All Blog Posts (1,369)

11 Flavors of Sustainable Housing

Keeping track of what's going on in the world of low-impact, sustainable housing is, and was, a challenge.

We did a study for CMHC back in the early 00's looking for great examples for a series of case studies that required collecting a ton of info on many projects. CMHC published only 3 of 24 case studies, but…

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Added by Home Energy Magazine on June 13, 2016 at 8:00am — 2 Comments

Addison Talks with BUILDER Magazine: Why Closed Crawlspaces Make Sense

BUILDER Magazine recently published “Five Alternative Construction Methods,” a series of articles looking at “building methods that are gaining traction because they save time, money, and headaches — or all of the above — while producing better results and more energy savings.”

The story titled “…

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Added by Michelle Usher on June 10, 2016 at 6:52am — 2 Comments

Converging Trends

Environmental Leader recently described legal challenges faced by a business coalition supporting the “Clean Power Plan.” Aside from the Supreme Court’s intervention, the coalition “is fighting more than …

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Added by Home Energy Magazine on June 6, 2016 at 10:18am — 1 Comment

What is The Difference Between Vented and Vent Free Gas Logs?

Are you sitting on the decision fence on what you want for a fireplace? Wondering what the difference is between vented and vent free logs? Well, we are going to answer that question for you. That way you can finally make the decision that is right for you. There are definitely distinct differences between the two. The biggest thing to remember is they…

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Added by Ajmain Azraf on June 6, 2016 at 1:00am — No Comments

Energy Burden by Income

It’s no surprise that household energy expenditures put a considerable burden on low- to middle-income families, and a study correlated this impact by measuring the correlation between income and morbidity due to extreme heat or cold.

 

The Centers for Disease Control and Protection published the results of the study that analyzed data between 2006 and 2010. The study analyzed morbidity rates due simply to extreme temperatures. They found that counties throughout the U.S. that…

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Added by jackie harsha on June 5, 2016 at 4:24pm — 2 Comments

Everything You Ever Wanted to Know About Your Electricity Rate

Rate design is the method by which an energy utility calculates charges for the energy you use and for the infrastructure used to deliver that energy to your home.  This post explains how these charges are calculated.  

How Are Energy Rates…

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Added by Amber Vignieri on June 3, 2016 at 8:53am — No Comments

My Apartment in Tokyo

Every time I visit Japan I learn something new, and my most recent trip was no exception. This time I stayed in an apartment, which exposed me to several new energy-related devices. First, what’s this gadget attached to the wall? (See photo below.)

Reading the Japanese isn’t terribly informative, because the label just says it’s a “peak alarm unit.” The apartment’s owner pays the…

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Added by Home Energy Magazine on June 2, 2016 at 9:56am — 3 Comments

Whole House Fan Thermostat



News for 2016! I have invented a thermostat for whole house fans that can be used on any installed fan. As you know, whole house fans should not be automatically started because there is no way to know if return air is available in the form of, usually, open windows. So my thermostat does not start working until the fan is turned on by the homeowner. Then it senses the home temperature and automatically turns the fan off when the temperature falls to the set point desired. More info at…

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Added by Kurt Shafer on June 2, 2016 at 7:51am — No Comments

Few Advantages Of Led Light Bars

LED stand for light emitting diode. The technology can be used at many places including while driving. LED light bars are installed in order to get better lighting at night times so that the driving remains safe and disaster free.

An LED light bar is a strip of LED lights. This strip can be installed…

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Added by Lights N More on June 1, 2016 at 3:16am — No Comments

Relay Network Targets Multifamily Housing Upgrades Nationwide

Affordable apartment buildings are home to more than 10 million American households, making them a backbone of U.S. housing stock. They also waste a lot of energy.

In fact, energy efficiency measures are far less likely to be found in multifamily buildings than any other type of housing, according to a 2011 report by the U.S. Department of Housing and Urban Development.

