Green Tech

Simon Hacket and Emilis Prelgauskas at their 313-mile mark in Coober Pedy, South Australia.

(Credit: Hackett)

A record for a Tesla Roadster driven on a single charge was set at 313 miles (501 km) in Australia on Tuesday.

Tesla Roadster owner Simon Hackett and his friend Emilis Prelgauskas drove his electric sports car from Alice Springs, Northern Territory, to Coober Pedy, South Australia, as part of an alternative-fuel vehicle rally called the Global Green Challenge.

The Tesla's electric-charge port door was sealed shut at the start of the 313-mile journey and the trip was filmed for a documentary, as well as monitored by contest officials. The Tesla's lithium ion battery, which the company assures owners will last over 200 miles between charges under normal driving circumstances, had 3 miles to spare when the team reached its destination in Coober Pedy, according to Hackett's chronicles of the race experience on his company blog. (Hackett happens to also be the founder and managing director of Internode, an Australian national broadband and Internet services company.)

Hackett said in his blog the achievement is actually a record for any production electric car, not just a Tesla Roadster, which is why his team was so careful to record it. To squeeze as much distance out of the Tesla's battery as they could, Hackett and Prelgauskas tried to drive at a consistent speed of 55 kph (roughly 34 mph) for a large portion of the almost 12-hour journey.

"The security seal was applied to the charge port door when we started the journey. As this is being done as part of the Global Green Challenge, we have a full set of official verifiers here who will attest to the results and to achieving the outcome. We were followed along the journey by our support crew and a documentary film crew--so we have it on film," said Hackett.

While Tesla Motors is not an official sponsor of the contest or Hackett, the company has shown support by spreading the news of Hackett's success. It's not hard to imagine why as Tesla poises for a major retail expansion.

The stunt may certainly speak to consumers who likely drive nowhere near 313 miles in a single day, but are still reluctant to hem themselves in with a car restricted to a limited number of miles between recharges.

Automakers are expected to agree this week to use the SAE J1772 five-pin charging system and coupler as the standard connection for plug-in vehicles.

(Credit: SAE International)

The Society of Automotive Engineers International, the organization that sets the standard for aerospace and automotive industry technology, will vote this week to make the SAE J1772 charging system and coupler the standard connection for plug-in vehicles, according to a General Motors executive.

Britta Gross, director of GM's Global Energy Systems, shared the news during a live Web chat at GM's Fastlane blog on Tuesday evening.

"As Jon Lauckner said this morning, the Volt comes with a 120-V charger and if you can find a normal outlet, you can charge the Volt," Gross said.

She went on to add that all major automakers will eventually equip cars with the same charging coupler when their respective plug-in cars in the pipeline reach the consumer market because a standard agreement was being reached.

"Yes, GM's Gery Kissel is chair of the SAE J1772 standards committee. The standard is going to a vote this week after two and a half years of work. All major automakers are expected to agree to adhere to these charging standards. All infrastructure that goes in from now on should be J1772 compliant so all plug-in vehicles can use it," Gross said.

Gross is referring to the SAE J1772 or SAE electric vehicle conductive charging cable and coupler which has five pins and can be used with 120V or 240 V single phase electrical systems.

The agreement would allow charging stations throughout the world to plug in to any standard plug-in vehicle in the same way nozzles at gas stations are standardized to fit gas- or diesel-powered vehicles, respectively.

Tesla Motors in Los Angeles, Calif.

(Credit: Tesla Motors)

Tesla Motors has garnered $82.5 million in "Series F" funding for the purpose of expanding its chain of stores in North America and Europe.

The deal was first announced Monday by participating investor Fjord Capital Partners. Tesla Motors then confirmed the deal to several news outlets on Tuesday. Daimler, already a 10 percent investor in Tesla, and Abu Dhabi fund Aabar Investments also contributed to the fund.

The California-based electric-vehicle manufacturer has had stores in Los Angeles and Menlo Park, Calif., for some time. It recently opened stores in New York, Chicago, Miami, London, Seattle, and Munich. It has plans to open a store in Monaco before the end of the year, and has said it's scouting for locations in Washington, D.C., and Toronto.

But don't call them dealerships.

Because the electric cars are light on service work, and don't need things like oil changes, Tesla plans to forgo the traditional dealership/service business model of yesteryear's car industry. Instead the company plans to maintain full retail control over its cars and brand, Tesla announced in early September.

Tesla Motors in Menlo Park, Calif.

(Credit: Tesla Motors)

"Tesla takes its showroom cues from Apple, Starbucks and other customer-focused retailers. Tesla stores provide a welcoming spot to surf the Web, test drive cars and learn more about Tesla, the only production automaker selling highway-capable EVs in North America or Europe," Tesla said in statement.

