All Blog Posts Tagged 'energy' (114)

Emergency Energy: Options for Living off the Grid When Necessary

In the aftermath of Hurricane Sandy, people are asking themselves what they can do to lessen their reliance on centralized systems for their electricity, heat and transportation needs. As climate change brings the potential for more intense and frequent extreme weather events, the desire for alternative energy options is becoming more…

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Added by CleanEdison on November 13, 2012 at 4:36pm — 5 Comments

What is and how we can use solar energy?

 Most of us know already that the price tag of electrical energy, fuel, natural gas, wood together with other energetics are continually increasing. For that base we must always ask ourselves can our house budget stand with so many expenses. Each single investment involves some amount of cash, however this isn't the end and besides investing every single single day by day or every year by year we pay for electrical bill, natural gas, wood, etc. Keep in mind that even with solar energy…

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Added by Gjorevski Saso on November 4, 2012 at 10:03am — No Comments

NEWS RELEASE - Denver Real Estate Company Unveils "Green" Window Stickers for Existing-Home Listings & Pilot Nets Top Dollar

Denver, Nov. 1, 2012:   GreenSpot Real Estate recently launched its “GreenSpot” eco-makeover program for existing-home listings, including a “window sticker” showing the property’s…

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Added by Melissa Baldridge on October 31, 2012 at 6:28pm — 7 Comments

'Energy democracy' becomes more real

Will new technologies democratize energy much the way the Internet did information?

Industry movement seems to point in that direction with the rise of the smart grid, time-of-day pricing, distributed solar, and the electric vehicle. Together these technologies offer a vision of a less centralized energy system, one where communities and households ‘vote in’ or shape the electric grid by how they decide to consume energy, a phenomenon also called the …

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Added by Elisa Wood on October 25, 2012 at 9:10am — 4 Comments

Positive features of the solar systems

Some of the positive features of the solar systems are:

 

Owners of solar systems do not wait for political decisions or global change, they just act.



 Solar system is easily recognized sign of high responsibility, environmental awareness and commitment.



    Owners of solar collectors are happy with every sun beam and have bigger environmental knowledge.



    They enjoy bathing and washing using water heated by the sun - especially in the…

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Added by Gjorevski Saso on October 19, 2012 at 12:40pm — No Comments

Words That Turn Home Energy Pros Into Building Science Dorks

"Ma'am, we've just tested your house and found your infiltration rate to be 16.7 ACH50, your R-values to be only 26% of the IECC…

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Added by Allison A. Bailes III on October 18, 2012 at 8:01am — 4 Comments

Soon photovoltaic from any materials

 The discovery of new materials for making cheap and efficient solar cells is the Holy Grail for solar panels industry. 

 Some recent findings represent a significant step towards achieving that goal.…

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Added by Gjorevski Saso on October 15, 2012 at 10:02am — No Comments

Why Isn't the South Green? Or is it?

Everyone is seeking the elusive killer app that will revolutionize energy. Most expect it to be a high tech gadget, or new form of generation or a way to finally store mass quantities of electricity.

Not anthropologist Susan Mazur-Stommen. She’s looking in a completely different place: inside our heads, or more specifically inside the heads of those who live in the Deep South.

Mazur-Stommen, who is the director of behavior and human dimensions for the American Council for an…

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Added by Elisa Wood on August 31, 2012 at 8:44pm — 9 Comments

Where do the presidential candidates stand on energy efficiency?

We know that what a political candidate says during a campaign often differs from what the eventual office-holder does. We also know that candidates choose their words carefully to give themselves wiggle room for modifications in course.

So we listen for innuendo and subtleties when candidates talk about our special interests. What kind of qualifying language do they use? Are they truly against X, Y and Z, or only under special circumstances?

 Below are some quotes on energy…

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Added by Elisa Wood on August 21, 2012 at 7:55pm — 1 Comment

Part II: Designing for High Performance, Controlling Heat Flow in Slab-On-Grade

In Part I of this series on designing for high performance, we discussed the control…

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Added by Chris Laumer-Giddens on August 15, 2012 at 3:15am — No Comments

Designing for High Performance: Slab-On-Grade, Part I – Controlling Moisture Flow

We’re just a few weeks away from a computer generated, self-guided interactive virtual tour of the Serenbe Residence near Atlanta, Georgia (Climate Zone 3a). We’re using REVIT software to generate the 3D model, then  …

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Added by Chris Laumer-Giddens on August 13, 2012 at 4:00am — 6 Comments

Will the Green Button Report Real Time Power Usage?

