Green Tech

(Credit: ClearLite)

Florida-based lighting company ClearLite is introducing a new CFL bulb with an unbreakable safety shell that prevents mercury from escaping, a feature that addresses some health concerns with CFLs.

The SX-4000 silicone skin remains intact even if the ArmorLite bulb inside shatters, according to ClearLite, which is rolling out its bulb in December and January.

Not everyone is aware of the danger of broken CFLs. Because of the small amount of mercury in them, current EPA guidelines call for evacuating people and pets from the area where a bulb has shattered.

(Credit: ClearLite)

They also call for the room to be aired out for 15 minutes and the air conditioning to be shut off.

The 9-watt (40-watt equivalent) and 14-watt (60-watt equivalent) ArmorLite bulbs look somewhat like incandescents and can be used for 10,000 hours, according to ClearLite. They contain amalgam, an alloy of mercury, in solid form.

CFLs can usually be recycled at retailers or municipal hazardous waste programs, though the silicone skin in ArmorLite bulbs will require extra steps or a special program to process.

The 800-lumen bulbs are Energy Star-rated and will be available in "natural soft white" and "natural brite white" varieties, with a suggested retail price of $7.99.

The silicone skin may have some effect on the perceived color of the light. There's limited color temperature information on this page, and a bit more information about ClearLite bulbs in this video.

ClearLite plans to produce other varieties of ArmorLite bulbs such as a bathroom-use vanity globe. Samples of the A-shape bulb are already available.

GET's 5W-30 G-Oil.

(Credit: Green Earth Technologies)

Green Earth Technologies (GET) announced Wednesday that its environmentally friendly motor oil for cars will soon be available on shelves across the U.S.

The manufacturer of the biodegradable, carbon neutral motor oil made in part from the animal fat of beef slaughter byproducts has been waiting on certification from the American Petroleum Institute before selling its G-Oil to the public.

G-Oil has received API starburst certification, a symbol put on a product's packaging to signify it meets specific standards and is recommended for use by leading vehicle manufacturers. GET's car oil was additionally granted the API service symbol donut, a seal signifying an oil product has "energy-conserving properties in a standard test in comparison to a reference oil."

Until recently, GET has only been selling a 2-cycle G-Oil and a 4-cycle 10W-30 G-Oil for use in small-motor things like lawn mowers and tractors.

Now that the API approval has come, GET, which will be showcasing new products at the AAPEX show in Las Vegas next week, says consumers will begin to see its G-Oil motor oil for cars and trucks at leading national chains. It already began selling its product at National Auto Stores, a Pennsylvania-based chain, as of October 1.

The announcement is not just good news for a company. If the majority of the general public starts buying motor oil that biodegrades rather than taints groundwater, it could have a meaningful impact on the environment. Used motor oil from a single oil change that is dumped into the ground can contaminate about 1 million gallons of fresh water, according to the Environmental Protection Agency.

But, of course, the motor oil has to work well with your car.

While the International Motor Sports Association's American Le Mans Series has adopted G-Oil as its official motor oil of choice, the real test will be whether or not the American driving public and car enthusiasts like how it performs in their cars.

While no formal announcement has been made, it's likely a deal is in the works with the retailers already carrying G-Oil for small motors. This would include chains like Amazon.com, Home Depot, Ace Hardware, and True Value, among others.

Appliance manufacturer Whirlpool has received $19.3 million in U.S. Department of Energy funding as part of its Smart Grid Investment Grant program, the company announced Thursday.

Whirlpool, which markets appliances under the brand names Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Brastemp, Consul, and Bauknecht, joins General Electric in what seems to be a quest for designing the most well-behaved appliances.

The Whirlpool Duet washer and dryer is part of the company's 2009 line of eco-efficient laundry appliances. With Department of Energy funds, it plans to have a million smart-grid-compliant dryers ready for sale by 2011.

(Credit: Whirlpool)

Similar to GE's smart-appliance ambitions, Whirlpool plans to develop home appliances that can connect and communicate with municipal smart grids. The machines will be able to receive signals from a smart grid, letting it know of off-peak hours, a good time to turn on and run.

Whirlpool, which will get its funding over a two-year period, plans to match the funds in order to have a million smart-grid-compatible dryers available for public purchase by 2011. The smart dryers will be manufactured in the United States, and the company estimates that the dryers could save consumers $20 to $40 per year in energy savings.

In addition to the smart dryers, Whirlpool has pledged that by 2015, it will discontinue making appliances sans the ability to communicate with smart grids. It will no longer make "dumb" appliances at all.

