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Saving Energy Where It Matters Most: A Hopeful Look at the Big Picture

December 14, 2009 4:52 am | by Energy Savers Blog | Blogs | Comments

Most of the time, I feel like I'm doing my part to save energy, and I'm getting better all the time. But sometimes I feel like what I do to try to offset the unfathomable amount of energy that's consumed around me, and around the country, is so tiny that my

Solar Inverter Offers 97.5 Percent CEC-Weighted Efficiency Rating (Pending)

December 11, 2009 9:34 am | Product Releases | Comments

Designed for utility-scale installations, Advanced Energy Industries’ Solaron 500 kW inverter features a durable, transformerless, grid-tie design, converting raw DC power from solar-cell arrays to high-quality AC-grid electricity.

Canadian Solar Industries Association names First Light Solar PV Project of the Year

December 11, 2009 4:52 am | News | Comments

The Canadian Solar Industries Association (CanSIA) has awarded the First Light solar energy park as the "Solar PV (photovoltaic) Project of the Year" during its annual Solar Conference in Toronto on Tuesday. First Light - a joint venture of SkyPower, Canada's leading solar energy developer, and SunEdison - delivers more than 11 million kilowatts of power annually.

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Have You Used an Electric Meter to Measure Your Energy Use?

December 10, 2009 9:56 am | by Energy Savers Blog | Blogs | Comments

This week, you read about using an electric meter to measure and manage your energy use. Using a meter could

"I'd Like to Check Out Two Books, One DVD, and One Electrical Meter, Please."

December 8, 2009 7:52 am | by Energy Savers Blog | Blogs | Comments

Yesterday I wrote about my experience using a digital electrical meter at home. Today I'll discuss what I'm doing with promoting their use in my home town. According to one popular environmental Web site, there are a number of libraries providing fre

You Can't Manage Energy Use That You Don't Measure

December 7, 2009 5:52 am | by Energy Savers Blog | Blogs | Comments

"You can't manage what you don't measure" is a common management adage. It applies well to energy as well. I think I do a decent job at restricting my energy usage at home. After all, I'm supposed to be an energy expert. But who would have thought th

Energy Metering ICs Deliver Highest Accuracy for Billing and Power Quality Monitoring Applications

December 7, 2009 4:03 am | Analog Devices, Inc. | Product Releases | Comments

Analog Devices, Inc. (NYSE: ADI), a global leader in high-performance semiconductors for signal processing applications, today introduced four energy metering ICs (integrated circuits) designed to improve the accuracy and performance of commercial, industrial, and residential smart meters.

High-Performance Chip and R & D Package Combine for Record-Setting Efficacy

December 7, 2009 4:00 am | Product Releases | Comments

Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, announces it has achieved industry-best reported R&D results of 186 lumens per watt for a white power LED. This result demonstrates Cree's continued focus on pushing the performance of its LEDs. Cree's tests confirmed that the LED produced 197 lumens of light output and achieved 186 lumens per watt efficacy at a correlated color temperature of 4577K.

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Program Launched to Boost Clean Energy Job Growth

December 7, 2009 3:48 am | News | Comments

The Apollo Alliance released a clean energy investment plan today that will create up to 1.2 million domestic jobs while increasing U.S. energy security and climate stability. The release of Apollo’s 5-point plan coincides with today’s urgent White House jobs summit and amid intensified talk by Congressional leaders of an emergency jobs bill.

Have You Used LED Light Strings?

December 3, 2009 9:53 am | by Energy Savers Blog | Blogs | Comments

This week, you read about LED holiday light strings, which can use 90% less energy than regular incandescent light s

Save Money with LED Holiday Light Strings

December 1, 2009 8:55 am | by Energy Savers Blog | Blogs | Comments

It's hard to believe, but the holidays are in full swing and many of you are starting to decorate your homes. Those of you who started around Halloween are probably feeling pretty smart because you got your decorating done while the weather was nice.

20 mV Step-Up Converter for Energy Harvesting Applications

December 1, 2009 6:05 am | Product Releases | Comments

Linear Technology announces the LTC3108, a highly integrated step-up DC/DC converter designed to start-up and run from extremely low input voltage sources such as thermoelectric generators (TEGs), thermopiles and small solar cells. Its self-resonant topology steps up from input voltages as low as 20mV.

