InCharge Battery Station

The Greener Gadgets Design Competition is on in anticipation of Greener Gadgets Conference to be held in New York City on February 25. You can make your voice heard by voting for the gadget you find more eco-friendly.

Consider, for instance, the BuLogics Smart Grid Home Controller. It’s billed as the world’s first smart grid-compatible wireless controller. By installing the Z-Wave HAN in your home, you can automatically shut down appliances and electronics that are not being used during peak electricity demand times. This occurs when your local utility grid sends a demand change request and allows you to reduce your monthly power costs. You can also monitor how much you’re using and saving using a wireless computer or cell phone. It’s a great way to really get a handle on when and how much energy you use in order to save power as much as possible.

Another option is the InCharge Battery Station by Pensa. We all know that using rechargeable batteries is not only cost-effective, it’s more environmentally-friendly than disposable batteries. But it can be a pain to plug in the charger and hook up the batteries. With the InCharge Battery Station, simply drop the batteries into the base—it automatically sorts them and begins charging. The LED light indicates the relative charge in each individual battery, holding charged batteries until you need them so that you always have batteries at the ready.

And if you want to produce your own power to charge your electronic devices, check out the RollerGen. As you cycle, the RollerGen will automatically charge two devices—cell phone, mp3 player, and so on—simultaneously. In fact, a 2-mile ride can charge a smartphone!

Or how about the Turbine Light? It’s a renewable energy harvesting device that doubles as a renewable energy system. As the wind turns the turbine, energy is created, which can be used to power the lighting at night. The wind is generated by weather or by passing vehicles.

So don’t miss out on your opportunity to vote for the greenest gadget (deadline February 25)!

RollerGen bicycle powering device

Turbine Light

The ReVerb comes with nifty feedback icons

If you’re looking for the perfect gift for the techie in your life, look no further. Regen, a company that specializes in making solar-powered gadgets, most notably of which is their ReNu which powers any of their other devices such as the iPod Dock, Audio Dock, and Side Light.

But the most recent addition to the Regen family of solar gadgets is the ReVerb, a high-quality speaker with an integrated photovoltaic solar panel that generates enough energy to power the speaker for up to 12 hours at normal volume (to get it fully charged takes about 20 hours). Simply plug in your iPod Touch or iPhone to access digitally-stored media files and away you go.  It also comes equipped with 2x USB ports, 1x USB input for charging the unit, as well as a nice little LCD display (about four inches).

Though the speaker can also be powered by a regular AC adapter, it is meant to be run with solar power. And it provides some very nice quality sound, according to reviews. The Earthtechling reports that:

“It generates sound equal to that of a regular 60-watt speaker and sports stereo drivers and a sub-woofer.”

You can also use the speaker to control your audio device, whether you want to play/pause, increase/decrease volume, or select a different track. And one of the best parts is that it actually gives you feedback about how you’re using it. For instance, if you’re running low on power because of a lengthy playback session, it’ll let you know that it’s dissatisfied by displaying an unhappy face. Now that’s a full-service speaker!

But it doesn’t come cheap: about $2,300 each! And they won’t be available until April 2010.

The ReVerb in full view

With iPhone for perspective on size

Electrical outlet Via Flickr - kalleboo

Americans waste an enormous amount of energy powering devices as they sit idle. Whether it’s the television or DVD player, cell phone chargers, appliances, or toys, this “phantom drain” on your energy bill could be adding significantly to your monthly electricity costs. In fact, according to the Union of Concerned Scientists, vampire energy can account for as much as 5 to 10 percent of the average home’s electricity bill! Check out this fun graphic that illustrates where energy is most commonly wasted.

While unplugging unused electronics and appliances is perhaps the most simplistic way to avoid this kind of energy waste, it’s not the only method by far. Power strips are a more automated, convenient method of reducing your energy consumption, and they make great holiday gifts, too! Here are three great options for you to consider as you prepare to start shopping for those on your gift list:

Turn off unneeded energy-drains with the Belkin Conserve’s wall switch for the power strip. With eight always-on outlets and six that are controlled with the wall switch, you can customize which electronics and appliances get switched on and off with a flick of your finger.

