zero net energy
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June 11, 2020
Energy-Efficient Windows Help Close Holes in Your Envelope
Seven times more heat can escape through a window than a wall. There are more choices than ever to balance energy performance with the other important benefits of windows. Choosing windows wisely will help close the gap.
Read ArticleJune 8, 2020
The Smog in Your Kitchen – What the Experts Say
Experts Say Cooking with gas is hazardous to health, according to research that spans the last several decades. A recent study puts the issue in stark terms. Air inside homes can be more unhealthy than outdoor pollution even during a wild fire that fills the air with smoke.
Read ArticleJune 8, 2020
The Many Benefits of All-Electric Design
Decades of advertising tell us that gas is cheap. Even without factoring in the cost of climate change, natural gas is no longer the least expensive choice for residential use. It’s a new era of cost-effective, low carbon, all-electric homes.
Read ArticleMay 20, 2020
Four Steps to Zero Carbon Buildings
New homes and buildings will stand for decades, if not centuries. The carbon emissions embodied in the building materials and resulting from the manufacturing and construction processes must be factored into their overall carbon footprints. These four steps will get us started on the path to zero carbon.
Read ArticleMay 19, 2020
How to Buy Carbon Offsets
With only a few years left to avoid the worst impacts of climate change, we must move rapidly toward a zero carbon society. Direct action is essential, but can’t happen fast enough. Carbon credits must play an important role in the transition.
Read ArticleApril 13, 2020
Heat Pump Magic
Heat pumps make homes comfortable, heat water, and even dry clothes. And they do it far more efficiently than other methods. It’s not magic, it’s science!
Read ArticleApril 13, 2020
Carbon Emissions: We Broke It, We Fix It!
There’s no time to lose. We must move rapidly and decisively toward a carbon-neutral economy. Direct action is essential, but cannot happen fast enough. After you have reduced carbon in your home, vehicles, and businesses, there is still more to do. Here’s how.
Read ArticleApril 13, 2020
A Zero Carbon Building Primer
Zero energy buildings are here and growing in the market. Now it’s time to set our sights on the next step in the evolution of building design and construction: zero carbon.
Read ArticleMarch 18, 2020
The Mystery of Misapplied Mini-Splits
If you’ve ever heard that a mini-split heat pump wasn’t fulfilling its potential there is no mystery — the problem was almost certainly errors in design or installation. Here’s everything that needs to happen for a proper installation and reliable performance.
Read ArticleMarch 18, 2020
Production Builders, It’s Time to Sell Zero Energy Homes
Zero energy homes are poised to go mainstream. Large builders have the scale necessary to launch the market into this new territory. Homebuyers save and builders profit.
Read ArticleMarch 14, 2020
Make Hot Water the Modern Energy Efficient Way
Heat pump water heaters have been available for several years and are gradually gaining acceptance in new construction as well as in the replacement market. Here is guidance for the best application of this technology with an emphasis on colder climates.
Read ArticleFebruary 14, 2020
What Good is Zero if You Keep it a Secret?
Zero energy homes have many benefits, and builders need to get better about sharing them with potential homebuyers. How can we expect buyers to choose zero if they don’t have a good answer to the essential question: Why? Here are several ways to answer that question.
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