How Bugs (Yes, Bugs) May Make High Priced Oil a Thing of the Past

Did you ever think that microscopic bugs could present an alternative to drilling for oil, and what that might mean for all sectors of the world economy, especially transportation, design and manufacturing?  To create that alternative, with the help of funding from venture capitalist Vinod Khosla, LS9, an industrial biotech firm in South San Francisco, CA, has been developing a line of patent-pending biofuels through the process of synthetic biology.  The process involves using genetically modified (and non pathogenic) strains of e. coli, which are essentially “fed” various kinds of “feedstock” (wheat straw, wood chips, etc), resulting in a fermentation process that yields a fuel virtually ready for a gas pump.  In that it doesn’t require a fuel-intensive distillation process, it is much more efficient than the process used to produce ethanol.  LS9 believes that they are about one month away from being able to use the fuel as traditional gasoline would be, such as in a car’s gasoline tank, or to power a manufacturing plant, and they plan to have a demonstration-scale plant open by 2010 and a commercial-scale plant open by 2011, which may incorporate Brazilian sugar cane for feedstock.

There is no doubt that the efforts of LS9 and other firms like it, represent a positive step in ending our dependence on traditionally sourced foreign (and domestic, think ANWR) oil, especially as oil prices remain so high.   However, like corn-based biomaterials, bio fuels also have their challenges, such as the emissions they create when burned, and that the scale of production required to meet even domestic fuel demand is so great - some say a plant the size of the City of Chicago!  But perhaps considering the way Silicon Valley works, and how many firms have become strongly devoted to alt fuel and clean tech initiatives, it may not be too long before an entrepreneur develops some sort of  emissions-free biofuel that can be produced at facilities tethered to municipal waste treatment plants.  Although that may be just a concept today, when achieved, it would help create a truly “sustainable” alternative to traditional petroleum, and thus decrease the overall environmental impact of the global economy.

Some great resources for further information:

LS9’s Renewable Petroleum™ Technology

Khosla Ventures

Clean Edge 

The Speed of Sustainability: Milan

Although I was not entirely impressed by the sustainability, greenergy design, and ecomade exhibitions at the Milan Furniture fair, I must say that the city does have a few things in order. Their public transportation is fantastic.  They have a subway spread out across the entire city, and if they dont run close enough to home there are also busses and trams that run frequently all over the streets. In addition to public transit, those who do drive love their small cars. Although in most cases its an economical decision, they still see no need for the excessive Hummer-style consumerism.  It is rare to see a luxery sedan let alone a SUV!

One of the most exciting things I stumbled upon was an installation of a glorified MiniCooper. It was placed inside a chamber of woven plastic cords with serene music playing and was guarded by some very friendly cops. We had to pose and take some photos.



The other car that they love is the Smart Car. Now, I may sound silly because I haven’t been to Europe since the release of the Smart Car, but they are everywhere! I think it is wonderful. People of all shapes and sizes fit into these little things to transport themselves and a partner across town. “Why use more when this is all we need?” said one driver to me.



Finally this is a photo of a favorite of mine- a new little Fiat. Que Bella (the car, not me of course)!

Improving The BMW Fuel Economy and Performance

Over the years BMW has not been gravitating towards hybrids in the same way that others in the industry have, reluctant to make these petrol/electric cars that will be more fuel efficient. However, their vehicles have seen some increase in fuel efficiency. We’ve noticed a small boost in performance and mileage in the Mini Cooper series (part of BMW), debuting with a very similar look but in a completely redone form with its 2007 model. The company has also been working to try out hydrogen technology (a not-so glorious technology popular in the early 2000’s) with the BMW Hydrogen 7, a production-ready model that has been put in the hands of 100 “leading figures from the worlds of culture, politics, business and the media.” We’re not sure if they’re going to release the feedback they’ve been getting with this trial run, but it would be great to hear what people are actually saying after extended use of the car.

BMW’s promoted concept called ActiveHybrid, represents the “future of BMW hybrid technologies”. It is slated to play a big role in their EfficientDynamics, a set of initiatives with components in the car focused on reducing fuel consumption and emission levels, without affecting “driving pleasure”, as they often mention in their promotional material. The overall aim of BMW’s ActiveHybrid is to achieve 20% less fuel consumption and emissions in many of their cars. To showcase their vision, the company has updated their X6 Concept car as a hybrid, with new styling, as well as explanations about how this new technology will function. BMW released their X6 concept car at the Frankfurt Motor Show in 2007.

Click here to see the 2008 BMW sustainability report

BASF Adds a “Story” Section to Their Website

In the spirit of open communications with the public about their green projects, BASF has launched a section on their site devoted to promoting their green initiatives that have successfully had positive impacts on the environment. One material they’ve released recently is called Ecoflex, a plastic they say is completely biodegradable and compostable. Targeted as a replacement material in the production of trash bags and disposable packaging, it’s designed to decompose (in compost) within a few weeks. In soil, BASF claims it will leave no residues. Ecoflex is engineered to work just like Low Density Polyethylene, allowing it to be made into films, bags or coatings. This bio-based plastic does not require drying and remains stable for one year on the shelf or being warehoused.

BASF is also working on initiatives such as PremAir, a catalyst product for the commercial market that destroys harmful, ground-level ozone (different from the ozone that we’re used to hearing about). A main component of smog (smoke and fog), ground-level ozone causes eye and nose irritation while weakening the immune system, increasing chances of illness. It’s been found by some studies that hospital visits and fatalities caused by respiratory complications are increased when ground-level ozone amounts are higher than average. When BASF’s PremAir coating is applied to heat-exchange surfaces, such as traditional car radiators for example, the catalyst coating manages to reduce ground-level ozone in the air, converting the ozone molecules into oxygen molecules instantly upon surface contact.

Click here to visit BASF stories.

Prius Ad Campaign

There have been some interesting ads on TV, marketing the famous gas/electric icon across the US. We applaud Toyota on their marketing campaign but we’re now dreaming of seeing a fully electric version on the road. With their other product lines, Toyota has been working to bring local manufacturing to the United States. They recently partnered with Subaru to produce the Camry at their established Indiana plant.