That promise, however, is dependent on a few things happening.

"This commitment is dependent on two important public-private partnerships: the development by the end of 2010 of an open, global standard for transmitting signals to, and receiving signals from, a home appliance; and appropriate policies that reward consumers, manufacturers, and utilities for using and adding these new peak-demand reduction capabilities," Whirlpool said in a statement.

Whirlpool's announcement follows President Obama's release this week of plans to overhaul the country's electrical grid to turn it into a smart-grid system. An estimated $8.1 billion is planned to be spent on 100 smart-grid projects in 49 states. Utilities themselves will kick in $4.7 billion, while the remaining $3.4 billion will come from the U.S. government as stimulus money.

Konarka's solar panel on a Neuber mailbag.

(Credit: Neuber)

Konarka Technologies announced this week its Power Plastic flexible solar panels are going to be being used in carrier bags and possibly shade structures in the Middle East and Africa.

The company made a deal to supply its solar panels to German-based carrier manufacturer Neuber for bags that can double as chargers for small electronics like cell phones, digital cameras, and media players. Neuber is currently selling the so-called Energy Sun Bags at around 118 euros ($175) on the Neuber Web site.

Konarka's flexible solar panels in Neuber's range of mailbags are not the first instance of backpacks going solar, but they certainly are one of the first we've noticed in the growing trend in recent months of reasonably-priced solar bags coming on to the consumer market.

While not yet at the product stage, Konarka also announced this week it's partnering with Enviromena Power Systems, a solar project developer in the Middle East and North Africa whose clients include Abu Dhabi's planned green community Masdar City.

The plan is to integrate Konarka's flexible solar panels into shade structures.

Shade structures, tents, and awnings are already used ubiquitously for shade. It makes sense to find a double use for them as a solar panels to provide a recharge for cell phones or iPods.

Google PowerMeter software monitors home energy usage in real time and can be accessed from a person's iGoogle home page.

(Credit: Google)

U.K. residents will now be able to monitor and regulate their home energy usage from any Web-enabled phone or computer regardless of whether their energy provider uses smart meters.

Google announced two U.K. partnerships this week concerning its PowerMeter software, one of which completely bypasses the need for cooperation from an energy provider.

Since the U.K. electricity and gas supplier First Utility began offering customers free smart meters in September 2008, it has had 30,000 customers take them up on the offer. Now, as a result of a Google partnership announced Tuesday, First Utility smart meter customers will have the option of allowing their info to be relayed to Google's PowerMeter so their smart meter data and control can be Web-accessible. The service will become available to Midlands customers in early November 2009, and eventually extend it to the entire U.K.

Google also announced Wednesday that its PowerMeter software will be compatible with AlertMe, a U.K. self-install energy monitoring system that works regardless of a resident's energy provider or the type of meter installed in the home.

Unlike smart meters, the AlertMe system does not communicate with an electricity utility's smart grid to advise on low-peak usage hours. It consists of a meter reader that clips on to a home's existing electric meter, smart plug adapters for appliances, and a wireless hub that plugs into a home's broadband connection. The hub wirelessly communicates between the meter reader, smart plugs, and AlertMe service.

AlertMe's smart plug, meter reader, and wireless hub.

(Credit: AlertMe)

The device's non-evasive nature makes it an option for renters as well as homeowners. And AlertMe is clearly attempting to target that renter market by pointing out in its quirky infomercials (see video below) that its device is unobtrusive. Unlike smart meters, it does require the usual landlord permission to be installed.

The kits costs 69 British pounds ($113) plus a required 12-month contract for its 2.99 pounds-per-month ($4.90) communication service, which requires that the home have broadband access. The total cost, including one free month of service, comes to 101.89 pounds ($167.55).

On Wednesday, the company also announced the start of its trial with British Gas on an AlertMe kit for monitoring and controlling heating from gas that will tie into the gas utility's smart meters. Since AlertMe monitors are now compatible with Google's PowerMeter, the software will be available to British Gas customers who join that smart meter program.

The Google PowerMeter software that ties in to First Utility, AlertMe, and (by default) the British Gas trial program, is currently free. It makes real-time usage data collected from the companies available by cell phone or computer. The data can then be charted in hourly, daily, monthly, and yearly segments for analysis, allowing users to basically conduct their own personal green-living and energy-usage experiments.

A person could test if shutting off their TV and its electronic accouterments for one week, as opposed to leaving them in standby mode, really makes a dent in their home's overall energy consumption. AlertMe subscribers could also use the PowerMeter software to remotely turn specific appliances on or off.