The Isolé® IDP-3050 Plug Load Control has a unique, ultra-convenient feature: a motion detector that will switch electronics on when it senses someone in the room. And of course, it shuts them down when movement stops, too. Price: $90.

With a claim that it can pay for itself in as few as six weeks, the SmartStrip is a veteran in the intelligent power strip world. It can “sense” the flow of electrical current, turning off peripherals when they’re not in use. It also protects against power surges.

Belkin Conserve Energy Saving Surge Protector with Remote Switch

Isolé® IDP-3050 Plug Load Control

SmartStrip

Barnes & Nobel Nook E-Reader

The world of e-book readers is in constant change these days, it would seem. This past month, two new e-readers were released to give Amazon’s Kindle a run for its money in the eco-friendly book space.

First up is Barnes and Noble’s new Nook, an e-reader with a 10-day battery life and weighing in at only 11.2 ounces. It comes with WiFi and AT&T 3G, a replaceable battery, PDF support, and has two screens—one for reading and the other (color) for easy browsing. It’s available now for about $260 (about the same as the Kindle) and can store 1,500+ eBooks, magazine, newspapers, and more. A fantastic green feature: you can “lend” your books to friends for up to 14 days!

Rumor has it that Apple will also soon be releasing their version of the e-reader with the Tablet (set to come out in 2010 according to BusinessWeek).

Using an e-reader saves energy in a number of ways:

• By reducing the number of books that are produced, we reduce deforestation, which in turn conserves carbon-absorbing trees.
• You’ll need less shelf space to store your books, which means you can presumably have a smaller home (less square footage to heat and cool).
• Buying books electronically saves on the fuel you’d use to go to the bookstore or the shipping require should you order a paper book online.

In fact, a report by the Cleantech Group has concluded that e-readers like the Kindle 2 can help you go green by saving 1,074 kg of CO2 annually (assuming you would avoid buying about 3 physical books/month).

Sunny Flower solar charger Via DesignBoom

We use energy to charge our mobile devices every single day. And since so many chargers are inefficient in their design (wasting energy by turning it into heat), it does us good to look for lower-energy methods of powering our gadgets and such.

But what is a green fashionista to do when she wants to power her gadgets without a clunky backpack or solar strip? Use a small, happy little solar charger, of course.

Welcome the new Sunny Flower solar charger by Chinese designer Fandi Meng. This ultra-portable solar-powered charger comes in a compact form, but by spreading out the “petals” it flowers into a cheery charging station.

It comes with the mini solar panel petals that charge an on-board battery. Once charged, simply fold up the petals and then use it to power almost any small mobile device—iPhone, mp3 player, etc. There’s even an indicator light that glows when your device is fully-charged.

This is a really nice, stylish solution for green power options on the go. It provides plugless, free solar energy and makes dead batteries a thing of the past, too.

Sunny Flower solar charger Via DesignBoom - on window

Sunny Flower solar charger Via DesignBoom - folds up

Solar Bluetooth Headset via ITech

It feels like new solar-powered electronics and gadgets are being introduced every week. If it’s small and has rechargeable batteries, there’s bound to be a company slapping a solar cell onto it. It’s a fun trend, especially for the gadget lover looking for eco-friendly solutions.

There are two energy-free devices we’ll feature today. The first is the solar-powered Bluetooth headset by iTech Dynamic. This SolarVoice 908, which is available for just under $60 from Amazon.com, claims to be the first renewable energy Bluetooth headset on the market (and likely is!). It offers noise reduction, multipoint connection, innovative ear buds (which are supposed to eliminate ear fatigue), and of course, a tiny solar PV panel for collecting energy.

The SolarVoice 908 is said to hold a charge long enough for five hours of talk time or 140 hours of standby time between sessions in the sun (although they make no mention of how long it takes to charge via solar). Great for those who can’t be without their headset while enjoying nature.

Solar-powered LG e-reader via LG Display

The second fun solar-powered device is the LG Solar Cell e-Book. This thin film solar cell measures 10 cm (4”) square, is slimmer than a credit card, and weighs only 20 grams. It comes pre-installed on the Solar Cell e-Book and in just four to five hours with 9.6 percent efficiency, it can charge the e-book for extended battery life for mobile reading. We have not yet been told on when these will be available or for how much.