Magnalight.com Adds 20 Watt LED Spreader Light for Boats

December 1, 2009 4:31 am | Larson Electronics Llc | Product Releases | Comments

Larson Electronics’ magnalight.com announced the addition of the LED10W-4RT-F http://www.magnalight.com/pc-46771-274-40-watt-led-light--3600-lumen--9-32vdc--adjustable-surface-mount--flood-beam.aspx [40 watt led spreader light] for boats, vehicles and equipment.

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Cree and Liaoyuan Lighting Demonstrate 98.3 Lumen per Watt LED Streetlight

December 1, 2009 4:10 am | News | Comments

Cree, Inc (Nasdaq: CREE), a market leader in LED lighting, and Ningbo Liaoyuan Lighting Co., hosted the 2009 LED Lighting Fixture Promotion Conference last week in Guangzhou, China. The conference featured government officials and leaders from city street lamp management offices.

Leaders say momentum building on climate change

December 1, 2009 3:56 am | News | Comments

Leaders of the Commonwealth countries called Saturday for a legally binding international agreement on climate change and a global fund with billions of dollars to help poor countries meet its mandates. The 53-nation meeting was the largest gathering of international leaders before next month's global climate summit in Copenhagen.

Energy Efficiency Can Be at the Top of Your Shopping List

November 30, 2009 1:54 pm | by Energy Savers Blog | Blogs | Comments

I don't know about you, but about the last thing I want this year for the holidays is another mustard-yellow sweater. Sure, it's nice to have some extra-warm clothes stashed in the top drawer of the dresser this time of year, but I'm clearly maxed-out in the

NREL Uncovers Clean Energy Leaders State by State

November 30, 2009 10:57 am | by National Renewable Energy Laboratory | News | Comments

That California and Texas still lead the United States in generating renewable energy probably is no surprise. But, NREL's 2009 State of the States report shows that several smaller states from Maine to Louisiana to Utah are closing the clean energy gap, confirming that every state has...

Norway opens world's first osmotic power plant

November 30, 2009 5:33 am | by Wojciech Moskwa | News | Comments

Norway opened on Tuesday the world's first osmotic power plant, which produces emissions-free electricity by mixing fresh water and sea water through a special membrane.  State-owned utility Statkraft's prototype plant, which for now will produce a tiny 2-4 kilowatts of power or enough to run a coffee machine, will enable Statkraft to test and develop the technology needed to drive down production costs.

Green Living, Green Technologies: Things to Be Thankful For

November 24, 2009 4:53 am | by Energy Savers Blog | Blogs | Comments

It's nearly Thanksgiving, the second of the "big" holidays that break up the last three months of the year. One of the most common family traditions is listing the things for which we are thankful. These are mostly items such as "family," "friends" or "good

Tips to Green Your Home

November 23, 2009 12:52 pm | by Energy Savers Blog | Blogs | Comments

Last week, the Environmental Protection Agency announced its new green homes Web site. The site provides an interactive experience that helps people

Do You Buy Clean Electricity From Your Utility?

November 19, 2009 4:52 am | by Energy Savers Blog | Blogs | Comments

This week, John discussed buying clean electricity from your utility. If you can't set up a small renewable energy system of your own, buying clean electricity is a great way to support the use of renewable energy.

Building Panels Protect, Provide Comfort

November 18, 2009 6:02 am | Product Releases | Comments

The exterior skin of NREL's newest building will do more than keep the weather out. The concrete panels actually will be part of the Research Support Facilities' heating and cooling system. It's an old idea brought back to life in the name of energy efficiency.

Eco-Friendly SUV Gets a Hydrogen Mileage Boost

November 18, 2009 6:02 am | Product Releases | Comments

Driving hydrogen fueled SUVs for 431 miles per fill-up is no longer a California dream. Researchers from NREL and Toyota recently completed a 331 mile round trip drive between Torrance and San Diego in two Toyota Highlander Fuel Cell Hybrid Vehicles. And, with the fuel remaining, those...

Coffee chain adopts LED lighting

November 12, 2009 11:32 am | by Jason Lomberg, Technical Editor | Articles | Comments

A certain eco-conscious purveyor of roasted beans (rhymes with dar-nucks) has announced plans to adopt solid state lighting in more than 8,000 stores by the end of next year. Utilizing GE lighting solutions, Starbucks has already “converted” more than 1,000 U.S. locations, with plans to address the international market in March 2010.

Russia to ban incandescent bulbs

October 16, 2009 10:31 am | by Jason Lomberg, Technical Editor | Blogs | Comments

Russia has jumped on the CFL bandwagon, and decided to ban the incandescent bulb. As of January 1, 2014, the manufacture and sale of all incandescent bulbs will be prohibited in Russia.

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