When I think about real time power usage data, I am thinking about data that is being made available that very second. Data that is being reported in real time is like watching a football game live. You know that the running back just added 10 yards on to his total because you just saw the run on the T.V. That's real time.

It is being reported that the Green Button program being offered by many power companies allows customers with a Smart Meter to see their power usage in real time,…

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Added by Don Ames on August 9, 2012 at 8:00pm — 6 Comments

Cashing in on Local Energy Rebates

There are excellent energy rebate programs going on all across the U.S. to make your home more energy efficient. No matter what state you live in, the majority of local electric utility distribution providers are offering financial incentives to homeowners to upgrade the energy efficiency of their home. What is available in your area is totally dependent upon which specific local distribution supplier that you have. Not everyone lives in an area where incentive programs are…

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Added by Dennis Cheslik on August 6, 2012 at 1:19pm — No Comments

Pushing This Green Button Will Lower Your Power Bill

Let's take a closer look at the Green Button and see if it is more than just an adult toy. According to Obama and other government supporters, the Green button is going viral. Ya, right, I don't believe it.

There has been several efforts in previous years to get power companies to "sign on" to programs that allow electric and gas customers to see how much energy they are using right there and then. The theory is that households that have energy usage data readily available will use…

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Added by Don Ames on August 2, 2012 at 8:06pm — 12 Comments

Everything You Ever Wanted to Know about the HERS Index

A lot of home builders and homeowners are getting certified home energy ratings to find out how efficient their homes are. There's also a lot of buzz about HERS ratings, with builders looking at them…

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Added by Allison A. Bailes III on July 25, 2012 at 1:25pm — 3 Comments

Book Review: Would Gordon Gekko Go Green?

By Elisa Wood

July 17, 2012

 

Energy books tend to be either jargon-filled tomes or hand-wringing, end-of-the-world, please-just-shoot-me-now reprimands. So it was a relief to see that Brian Keane avoids both of these worn-out roads in his new book, “Green is Good: Save Money, Make Money, and Help Your Community Profit from Clean Energy.”

 

Keane expertly tells the clean energy story…

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Added by Elisa Wood on July 23, 2012 at 11:33pm — 1 Comment

4 Mini-Splits and Heat Pump Efficiency, Will It Work?

Yes, I drive tractors too. Along with the home energy audit work, I’m a farmer at heart. I received a call from a gentlemen that needs some help backfilling and leveling out the dirt around the foundation of his homes new addition.

Now that the ground is dry enough, I load up my 24 horsepower Kabota tractor with bucket, attach the tiller and head over to his place. I find an old original house that was constructed shortly after the wagon trains arrived. Attached to the side is the new…

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Added by Don Ames on July 22, 2012 at 12:32pm — 1 Comment

The "Snackwell Effect" Revisited

(I posted this blog to the KQED Quest site a few years ago, but a recent discussion begun by Tom Delconte in the General Forum has raised the issue again. Hope to—paraphrasing Evan Mills in his response to Tom—make a mountain into the molehill it really is.)

Recent articles in USA Today and California's Flex Your Power e-Newswire discussed the phenomenon known in energy efficiency circles as "take back" or the "Snackwell Effect" (see "…

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Added by Jim Gunshinan on July 11, 2012 at 10:30am — No Comments

4 Things to Check Before Installing a New, High Efficient Heating System.

I had just completed a home energy audit and learned that insulation levels and air sealing measures were up-to-speed. After crawling into the attic, performing a duct blaster, checking the temperature of the hot water, and a bunch of other things, I had come to the educated conclusion that this home’s best chance for improved energy efficiency and lower energy bills while heating the house would include replacing the heating source.

The 80% gas furnace is in the garage right next to…

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Added by Don Ames on July 4, 2012 at 10:38pm — 7 Comments

Visually Inspect Your Home For Energy Saving Gold

Whether you are a “do-it-yourself” home energy auditor or a seasoned professional, learning about a home from an initial visual inspection is an important tool during an energy audit of home which can highlight energy saving opportunities. The visual inspection is the first indication…

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Added by Don Ames on July 2, 2012 at 3:47pm — 1 Comment

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Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

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Super Attic - Attic Insulation System

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H.O. Services, Generator, Electrical, Plumbing, Heating, Cooling, Belmont, Lexington, Arlington, MA

H.O. Services is your residential Electric-Plumbing-Heating-Cooling Specialist. We are an electrical contracting company providing homeowners the best Electr...
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Air Source Heat pump or mini-split efficiency

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