News of the latest funding deal also follows the unveiling of Tesla's production model of the Model S sedan, as well as a tuner version of its Roadster, at the 2009 Frankfurt auto show this week.

The prototype of the Model S was unveiled in March as a way to augment Tesla's lineup with a more "economical" option to its Roadster luxury sports car. The Model S is expected to cost around $50,000--about half the cost of the Roadster.

While the U.S. military has several incarnations of airplane drones running on various alternative fuel sources, it's not something the average person, or even company, can go out and buy.

That might be changing.

BlueBird Aero Systems and Horizon Fuel Cell Technologies announced Thursday that they've co-developed the Boomerang, the "world's first commercial fuel cell Unmanned Aerial System (UAS)."

So far the Boomerang only seems to have flight approval for Israel, but it's about to be unveiled next week at the Association for Unmanned Vehicle Systems International conference in Washington, D.C., which could garner it significantly more attention and interest.

The plane contains a 2kg hydrogen fuel cell power pack called the Aeropak made by Horizon Fuel Cell Technologies. The company claims it can provide 900Wh (Watt-hours) of power allowing the Boomerang to fly for over nine hours straight. In addition to supporting flight, the power pack can also support ancillary devices like electro-optical sensors, infrared cameras, and laser designators.

Horizon Fuel Cell Technologies is the same company that developed the power packs for the Hyfish fuel cell-powered "flying car" as well as a wide assortment of fuel cells for remote control cars and educational products.

This might be the first print ad ever for a fuel cell-powered UAS.

(Credit: BlueBird Aero Systems)

Congress is seeking to maintain funding for fuel cell vehicle research, rebuffing the Department of Energy's proposal to cut $100 million in funding.

The Appropriations committees from the House and Senate earlier this month published budgets that have significant sums devoted to hydrogen research and specifically for fuel cell vehicles.

The House plan calls for $40 million in research through the Department of Energy's Vehicle Technologies program and the Senate plan would provide $190 million to various hydrogen technologies, according to Environment & Energy Daily. (Click for PDFs of House appropriations and Senate appropriations.)

In May the Department of Energy proposed slashing fuel cell vehicle research by about 60 percent, which would have been a cut of about $100 million. At the time, Energy Secretary Steven Chu said that after years of research, hydrogen-fueled cars were still years away from commercial viability.

"We asked ourselves, 'Is it likely in the next 10 or 15, 20 years that we will convert to a hydrogen car economy?' The answer, we felt, was 'no,'" Chu said in May.

That proposal was criticized by hydrogen industry trade groups, arguing that fuel cells have a role among other power train technologies.

All the major automakers have fuel cell vehicle programs with small numbers of cars leased to consumers for testing. Although these cars are available, they can only be fueled in the few locations that have hydrogen filling stations.

In addition to the lack of distribution infrastructure, storage of hydrogen remains a technical challenge. Hydrogen also has to be produced from other sources, such as natural gas.

The House Energy and Water appropriations, which includes Energy Department funding for 2010, passed on Friday with $45 million for "hydrogen vehicle technologies" added to the $40 million the appropriations committee had originally called for, according to the National Hydrogen Association.

Robert Rose, executive director of the United States Fuel Cell Council, told The New York Times that he hopes a vote on the Senate appropriations bill comes before the August recess.

It's a gas: the tank for preparing onion juice to be turned into biogas

(Credit: Gills Onions)

Bill and Steve Gill have gone from onion farmers to power producers.

Their company, Gills Onions of Southern California, on Friday will take the wraps off a system that converts up to 300,000 pounds a day of agriculture waste into electricity. At an event at its facility, Gills Onions will receive a check for $2.7 million from SoCal Gas, which offers incentives to customers that reduce natural gas consumption through on-site generation.

One of the main components of the system is an anaerobic digester that converts treated onion plant waste into biogas. That gas is then conditioned and turned into methane, the main component of natural gas. Then the natural gas is fed into a 600-kilowatt fuel cell from Fuel Cell Energy to make electricity.

Gills Onions estimates that the $9.5 million project will have a six-year investment pay back. Among the financial benefits are reducing its electricity bill by $700,000 a year and $400,000 annual savings from handling onion wastes, which used to be spread on their land. The project also received $499,000 from a state waste-to-energy research program.

The technologies to do this sort of waste-to-energy system have been available for some time. But the project, called the Advanced Energy Recovery System, required a group of engineers to assemble and test the pieces as a system based on onion wastes. An important breakthrough in the project was finding a fuel cell that can make electricity from natural gas.

"Many of the things we did took a leap of faith, since nobody knew anything about onion gas," said Steve Gill in the company newsletter.

