still rages. But what we can be certain of is the overwhelming need to confront climate change, and make our country self-sufficient and clean in it's energy harvesting and consumption. Any money the Fed wants to send entrepreneurs in realizing a smarter future for our country, is warmly welcomed.

Friday
13Nov2009

Plugging In?

Electrically powered automobiles are a true vision of our future. Potentially very quiet, no emissions, and the ability to recharge at your own house. However, the intrinsic danger of chemically reactive batteries (like Lithium-Ion's) can cause some fear and reservations about the true safety of tomorrow's electric cars. Batteries have tendencies of shorting, or leaking, which can lead to 'thermal runaway', which boils down to a big fire that's not easily put out by foam or water. Among other problems, the fire and caustic risk potentials of large rechargeable batteries has loomed large on the electric vehicle horizon. This is obviously not a permanent problem to electric vehicles, but it's a massive one that is still being dealt with today by battery engineers. It's simply a matter of size/power storage, batteries that will be required to move a car hundreds of miles on a single charge will naturally have to be quite large, or in lieu of size, there will have to be a larger number of smaller batteries. With such an enormous effort being put on plug-in cars from the auto makers and even the federal government, one would assume it be only a matter of time before practical models become available to the public. But we still have a long road of safety testing to travel before plug-ins become an every day reality. Until then, the internal combustion engine will reign supreme, and they're becoming increasingly thirsty for bio-mass based renewable fuels.

Saturday
07Nov2009

One more step towards commercialized sustainable flight

On November 23 a Dutch airline hopes to take that step. KLM has chosen the Boeing 747 to make this momentous flight. Only one of the engines will be running the 50% bio-kerosene blend to provide safe and accurate testing data. These types of measures allow KLM to test the flight with actual passengers, which have been selected. The feedstock that will provide the fuel for this flight is Camelina. Camelina is a plant that contains high oil levels perfect for bio-fuels and lubricants. Currently Montana has been planting large amounts of this plant with anticipation of becoming a large player in the potential bio-fuel forum. This is a powerful move towards the future of sustainable energy and its role within the aviation realm. The change to sustainable energy doesn't happen over night, but we at GoDieselUSA will be there to appreciate it as it does.

Wednesday
14Oct2009

Is All The Talk About Oilgae Pipe Dreaming?

No, it's not just wishful thinking, biodiesel from Algae is by and far a recognizable solution, and not decades away from actualization. Growing the algae in controlled settings, and extracting those oh so valuable lipids is indeed a challenge, but contrary to much popular belief, there are indeed many producers that have feasible, large scale production of oilgae right around the corner. Popular Science, one of my childhood favorites, has commented on a number of producers that are less than 5 years away from large scale oilgae production. We will comment on a few here today. 

Solzayme: Based out of San Francisco, CA, Solzayme is indeed one of the front runners in algae to oil conversion. Using cutting edge techniques in algae DNA synthesis and modification, the company is poised to make some serious near term advances in oilgae production. They have an efficient operation, led by some very smart an devoted scientists. Solzayme is also the company that has been contracted by the U.S. Airforce and Navy to produce biodiesel for their jets as early as 2012.

Solix Biofuels: Based out of Coyote Gulch, CO, Solix has developed innovative bio reactors that used controlled lighting and temperature to develop superior strains of algae for oilgae production. The company claims that it's controlled processes can produce some 7 times the biomass of traditional 'open-pond' operations.

This all leads to the fact that oil from algae is a reality, becoming more visible by the day here in the United States. Go Diesel USA is more than excited about the near term future of these industries, and their impact on our energy problems. This change is for real!!