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What's Up With Fuel Cells?

June 8, 2010 4:22 am | by Energy Savers Blog | Blogs | Comments

We hear a lot about renewables like wind and solar these days, but what's the deal with fuel cells and is there a future in them? The truth is, fuel cells have been around for some time now; the idea originated in the 1840's.

Energy Challenge One: Greenbelt, Maryland

June 7, 2010 8:24 am | by Energy Savers Blog | Blogs | Comments

Vice President Joe Biden kicked off Earth Day in April by announcing the selection of 25 communities to receive up to $452 million in Recovery Act funding to "ramp-up" energy efficiency building retrofits. Under the Department of Energy (DOE) Retrofit Ramp-Up initiative, communities,...

Scientists Decipher Structure of Nature’s ‘Light Switch’

June 3, 2010 6:18 am | News | Comments

When the first warm rays of springtime sunshine trigger a burst of new plant growth, it’s almost as if someone flicked a switch to turn on the greenery and unleash a floral profusion of color. Opening a window into this process, scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory...

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OpenADR's Steps Toward a National Smart Grid Standard

June 3, 2010 6:11 am | News | Comments

The marketplace for Smart Grid technology products is expanding thanks in part to an open-source communications specification developed by Lawrence Berkeley National Laboratory (Berkeley Lab) and its research partners.

Global Leaders Meet To Collaborate on Energy Efficiency Goals

June 3, 2010 5:53 am | News | Comments

Assistant Secretary Cathy Zoi of the Department of Energy's Office of Energy Efficiency and Renewable Energy joined leaders from 15 countries and the European Commission today at the first Policy Committee meeting of the International Partnership for Energy Efficiency Cooperation (IPEEC) to promote global collaboration on energy-saving programs and policies.

Energy Farms on the Moon?

June 3, 2010 5:20 am | News | Comments

We've covered space based solar power generation in the past, but here's a concept that takes it a step further (away) - using the moon as a massive solar farm.

Nokia Launches Bike-Powered Handset

June 3, 2010 5:04 am | by Matti Huuhtanen, Associated Press | News | Comments

Nokia launched four low-priced handsets and a recharger that can be connected to a bicycle's dynamo which charges when the wheels turn.

How Do You Save Energy at Work?

June 3, 2010 4:20 am | by Energy Savers Blog | Blogs | Comments

On Tuesday, Amy discussed saving energy at work and ENERGY STAR's National Building Competition, a contest to see which of 14 facilities around the country can lower its energy use intensity (EUI) by the highest percentage over a fixed period of time. Whether you are a facility manager at...

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Save Energy, Cut Costs, and Bring a Different Kind of Value to Work

June 1, 2010 4:22 am | by Energy Savers Blog | Blogs | Comments

For many of us, thinking about energy efficiency means thinking about changes we can make at home. But residential energy efficiency is just one slice of the energy use pie. According to data from the Energy Information Administration, energy use in the residential and commercial...

Integra Solar PV System will bring Solar Electricity to the Mass Market

May 28, 2010 6:24 am | Product Releases | Comments

SunSil Photovoltaic Products is launching the next generation of solar PV systems for the commercial and residential markets at InterSolar (9-11 June 2010) that will increase yields for its owner by up to 30% or more...

What Kind of Energy Widgets Would Be Useful to You?

May 27, 2010 5:22 am | by Energy Savers Blog | Blogs | Comments

On Tuesday, you read about some ways you can share information from Energy Savers. One tool Energy Savers is experimenting with is widgets, which allows you to share bits of our content with your blog or Web site visitors. We currently have two widgets: one for our blog and one with...

Like Energy Savers? Tell Your Friends!

May 25, 2010 4:20 am | by Energy Savers Blog | Blogs | Comments

One of the best things about the latest social tools on the Web is that it's so easy to share information that we find useful, interesting, or entertaining. My friends and the people I follow in social media generally have interests that are similar to mine, so I like it when they share...

Federal Tax Credits: 2010 and Beyond

May 24, 2010 3:23 pm | by Energy Savers Blog | Blogs | Comments

The last time we talked about U.S. federal tax credits was in January where we posted 5 (More) Things to Know Before You Claim Your Energy Tax Credit: Part 2. You might think the information is outdated at this point, but that's not the case. (NOTE: This is not the same as the Rebates for...

