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.…Continue
Added by Gjorevski Saso on October 15, 2012 at 10:02am — No Comments
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…Continue
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…Continue
Added by Chris Laumer-Giddens on August 15, 2012 at 3:15am — No Comments
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 …Continue
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,…Continue
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…Continue
Added by Dennis Cheslik on August 6, 2012 at 1:19pm — No Comments
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…Continue
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…Continue
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…Continue
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…Continue
(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 "…Continue
Added by Jim Gunshinan on July 11, 2012 at 10:30am — No Comments
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…Continue
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…Continue
All homeowners are energy users. It is anticipated that if every household in America used only one incandescent light bulb, they would still be able to match the energy output of one whole nuclear power plant. Certainly, each family utilizes a lot more than just one lamp , so you could imagine the amount of energy that is needed just to illuminate the house. But there is something you can do about this. You can start with appliances with low work load to reduce the electric energy…Continue
Added by Orlando Racelis on June 14, 2012 at 7:30am — No Comments
9 Steps to a More Energy Efficient Home and Lower Power Bills
How to reduce energy at home has gradually become a household desire as a result of high definition T.V.'s and homes the size of a castle. Throw in a struggling economy and the melt down of a nuclear plant and becoming more energy efficient seems like a great idea.
Our power bills rise as a result of increasing power costs and the need for more and more power to operate are power hungry homes and…Continue
In years past, the idea of the “passive house” was only a dream. In concept form, the passive house was one that minimized energy losses and operated at maximum energy efficiency. The result would be a home with little to no monthly energy expenses and a fraction of the environmental impact of most homes. Amazingly, the passive house is no longer just a dream; in fact, it’s become a reality. Several companies are able to build passive homes for everyday consumers, creating a huge shift in…Continue
by Don Ames, www.detectenergy.com
I gathered up my auditing equipment and headed off to a neighboring community to perform a home energy audit that was constructed in 1901. Before I head out of the office and leave the comfort of my desk computer, I look up the home through County Records to determine about what year the home was constructed, about how big the home is, and if records show any remodel years.
When records indicate…Continue
Energy Battle is a new game that may be the solution to training a younger generation to save energy at home. It was developed by graduate students at Delft University of Technology.…Continue
Does Solar Power Have Disadvantages? How Can Anyone Say This About Renewable Energy?
Posted by Tom Delconte on www.homeenergypros.lbl.gov
Comments by Don Ames, www.detectenergy.com
Tom posted the 5 "disadvantages" listed below. I did not agree with the list so I thought I would post them as Tom did and then add my comments below each one. Be sure and join the discussion by posting…Continue