The combination of products can generate electricity at any farms that generate a large amount of agricultural waste or at waste-water treatment facilities, said SoCal Gas Vice President Hal Snyder, who heads up the utility's research and development. "Any facility that ends up with a bioproduct that an anaerobic digester can work with would work," he said.

A fuel cell from Fuel Cell Energy that can convert methane into electricity.

(Credit: Gills Onions)

SoCal Gas is looking at other ways to generate biogas, including collecting "green waste" from homes and dairy farms. Eventually, methane produced at customers' premises could be fed into SoCal Gas' pipeline.

From an economic point of view, the technology is still relatively immature and requires a hefty up-front investment. But the general direction on cost is favorable, particularly when there are financial incentives to reduce greenhouse gas emissions, Snyder said.

In addition to using its waste for energy, Gills Onions forecasts that it will eliminate the equivalent of 30,000 tons of carbon dioxide per year.

Updated at 8:20 a.m. PT with corrected figure for the amount of onion waste generated per day.

Light for Life uses ultracapacitor technology.

(Credit: 5.11 Tactical)

Last year, 5.11 Tactical, which makes clothes and gear aimed at law enforcement officers (but sells to civilians), announced a new high-tech flashlight called Light for Life. Only recently, however, has it become available to order.

What's special about it? Well, the flashlight uses three LEDs, but its key component is Flashpoint Power technology, an ultracapacitor energy storage system from Ivus Energy Innovations.

Light for Life recharges in just 90 seconds and shines at 90 lumens for 90 minutes per charge. The flashlight has three modes: bright (270 peak lumens), standard (90 lumens), and strobe, which is good for dance parties or scaring the neighbors' dog and kids (OK, I'm kidding, but you get the picture).

According to 5.11 Tactical, the 50,000-hour LEDs never have to be replaced and the flashlight is engineered to "offer 10 years of maintenance-free service under typical conditions." (You can recharge it up 50,000 times or one time a day for 135 years.)

I got a chance to play around with the thing at a recent event, and I have to say I was pretty impressed. It's lighter (16 ounces) than it looks, and it feels very durable. The one question I asked was: what happens when the power goes out and you have to recharge the thing? Answer: it comes with a 12V DC automotive charger, so you can use your car to charge it up in the event of a power outage.

The only drawback: Light for Life costs a whopping $169.99. But 5.11 Tactical says that when you add up the cost of all those D batteries over the lifetime of a battery-powered police flashlight, it's still a deal. And then there's all that good karma you get for not chucking those batteries into the garbage or landfill. It's hard to put a price on that.

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The National Renewable Energy Lab and U.S. Department of Energy have launched a mapping tool on alternative fuels and vehicles.

Employing Google Maps, TransAtlas plots geographical locations of things like specific types of fuel stations and concentrations where certain types of alternative fuel vehicles are owned in abundance.

It plots points where production facilities and other infrastructure for alternative fuel transportation exist, as well as separate icons identifying projects under development.

The comprehensive tool allows users to turn layers on and off by checking boxes in a legend. It includes alternative fuels like hydrogen, liquefied natural gas, propane, compressed natural gas, E85, biodiesel, and electric charging stations

Layers are also used to see vehicle density for flex fuel, diesel, and hybrid electric vehicles, as well as production facilities for hydrogen and ethanol.

The TransAtlas lets you ask a specific site for more detailed information by hitting the query button and then clicking on a point of interest. One click can tell you the town where an ethanol production facility is located, what capacity it's operating at, and what kind of biomass it uses.

The tool's development was sponsored by the DOE's Vehicle Technologies Program, which includes the Clean Cities initiative, a program to encourage alternative fuel development and public/private partnerships on alternative fuel projects.

National Renewable Energy Lab's map showing hydrogen production facilities in the U.S.

(Credit: Google Maps)

Volkswagen has a test fleet of 20 plug-in Twin Drive Golfs on the road, but no word on an exact production date.

(Credit: Volkswagen)

Volkswagen may be late to the gate with hybrids and electric cars, but its recent partnership with Chinese automaker and lithium ion battery producer BYD shows that the German car company is a serious contender in the race to supply the masses with an electric car.

Volkswagen has already signed letters of intent with Sanyo and Toshiba as suppliers for electric batteries, and the company is currently exploring an arrangement with BYD to supply VW with lithium ion batteries for its upcoming plug-in and all electric vehicles, according to an article in the Wall Street Journal.

BYD is one of the largest manufacturers of lithium ion batteries. High demand and cost has made these batteries one of the road blocks to building affordable plug-in and electric vehicles.

However, the battery-maker-turned-car-manufacturer has been able to make stable and durable lithium ion batteries at half the cost of batteries produced in the west and Japan due to its safer, most cost-effective iron-phosphate-based lithium-ion technology.