Zero Energy Home Friends,
My daily PV output from a 6.56 kW PV system has averaged 22.7 kWh/day over the last two years.
irrday= cumulative kWh/m2/day plane of array
pvptmp= array temperature (F) taken on back on one of the modules
Added by Danny S. Parker on August 17, 2014 at 12:55am — No Comments
It is all ways great advice for small businesses to diversify, I know it pulled our company through a recession and is solely responsible for us coming up on our 20th year in business. With home improvement companies and electrical contractors, the advantages of being a Certified Infrared Thermographer go far beyond diversifying the small business…Continue
Added by Don Fitchett on July 24, 2014 at 7:07pm — No Comments
The Residential Energy Services Network (RESNET) announced its collaboration with the International Code Council last week in an effort to help home builders transition to the new 2015 International Energy Conservation Code (IECC). In the upcoming version of the residential building code, RESNET's HERS Index will be an optional compliance path — some people are saying that this compliance path represents the most significant change coming to 2015 IECC.
What is the…Continue
Brainy light bulbs. Refrigerators that heat dishwasher water. Elevators that use no more energy than toasters. These are just a few of the “Oh Wow’ topics last week at the annual EE Global conference.
But it was growth in cities – and their buildings – that was clearly on the minds of industry leaders, 500 in total who gathered at the Washington, D.C. event, sponsored by the Alliance to Save Energy.
The US spends $432 billion per year on energy for buildings –…Continue
Added by Elisa Wood on May 27, 2014 at 3:39pm — No Comments
Added by Melissa Ulbricht on May 15, 2014 at 8:32am — No Comments
Netflix, you were right. I liked Downton Abbey. And thanks, Amazon I do want to read Michael Lewis’ new book. I still can’t figure out how Google knows I have a new dog.
Even if at times it feels a bit eerie, such ‘consumer-of-one’ marketing is a convenience many of us have come to appreciate. And it’s an approach now embraced by most major retailers.
The exception? You’ve guessed it: the ever-old fashioned electric utility.
Nobody is going to just give you free money for helping their cause, right? Well, when it involves energy, there are ways for you to get some money back!
A little research online these days can go a long way, but many people don't make the time. To them I say, "don't be scared, Google, Bing or Yahoo! won't return results that say, 'no'". You can find anything online today with a little work; rebate and incentives you will find.…Continue
Added by King Rosales on May 8, 2014 at 9:27am — No Comments
The Appraisal Institute has developed a Residential Green and Energy Efficient Addendum. The Appraisal Institute Green Addendum is the first residential energy efficiency appraisal report addendum developed by appraisers, for use by appraisers when appropriate. This report evaluates items of high performance housing for consideration by appraisers.
Measuring the Value of Home Energy Efficiency
The Appraisal Institute Green Addendum will serve as a tool for…Continue
Added by Everblue Training on April 30, 2014 at 5:39am — No Comments
In 2013, we published a blueprint with the National Home Performance Council that outlines a seven-step…Continue
EnergizeCt.com is the go to place for Connecticut residents, businesses, nonprofits, communities, government & municipalities for information about programs available in saving and reducing energy costs.
The Residential section has a whole page on simple smart ways to start saving on your energy costs with easy to…Continue
Added by David Popoff Ct on February 11, 2014 at 3:00pm — No Comments
Remember, though, improvements must have been installed in 2013, not just purchased, and generally, claims can only be made on your primary residence.
Eligible measures may include doors, windows, and…Continue
Added by Melissa Ulbricht on January 23, 2014 at 11:04am — No Comments
Aeroseal is a product that seals small leaks in the ductwork. No attic work is required by the crew to work the equipment. It is monitored by a computer program that tells when the pressure of the ductwork is low enough that most of the leakage has been sealed.
The plus side to Aeroseal is that:
1. It is able to reach inaccessible parts if the attic such as flat roofs.
2. No attic work has to be done.
Electricity comes at a cost. There’s simply no getting around that problem (short of installing your own solar panels, of course). However, that doesn’t mean that you have to be stuck with high power bills. There are several ways that you can reduce the amount of your electricity cost – and they don’t necessarily involve turning off your air conditioner in the middle of summer, either. Here are some excellent ways to knock those costs down.
Get a Smart…Continue
Added by David Adam on November 18, 2013 at 11:54pm — No Comments
Often, when homeowners make improvements to an existing house, the most important aspects of home performance – including safety, comfort, energy efficiency, durability, and environmental impact – are literally invisible during key steps of any home sale or refinance transaction.
One result is that energy…Continue
Back in the ‘80s, the Center for Neighborhood Technology and others helped the City of Chicago pass a residential utility disclosure ordinance that required the disclosure of heating bills when residential properties are sold or leased in the city. Why? Heating expenses constitute a significant home expense, and it’s important for consumers and Realtors to have access to this information.
Until now, complying with the ordinance could take up to two weeks: a Realtor submitted an…Continue
Energy efficiency can be a tough sell. Providing detailed information about financial savings and environmental benefits doesn’t always motivate conservation. So when rational arguments don’t work, how can we influence energy behavior? Perhaps by creating an emotional response with inclusive and engaging public art installations, such as the upcoming Northeast Green Light Project.…
Here are some warnings about portable air conditioners to help you to be aware of their low energy efficiency rating when purchasing a new air conditioner. If you already have a portable air conditioner or if a portable air conditioners your only option to get some cooling,…Continue
It says something that Ernest Moniz chose to deliver his first public talk as US energy secretary to an energy efficiency crowd.
His appearance last week at EE Global in Washington, D.C. was a surprise of sorts. And the timing was significant. Moniz had only been confirmed as energy secretary three hours before taking the podium at the Alliance to Save Energy’s annual conference.
Why did he make the stop?
Probably not because of the size of the crowd. About 550 people…Continue
We hope you can join EnergyLogic for the one of the best conferences available for home energy professionals - RaterFest! This year's retreat includes a great lineup of presenters, including Mark LaLiberte and Sam Rashkin (along with 12 other industry leaders). In addition to some truly incredible presentations, you will get to network with fellow energy professionals, enjoy delicious meals made from organic/local ingredients, and have one-on-one time with industry experts...all in the…Continue
Added by EnergyLogic Academy on April 30, 2013 at 2:28pm — No Comments
Before drywall was installed, I tested the infiltration (air leakage) at the Proud Green Home (PGH) at Serenbe,…Continue