Both AlertMe and First Utility have said they've found their consumers really do tend to adjust their usage habits to save energy and money, once they come face to face with their own usage data.

"At the end of the day, if you can't measure and view your energy use, it's very difficult to make savings," First Utility's CEO Mark Daeche said in a statement.

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.

California regional finalists for the Cleantech Open were announced Wednesday.

(Credit: Cleantech Open)

Think of the Cleantech Open, which started in 2006, as a Western divisions-only March Madness for environmental techies looking for funding. Contestants initially compete against each other in three Western U.S. regions: California, Rocky Mountain, and Pacific Northwest. Since its inception, the contest has garnered more than $125 million in funding for its contestants, according to Cleantech. It's also helped companies like Cool Earth Solar, and GreenVolts get noticed.

This year the California region judges had an initial pool of 278 teams, which it narrowed down to 49 semifinalists who then presented their projects in person. From those semifinalists, six regional finalists were chosen, one for each category of environmental technology that the Cleantech Open focuses on. Those final six, which received $100,000 worth in prizes for their regional win, will now go on to compete against finalists from other regions for the national award in their category.

This year's air, water, and waste category in California was won by Micromidas, a company trying to perfect a process to turn raw sewage into biodegradable plastic products.

Alphabet Energy, a team from the Lawrence Berkeley National Laboratory, won the energy efficiency category for a system that produces electricity from waste heat. The group, which twittered a thank you to "the academy" for its win, says its inexpensive method has the potential to offset up to 500 million metric tonnes of carbon dioxide per year.

Tru2earth won the green building category for its Life Cycle Roof Tile made from recycled water and soda bottle plastic that can double as siphons for capturing gray water.

A DIY-installation solar roof panel system from Armageddon Energy, called the SolarClover, won the renewable energy category, while the smart power category was claimed by EcoFactor. The company developed an SaaS platform that "collects, analyzes and acts upon thousands of data points relating to a home's HVAC needs and preferences to help utilities improve demand management and enable consumers to lower energy costs and save money on utility bills without sacrificing comfort or giving up control."

"The Cleantech Open helped Armageddon Energy get off the ground. It brought the founding team together, helped us build our business plan and make crucial business connections. And, by winning the Renewable Energy category, it will undoubtedly help us as a small company gain credibility with crucial customers, supply chain partners, and investors," Armageddon Energy CEO Mark Goldman, said in a statement.

The transportation category was handed to FuelSaver Technologies. The team proposed a modified design for tractor-trailer trucks to minimize drag. The group claims the invention could reduce fuel consumption of a truck by as much as 25 percent depending on certain conditions, and could pay for itself in fuel savings within a year of long-haul driving.

"Our solution is a full body streamlining of the vehicle's aerodynamic profile, minimizing drag at the back of the trailer, underbelly of the trailer, and the gap between the tractor and trailer," the group said in a statement.

Finalists from each region will attend an awards ceremony and gala in San Francisco on November 17.

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.

An internal audit by the Energy Department concluded that some EnergyStar products are not meeting the requirements to gain the energy-efficiency label.

On Monday, The New York Times reported the results of the audit, which found that the two agencies responsible for the EnergyStar program--the Department of Energy and the Environmental Protection Agency--haven't been fully enforcing compliance. The audit also said manufacturers of some products, including refrigerators and air conditioners, have been certifying products themselves.

Last week, the DOE issued a statement, detailing how it plans to firm up its oversight of energy-efficiency certification.

The DOE said it will randomly review whether manufacturers are meeting all the specifications for efficiency standards, such as the EnergyStar logo. Lack of full compliance could lead to penalties or actions, such as removing a label. The DOE also said it will issue guidelines for new product categories quickly.

The Obama administration has made energy efficiency, in appliances as well as vehicles, a high priority in its energy policy. The administration said that it has issued five efficiency standards ahead of schedule, which will save between $250 billion and $300 billion over the next 30 years as well as 2 billion tons of carbon dioxide, once in effect.

The DOE noted that this summer it investigated two alleged violations of its efficiency code by makers of air conditioners and freezers and expects to resolve the cases shortly.

The EnergyStar program has grown rapidly since it started in 1992 and has become a familiar label for consumers looking to save money on electricity use or buy more environmentally friendly products. But the rapid growth of the program has led to some growing pains, building energy policy expert Lane Burt of the Natural Resources Defense Council told the Times.