Guiding Light Mailbox

If you’ve been in the market for a way to light-up your home’s address markings, then you may just want to take a look at this new Guiding Light Mailbox. While having a lighted home address might seem a little over-the-top for many of us, as the company points out on their website, having an illuminated address sign on the exterior of your home may just help in emergencies. Should be awaiting the arrival of an ambulance, fire or police crew, having a lighted sign on the exterior of your home may just help them get to you a little faster. And now you can do it without using extra energy.

Produced by Sharpe Products, Inc, the Guiding Light Mailbox has several power-saving and eco-friendly features. First and foremost, it comes with its own miniature solar cell that collects energy from the sun all day long. Then, instead of using electricity or battery power to light up a sign with your home’s address, your Guiding Light Mailbox will guide people to your home using only the sun’s power.

And you don’t have to worry about not having enough sunlight to power your sign either. With only 4 hours of solar exposure, your address sign will have enough energy to shine for 4 days! Amazingly, the light can apparently be seen from about one-half of the length of a football field away, so that’s relatively powerful, too.

Another great green feature of this mailbox is that it is made to last a long time. Although not recycled, the saddle for the mailbox is tested to withstand scorching sun and wind, so it should function for a long time to come.  It will be available for about $79.99 starting on October 1, 2009.

E-WERK Bicycle Charger

We always like to cover chargers for portable devices since our lives are so tech-heavy, especially on the go. From cell phones and PDAs to laptops and GPS devices, we’re wired for work everywhere we go, and all of this technology requires some sort of energy to keep it going.

There are all sorts of charging technologies on the market today, including solar, wind, fuel cell, and more. But today’s gadget charger is one that uses your own human energy. Attached to your bike as you cycle to work, take a leisurely ride with your kids, or whatever, this E-Werk device is a universal power supply and recharger made by Busch & Muller KG in Germany.

E-WERK Bicycle Charging Tools

With your own muscle power as you ride, the E-Werk will generate up to 16 W of power and recharges as quickly as the average plug-in charger. It weighs about 53 grams and comes with two cables as well as a USB connector so that you can hook it up to almost any device. You can use a stylus that’s mounted at the bottom of the E-Werk to adjust voltage and current so that you can use it to serve a variety of applications. It can be used to power anything from your GPS device, PDA, cell phone, bike lights, music player, and more.

The E-Werk was awarded the esteemed Eurobike Green Award for a product that “exhibits particularly significant ecological and sustainable value.” It will be available for purchase starting in October for £139.

Ever wondered how well those energy meters for tracking your home energy consumption work and which one is the best for your particular home? You don’t have to wonder anymore!

The UK’s Energy Saving Day organization has joined forces with BBC’s former head of comedy (Jon Plowman) to produce a relatively complete review of the most popular energy monitors (including ones like Home Joule, Kill-a-Watt and Wattson) on the market today, and it’s available via YouTube video for anyone to view (in two parts, first part above, second below).

In this somewhat light-hearted look at energy monitors, Plowman walks through a good number of devices available on the consumer market one by one. He talks through how each of them works—where they connect, what they measure, how the display functions, and more—and identifies for each one some of the pros and cons of choosing it. In particular, he talks about cost and granularity of detail, two important factors in any energy monitor purchase.

Regardless of which device you select for your home, you can be guaranteed that you’ll save power every month if you pay attention to the readings. That’s the understanding Energy Saving Day is operating under. They believe that households in the know about their energy use are households with the power to cut their energy consumption.

It’s no surprise, either. If you discover, all of the sudden, that your refrigerator is adding a big load to your energy consumption and do the math to find out how much you’d save with a more efficient model, you’re more likely to replace it with something more power-saving. Their website points out that an energy monitor can help homeowners reduce energy consumption by as much as 10 to 20 percent annually.

Medis Fuel Cell Charger

The small-scale fuel cell gadget chargers that have been talked-up for a couple of years are now finally hitting the consumer market. The Medis Fuel Cell chargers look like they could be a fun, renewable way to power small devices and handheld electronic toys for the green gadget owner.