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LED Based Rear Combination Lamps and their Practical Applications

May 24, 2010 5:02 am | by Brian Blackburn, Field Application Engineer, ON Semiconductor | Articles | Comments

LEDs have recently garnered favor in the automotive community for their inherent long life as well as styling and design ques. Unlike the single point incandescent bulb, several LEDs acting in conjunction provide the required intensity for the combined Stop and Tail lamp functions.

Are You Participating in Bike-to-Work Day?

May 20, 2010 5:20 pm | by Energy Savers Blog | Blogs | Comments

Tomorrow is Bike-to-Work Day! Bike-to-Work Day is held each year on the third Friday in May to promote bicycles as an alternative commuting option. Biking to work is a great way to fit in some exercise, use less fuel, and save on your overall transportation costs.

Alix Paultre on Solid State Lighting

May 19, 2010 10:36 am | Videos | Comments

Alix Paultre, Editor-in-Chief, ECN Magazine, provides his take on Solid State Lighting at LIGHTFAIR 2010. Courtesy of OSRAM.

Research predicts rebound in energy efficiency spending

May 18, 2010 5:24 am | by Jennifer Layke, Director of the Institute for Building Efficiency, Johnson Controls | Articles | Comments

Despite tight budgets and limited capital availability, North American business executives and managers are putting their faith behind the value of energy efficiency. Recent research shows commercial buildings consume 18 percent of the energy and 35 percent of the electricity used in the U.S. each year.

EcoCAR: The NeXt Challenge

May 18, 2010 4:21 am | by Energy Savers Blog | Blogs | Comments

While most college students' experience with vehicles goes no further than the beater they picked up for a few thousand dollars, students participating in the EcoCAR: The NeXT Challenge competition get to experience the cutting-edge of driving technology. The competition, which was...

Vampire Power and Gaming

May 17, 2010 10:20 am | by Energy Savers Blog | Blogs | Comments

(No, this post has nothing to do with a certain twenty-four-year-old, side-scrolling action game series.)

How Do You Shade Your Home in the Summer?

May 13, 2010 3:22 pm | by Energy Savers Blog | Blogs | Comments

This week, you read about some ways you can use shade to keep your home cool in the spring and summer. Some people are lucky enough to have a lot of trees for natural shade, while others of us have to create our own.

DEFINITY LED Bulbs Achieve 770 Lumens

May 13, 2010 6:34 am | News | Comments

Lighting Science Group unveiled a DEFINITY line 9 watt LED A19 bulb that will retail in the low $30 range and is a direct replacement for America’s most commonly used 60 watt incandescent bulb. Stunning the competition, Lighting Science Group’s breakthrough 770 lumen DEFINITY LED bulb surpasses the U.S. Department of Energy’s benchmark testing of a 60 watt equivalency (739 lumens)...

Cruising to Energy Savings This Summer Driving Season

May 11, 2010 4:22 am | by Energy Savers Blog | Blogs | Comments

My dad is obsessed with fuel efficiency. I joked with him on a recent road trip that when he retires, he'll have more time to pursue his dream career as a fuel-economy promoter. Well guess what, I just found the treasure trove of information on smart driving that's going to make his whole...

A Little Shade Can Go a Long Way

May 10, 2010 8:20 am | by Energy Savers Blog | Blogs | Comments

Spring is my favorite time of year. The snow (finally!) stops, the temperature is perfect, and everything is colorful again. We rarely need to turn on the heat or air conditioner to stay comfortable at home, and there's nothing better than a relaxing evening on the deck.

How Do You Save on Lighting Costs?

May 6, 2010 4:22 am | by Energy Savers Blog | Blogs | Comments

This week, Amy discussed ENERGY STAR lighting fixtures and how they can you save on lighting costs. Lighting accounts for roughly 11% of a typical residential utility bill, so it's worth seeking ways to reduce your energy use and costs. ENERGY STAR fixtures, efficient lighting choices,...

Energy Harvesting for a Greener Environment

May 5, 2010 9:07 am | by Michele Kinman, Energy Harvesting, www.energyharvesting.net | Articles | Comments

Energy harvesting is the process of capturing and accumulating byproduct energy as the energy becomes available, storing the energy for a period of time and conditioning it into a form that can be used later – such as operating a microprocessor with in its limits.

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