October 18, 2006, 11:29 AM PDTTo go on a proper energy diet, first you'd have to measure the power consumed around the house, outlet by outlet. Just like counting calories, that would take all the fun out of gobbling up electricity. But if you're really geeked about saving money and greening your home, then you might follow the lead of one Silicon Valley engineer who crusaded around his apartment with the Kill-a-Watt energy meter, measuring the appetite of nearly every appliance.
Eric Boyd calculated that over a year, his refrigerator, desktop PC, and iMac used the most electricity. He estimated that his stove, oven, and air conditioner demanded a bit less energy than the computers. (Government figures, on the other hand, list heating and cooling as the biggest energy gobbler.) The toaster, microwave, washer, and dryer were hungrier for watts than anything else in Boyd's home, but their infrequent use led to low operating costs overall. Lighting didn't cost much because he already used compact fluorescent bulbs instead of ravenous incandescents. And in case you needed more motivation not to clean the floor yourself, his Roomba ate up a piddling 43 cents of his annual electrical bill.
Unfortunately, Boyd concluded that he'd barely notice a dent in his utilities bills if he conscientiously unplugged every gadget from the wall when not in use. But various studies show that standby power drained by those dormant appliances might quietly eat up as much as one-tenth of your energy expenses.
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October 03, 2006, 9:41 AM PDT
September 26, 2006, 4:49 PM PDTThe Photosmart Pro B8350 uses HP's dye-based Vivera inks--the same cartridges as the consumer Photosmart 8450--for six-color or monochrome prints. What's "pro" about it is the medium-format size and straight-through paper path for printing on heavier paper stock.
I expect the print quality to be the same as the 8450's, which is very good for a consumer model, and like the 8450, the B8350 has a built-in Ethernet connection, which is one of the reasons I recommend the B8450 to anyone who wants to use it on a home network.
HP plans to ship the Photosmart Pro B8350 printer this month, for $349.
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September 25, 2006, 4:13 AM PDT
August 29, 2006, 1:34 PM PDTThe Epson R260 and R380 are printers with several high-end features. Both can produce borderless prints at up to letter (8.5x11) size, and both can print directly to CDs and DVDs. The R380 goes even further, with a 3.5-inch LCD screen and a media card reader.
The Epson CX5000, CX6000, and RX580 are Epson's newest multipurpose printers. All three are all-in-one units that can both scan and print photos. The CX5000 includes a built-in card reader for directly printing images. The CX6000 has a card reader and a 2-inch color LCD. The RX580 lacks a card reader but sports a big, 3.5-inch LCD and CD/DVD-printing capabilities.
The Epson CX5000, CX6000, and R260 will be available in September with respective suggested retail prices of $100, $150, and $130. The R380 and RX580 will both ship in October at the suggested price of $200.
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August 25, 2006, 10:27 AM PDTDell, Nokia, and HP win top marks today in Greenpeace's ranking of how tech companies manage toxic chemicals and old equipment. The environmental group's Guide to Greener Electronics ranked Lenovo at the bottom of the heap--not far beneath Apple, despite its recently expanded recycling program. Get more dirt by reading Greenpeace's scorecard here.
Dell and HP are also among the few vendors whose products made it to the EPEAT list of eco-friendly computers. Both companies offer good e-waste recycling programs; Dell will even pick up your old goods of any brand for free. Last month, Europe's ROHS rules started forcing global manufacturers to reduce the use of toxic metals and flame retardants in all sorts of gadgets. And in California, your cell phone company now has to take back your unwanted handsets.
Each month, the world's consumers dump millions of tons of poisonous, high-tech trash. At the same time, companies touting cleaner, greener tech are now getting newfound attention and big money; read ongoing coverage here.
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July 24, 2006, 12:03 AM PDTIf greener cars rev your engine, you'll probably pick a computer that minimizes its ecological impact and your energy bills, if you can find one. Today, for the first time, you can look up laptops, desktops, and monitors that meet the definition of green agreed upon by electronics makers, environmental groups, and the government. Check out the new EPEAT database at epeat.net.
The Electronic Product Environmental Assessment Tool is a voluntary badge, similar to Energy Star, but it rates more than energy efficiency. EPEAT products earn a Gold, Silver, or Bronze label according to how well they satisfy strict standards of energy usage as well as design, recyclability, durability, materials, and packaging. Corporate policies are also taken into consideration.
You can search on the site by brand or for qualities such as CRT or flat-panel monitors between 15 and 30 inches in size. I couldn't find a single product that rated Gold, while 54 shone Silver, and 7 were Bronze. Read the ratings details for a menu of cutting-edge design techniques, such as modular components, reduced mercury, and cases made of postconsumer recycled plastic.
HP, Dell, and CTL Corporation are early EPEAT adopters (HP and Dell also offer good curbside tech recycling pickup). Other big brands are absent from the database, but the initial list of 61 items is sure to expand, especially as demand grows among makers of green homes as well as within the government. The Department of Homeland Security, NASA, and Massachusetts State will require equipping their offices with EPEAT-labeled products. The EPA funded EPEAT, expecting it to save enough energy to power 6 million homes and save 13 million pounds of hazardous waste by 2011.
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