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Vitruvian Energy crowdfunding to make EEB, a trashy biofuel

When sewage is treated at a wastewater treatment facility, biosolids are the byproduct. After being separated from the water, biosolids are usually sent to a landfill or incinerated. That doesn't mean that they're without value, however. Vitruvian Energy has created a process to make a usable fuel out of this human waste product, and while the source is pretty gross, it is undeniably abundant, and the results are much cleaner. EEB can be made for less than $4 a gallon. In a process that Vitruvian Energy claims is energy efficient, biosolids are femented and introduced to a type of bacteria to create PHA plastic. Reacting the PHA with ethanol creates the ethyl-3-ethoxybutyrate (EEB) biofuel. Vitruvian says EEB can be blended up to 20 percent with gasoline or diesel without any engine modifications. This lowers the carbon footprint of the fuel it's blended into, and serves to oxygenate diesel, leading to fewer harmful emissions. EEB can also be made using other organic waste products, such as corn stover, rice straw and distillers grains. EEB can be made for less than $4 a gallon and isn't subject to the maddening market fluctuations and international politics of fossil fuels. Furthermore, EEB's carbon footprint is 70 percent less than that of fossil fuels. Vitruvian also sees potential for EEB to be used on its own to power vehicles or burned to produce electricity for the grid. So far, Vitruvian Energy has used grants from the California Energy Commission and National Science Foundation to develop EEB, and has tested the fuel in a Pontiac Solstice at Oak Ridge National Laboratory. Now, Vitruvian is wants to test EEB on a larger scale in the real world in order to prove EEB's viability to interested parties in the wastewater treatment industry. In an Indiegogo crowdfunding campaign, Vitruvian Energy hopes to raise $200,000 to build a prototype EEB production line and to run a test vehicle for a year on an EEB-diesel blend on the streets of Seattle. Donors can score some interesting perks such as shirts and bumper stickers that say "Get Clean with Poopaline." Learn more about EEB in the video and press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Enter now to win this impeccably restored 1969 Pontiac GTO

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. No donation or payment necessary to enter or win this sweepstakes. See official rules on Omaze.  Normally when we post about Omaze, it is about some kind of incredible car sweepstakes. Today, well, to be honest, it is more of the same, but in the case of this tastefully done 1969 Pontiac GTO, we don’t even care if you head over to the sweepstakes page to enter, just do it for the photos. ThatÂ’s right. As a self-described automotive photography snob myself, I have to say that the photos of this GTO are far and away the best IÂ’ve ever seen on Omaze. And while youÂ’re over there, might as well enter the drawing. Who doesnÂ’t want that lean, green, muscle machine in their driveway? IÂ’m more of a fastback Mustang guy, and even I was drooling over that GTO.  Win a Restored 1969 Pontiac GTO - Enter at Omaze Here are the specs of the restored 1969 Pontiac GTO in question, according to Omaze: Maximum Seating: 5 Engine: 461 ci fuel-injected V8 Transmission: Tremec TKO600 5-speed manual Drivetrain: RWD  Exterior Color: Verdero Green Interior Color: Black Maximum Horsepower: 575 hp Maximum Torque: 620 lb-ft Approximate Retail Value: $100,000  Cash Alt: $75,000 Special Features: Butler Performance-built EFI 461, Fast EFI v2.1, 3.73 Gears with Eaton Posi Traction, Wilwood 6-piston brakes with hydroboost, Ridetech Coilovers and muscle bars, Chassis Works billet drop spindles, staggered 18” Budnik billet wheels, Budnik steering wheel IÂ’m not the only one on the Autoblog staff who thinks this restoration is worthy of a little praise. News Editor Joel Stocksdale picked it above all the other current Omaze offerings for our holiday staff picks post. HereÂ’s what he had to say: “There are an awful lot of ways to build a restomod. And a lot of those ways can be boring or tasteless. This one is neither. This is a seriously classy Pontiac GTO. Under the hood is a 461 cu. in. V8 from Butler Performance that's based on an actual Pontiac V8, not just another Chevy engine. The whole thing is subtle with a low-key metallic green and clean gray wheels. There isn't any overly flashy chrome or decals. And the interior is the same with just an upgraded steering wheel, shifter and pedals in an otherwise stock cabin. Oh, and it has a manual.

Remember when Pontiac made a Trans Am Kammback grocery getter?

Despite muscle cars having strong reputations as some of the most impractical cars one can buy, they've occasionally had one of the most useful and practical features a car can sport: a hatchback. In the 1980s, General Motors' Chevrolet Camaro and Pontiac Firebird had one, and it added respectable utility to the sports cars. But the people at GM thought they could make the F-Body cars even more useful. So, after a few clay-model experiments, Pontiac built three examples of an extended-roof 1985 Pontiac Trans Am Kammback concept. Spotted by GM Authority, one of these Trans Am Kammbacks (although "shooting brake" seems like the more apt descriptor) is going on the block at the Mecum Kissimmee auction in early January 2019. Reportedly only three of these prototypes/experiments/test mules were built to driveable specs, and this example, VIN No. EX4796, has additional history that might make it the ultimate example. According to Mecum, the show car, which has made appearances at numerous auto shows, also spent some time at the race track — just not as a participant. It was used as a pace car for PPG and IMSA racing and temporarily had a light bar and "two-way communications equipment." Following its pace duty, and after GM stopped the project from going any further, it was put into Pontiac Engineering's private collection for 13 years. Famous Michigan car collector and Pontiac dealership owner John McMullen then bought the car. He eventually sent it to Pontiac specialist Scott Tiemann for a full restoration to the gorgeous condition it is in today. As seen in the photos, the Trans Am features white paint over a gray leather interior. It houses a 5.0-liter V8 under the hood and has a five-speed manual transmission. The wild concept is rare enough to be super cool, but we can't help but think of an infinitely more practical, more modern, more powerful, and arguably more interesting car we'd rather have. Manual Cadillac CTS-V Sport Wagon in Black Diamond anybody? Or, if you don't care about the extra doors, perhaps the Callaway's Corvette AeroWagen is more applicable. Either way, we're in full support of any shooting brakes we can find. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.