Several hurdles have stalled upgrades: building owners lack access to capital, utility-run efficiency…

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Added by Amber Vignieri on May 27, 2016 at 11:12am — No Comments

Home Energy Efficiency Round-Up, May Special Alert--Efficiency Financing, Elevate SunShot Awardee

Solar Ready with STEP



In an effort to…

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Added by Amber Vignieri on May 25, 2016 at 9:00am — No Comments

My Favorite Announcement of the Year

Each year, Habitat X engages in a search for up-and-coming young professionals in the home performance industry. We take applications from individuals who are less than 40 years old, and we ask them to iterate a focused vision of an industry future that we think is far-reaching but plausible. We then choose one person from among these applicants who is poised to make important…

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Added by Chris Dorsi on May 24, 2016 at 7:26pm — 1 Comment

If broken up Styrofoam is used as insulation on the inside of walls, and then drywall is installed, then does the Styrofoam off gas and become a problem?

If broken up Styrofoam is used as insulation on the inside of walls, and then drywall is installed, then does the Styrofoam 

off gas and become a problem?

Added by Craig McManus on May 22, 2016 at 7:54pm — No Comments

Why Choose Premium Commercial Electric LED Manufacturer

LED manufacturers are becoming abundant throughout the world.  Providing premium products is phenomenal, but that is just one portion of the efficiency equation. Choosing a commercial electric LED manufacturer that combines affordability with high performance products is crucial. A manufacturer upholding the same standards for their process as their products is key to global energy saving and cost reduction.…

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Added by Forest Lighting USA on May 17, 2016 at 5:30am — No Comments

Pressure Washer Outdoor - Projects

Hello.

My name is Lars and comes from Denmark of :).

I decide me to make my first Pressure Washer Outdoor - Projects.

Before, I had to buy myself a new "" and therefore chose and take a Sun Joe SPX3000 2030 website here anbefalde to use too especially it was the best or

http://pressurewasherfinder.com/

link to the produkten are: …

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Added by Lars olsen on May 16, 2016 at 11:16am — No Comments

What is DWHR?

What is Drain Water Heat Recovery?

Answer this...when you take a hot shower, what happens once that HOT water goes down the drain and how do I reuse the energy? That is Drain Water Heat Recovery!

A "DWHR" can capture waste heat energy and be used to heat NEW incoming water, saving money & energy, as well as the life of your hot water tank. It also works well with Geothermal, Solar and Tankless (on demand) Water Heaters.

In residential and commercial applications, all the…

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Added by Rick Causo on May 11, 2016 at 2:13pm — 4 Comments

What’s the difference between VRV and VRF?

Many people who ask this question, mistakenly interpret it as 2 different HVAC technologies. Actually, those are two different terms for the same type of HVAC technology. Based on Inverter technology compressors, the first VRV HVAC …

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Added by Igor Mitbarg on May 8, 2016 at 6:10am — No Comments

Elevator David Becker Discusses Benefits of Time-Variant Pricing on CSIS Dream Team Panel

“Over $25 million have been saved in the state of Illinois since these programs started in 2007, and that’s real money, and that’s off of 1/3 of 1% of all customers, so there’s a huge opportunity to bring millions and millions of dollars to the smart grid investment,” said David Becker, Director of Dynamic Pricing, during his presentation on the Center for Strategic and International…

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Added by Amber Vignieri on May 6, 2016 at 9:04am — No Comments

Home Energy Efficiency Round-Up, May--It Can Be Easy Being Green

The Green Premium: A Meta-Analysis

A new…

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Added by Amber Vignieri on May 3, 2016 at 7:44am — 1 Comment

The “Biggest Loser:” Michigan Multifamily Building Upgraded by Elevate Energy and Partners Wins 2015 MI Battle of the Buildings

A 15 year-old affordable housing development in downtown Ionia, Michigan won the 2015 Michigan Battle of the Buildings energy saving competition for apartments.  Building upgrades and subsequent systems optimization to the 39-unit complex were completed in April 2015. Through March 2016, these upgrades have cut gas…

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Added by Amber Vignieri on April 29, 2016 at 8:37am — No Comments

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