Made without environmentally-harmful materials like batteries that use heavy metals for energy storage, the direct liquid fuel cell technology used in this device is supposedly green. It’s free of mercury, lead, cadmium, chromium, and other heavy metals and is made with non-ozone-depleting solvents.

Medis Fuel Cell Emergency Kit

The Medis Fuel Cell chargers provide instant-power much like batteries, so you don’t have to wait like you would with a solar charger for the cells to soak up energy. It will power all kinds of small devices, including cell phones, handhelds, radios, and more and comes with hook-ups for standard USB, mini USB, micro USB, Nokia tip, and Palm Treo connectors.

Its other green credentials include PVC-packaging (it’s wrapped in recyclable PET plastic packaging) and RoHS Compliance to meet the touch European environmental standards.

Unfortunately, it’s not all eco-friendly with this particular power-up device because of a couple of environmental downsides. Apparently, it is disposable so has a limited power capacity and will eventually run out of juice. The entire thing needs to be disposed of once it’s spent, including all of those tips and plugs, most of which you likely won’t ever use. But the concept is very interesting! It seems that a longer-life portable solar charger would be a better investment.

Kindle 2 Via Flickr - bfishadow

If you’re a reader and are looking for a way to feed your desire for new literature without consuming the Amazon rainforest, then an electronic reader like Amazon’s Kindle could be a great solution for you. And just in time—it has recently been reduced in price from US$359 to US$299. That’s even more affordable than the original Kindle 1 (the new price is for the Kindle 2—Amazon’s most recent release of their e-reader).

We’ve already talked about the virtues of e-paper: it requires the cutting of no trees, is light on energy consumption, can be used hundreds, if not thousands of times, and more. The reduction in price is great news for green readers.

This move is likely due to the acquisition of E-ink by Prime View International—the two companies responsible for Kindle’s key technologies. Now that they’re working together, the economies of scale are kicking in making it more affordable to produce. However, the sinking economy probably has as much to do with it—a lower price will stimulate sales in a flat economy.

The Kindle is also facing more competition in the e-reader market. The Samsun Papyrus and Fujitsu’s FLEPia are both competing for their market share of the e-reader industry. Although the Papyrus has yet to be released, it is supposed to be an A5-sized e-ink device larger than the Kindle with a touch screen. Speculation is that it will cost about US$300. The FLEPia on the other hand, which could have a pricetag of $1,000, will have a color touch screen and promises to run Windows CE 5.0 so that it can read books in Word, Excel, Powerpoint, PDF, TXT, or JPEG format.

LCD television via Flickr from - William Hook

ENERGY STAR has just finalized an update to the Specifications for Televisions in two versions (4.0 and 5.0) that will require new televisions meet new standards, including:

Challenging On Mode power consumption levels, take steps to ensure a TV is viewed in the mode in which it qualified for ENERGY STAR so consumer savings are realized, and curb energy associated with downloading program guide data.

The new 4.0 requirements will go into effect on May 1, 2010, whereas the 5.0 standards will take effect as of May 1, 2012. With nearly 275 million televisions in the US that consume over 50 billion kWh of electricity annually (nearly 4 percent of the average household energy bill), improvements in this area are much welcomed.

These changes will save the average consumer up to 65 percent because of improved efficiencies over current models on the market. Interesting to note:

After weighing carefully all input specific to the proposed 5.0 requirement, EPA has decided to proceed with a requirement that TVs greater than 50 inches in size meet the same On Mode requirements as a screen of 50 inches – 108 watts.

Old television via Flickr from - dailyinvention

Non-ENERGY STAR model televisions that are larger than 50 inches will, of course, be permitted to use more energy, but this gives the ENERGY STAR models a significant energy savings over other options that will become available.

Another great way to reduce your television-related energy consumption is to watch less TV! Shutting off the tube in favor of other recreational activities is a great way to save energy, reduce your electricity bill, and maybe enjoy the great outdoors!

Nanobots may not be a dream of the future anymore, thanks to the researches from institutes in Spain, Germany, Sweden, Italy, and Switzerland. These microrobotics specialists have developed three-legged I-SWARM (which stands for intelligent small-world autonomous robots for micro-manipulation) Jasmine bots that are solar-powered, giving them an eco-friendly boost. read more +