Monday, October 22, 2012

Bio-Bug: The Car Powered by Poop

Photo courtesy of GENeco.
The Bio-Bug is a Volkswagen Beetle modified by the Greenfuel Company to run off human waste. Simultaneously gross and fascinating, the car is powered by the methane gas GENeco produces from its waste management process. By making use of a waste treatment by-product, the Bio-Bug provides an environmentally friendly alternative to traditional travel methods. According to GENeco, "the Anaerobic Digestion and Biogas Association (ADBA) said the launch of the Bio-Bug proved that biomethane from sewage sludge could be used as an alternative fuel for vehicles." The fact that it is an alternative fuel source is no reason to worry. From GENeco General Manager Mohammed Saddiq: "If you were to drive the car you wouldn’t know it was powered by biogas as it performs just like any conventional car. It is probably the most sustainable car around." The Bio-Bug is environmentally friendly without sacrificing anything.

How it works


Image courtesy of GENeco.

The process starts with a flush. Waste then travels to the local GENeco facility where it is subject to anaerobic digestion. This process converts the disgusting sludge that is household waste into a usable gas. Fill up the Bio-Bug and off you go! According to GENeco, "just 70 homes in Bristol is enough to power the Bio-Bug for a year, based on an annual mileage of 10,000 miles."

About GENeco

GENeco is a sewage treatment company in the United Kingdom that is all about ecologically friendly organic waste management solutions. Check out the About section of their website for details on the services they offer, their facilities, their treatment process. According to the Sustainability page of the About section, GENeco "operate[s] in ways that are economical, environmentally friendly and responsible, towards [their] staff and the communities near [their] sites." GENeco appears to be a wonderful company.

Critique

GENeco is a reputable company. As such, the information presented in their Car is flushed with power article can be considered reliable. Unfortunately, the article feels quite biased. GENeco spends too much time spouting about how the Bio-Bug is great and no time citing research about why it is great. Because of this, little actual information on the Bio-Bug is given. The article leaves many questions unanswered. 

Note: The GENeco site has been redone, meaning links in this post no longer work. Images in this post have been updated as a result of this change. The altered site is hosting a different article about the Bio-Bug. It can be viewed here.

14 comments:

  1. Replies
    1. So would I. Maybe this is the break through needed to move away from fossil fuels. Smart cars just have too many limitations to be feasible for everyone.

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    2. Until something like this becomes feasible on a large scale, vehicles could easily be converted to run on natural gas...it's still a fossil fuel but there's vast reserves under the US so converting to it would end our dependence on foreign oil.
      Right now it's mainly being done with localized bus and truck fleets due to lack of refueling infrastructure but it could actually be done on a large scale to serve in the interim while new cleaner, greener energy technology is developed.

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  2. Intriguing.....sort of a kill two birds with one stone concept. How much does it cost? Cost is the killer keeping so many promising alternatives from joining the mainstream. If more people adopted it, the cost would come down...but until the cost comes down most can't afford it. Catch 22.

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    Replies
    1. I'm sorry; but, I don't have an answer for you now. While GENeco's article was interesting to review, it really gives pretty poor information. I will probably do a post on bio-gas at some point to give some actual information on this. If you stick around, I may have an answer to your question then.

      You bring up a really good point about why moving away from dependence on traditional energy sources is so hard. Small demand requires higher prices to turn a profit, higher prices make an alternative energy source less available.

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  3. I wonder if it stinks when it backfires? ;)

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    Replies
    1. Jokes aside, cars already stink when they backfire. I bet it would just stink in a different way, like how diesel smells different from gas.

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  4. this sounds great. just think if you had a motorhome you could refill as you go.

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    Replies
    1. That's a neat idea. Unfortunately, I don't think it can work that way. The waste has to be processed and the methane released during the processing be collected to be used as fuel. Stick around for a post better explaining how bio-gas works in the future.

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  5. Its looking great and I really hope that it would be great while driving too :)What about its Carburetor how it works than as its on Mathaen Gas..!

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  6. I like this car idea, I want to like drive this quality car. It really will be so cute for environment.

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