As fuel prices remain stagnant and resources diminish, the popularity of hybrid vehicles is soaring. Consumers are more aware of the environmental footprint they leave. As a result, more people are purchasing green goods and services. From ecologically-friendly household cleaners to electric cars, green technology is the wave of the future. Automotive manufacturers are scrambling to find the latest ways to provide fuel efficiency to discerning customers.
Is Algae The New Fuel Source?
Will algae be the new substitute for traditional fuel? Sapphire Energy in California promises to deliver a billion gallons of algal biofuel annually by 2025. While the technology is still in its primitive stages, Sapphire Energy is ready to supply one million gallons of biofuel each year by 2011. Continental Airlines and Japan Airlines already made test flights using this algal fuel.
The vice president of Sapphire Energy, Dr. Brian Goodall, said to the New York Times, “Fuel from algae is not just a laboratory experiment or something to speculate on for years to come. We’ve worked tirelessly, and the technology is ready now.”
Sapphire Energy drew backing from the Rockefeller family and Bill Gates. They claim fuel made from algae delivers a whopping 10 to 100 times more energy per acre than ethanol, which is made from corn. Algae can be grown on non-arable land and uses up less water than growing corn. Algae also naturally eats up CO2. It is comparable to crude oil because unlike ethanol, it works well with the existing pipelines and refineries.
With regard to overall production, Sapphire will make what they can sell, stating, “It will be market dependent – we’ll produce what our customers need.” Other companies creating algal fuel include Live Fuels, Blue Marble Energy and Solazyme, who just signed a major deal with Chevron.
Toyota Prius Returns Energy To The Grid
At the University of Technology Sydney, engineers have been hard at work. They recently built a plug-in Toyota Prius that returns energy to the grid to reduce power shortages. The prototype has an extra battery pack to take or send back power from a household power supply. The “Switch” prototype also creates ways to store renewable energy produced during off-peak times, such as wind power.
The director of the project, Chris Dunstan, stated to the Sydney Morning Herald, “The vehicle-to-grid technology this car presents could do for the automotive industry and the electric industry what the personal computer did for computing, and what the mobile phone did for telecommunications.”
With most of the major car companies developing electric vehicles, many are concerned where the energy will come from. Vehicle-to-grid technology minimizes this problem by storing energy in the extra battery during off-peak times. According to Josh Usher, the Project Research Consultant, “It seems logical to combine our research in electricity grids with our research in electric cars by making vehicles fully grid interactive.”
Hyundai Goes Blue and Green
Hyundai is joining the green movement with a Sonata hybrid hitting the market in the United States and Korea by the end of this year. To further their hybrids, Hyundai started an electric car program backed by the Korean government. Hyundai is planning petrol-electric models in the future.
Hyundai also launched its first hybrid production car, the Elantra petrol-electric vehicle which goes on sale this summer. At the Seoul motor show 2009, Hyundai showcased their eco-friendly Blue Drive strategy. The Blue Will, with a plug-in 30 kilowatt electric motor and petrol range extender, will be in production by 2012.
An Electric Car With Incredible Range
EV Innovations originally relieved the Inzio electric car, the Tesla beater with a lofty $139,000 price tag. Now EV Innovations is working on the Wave, an electric commuter car with a price closer to $34,000. The car will have a range of up to 170 miles and a top speed of 80 mph. Although this speed is slightly lower than the Aptera 2e, the Wave has more size.
Ron Cerven, EV Innovations’ director of product development, stated, “The Aptera has some design issues. First and foremost it has only three wheels and limited space inside. The Wave, on the other hand, has four wheels. As a result, it can fit everybody and is the ideal commuter car. You could fit Shaquille O’Neal inside and still have room for the groceries.”