net zero energy construction techniques
June 12, 2020
Does Your Insulation Have Low Embodied Carbon?
Zero energy homes need thick layers of insulation, but some materials have serious climate impacts. Identify the key factors that affect the carbon footprint of insulation materials and some good choices for future projects.
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 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 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 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 ArticleJanuary 22, 2020
Achieve Comfort and Reliable Performance with Cold-Climate Heat Pumps
Heat pumps are on track to replace heating systems that burn fossil fuels. Modern inverter-driven models can be extremely efficient, even at low outdoor temperatures, and they are capable of supplying all a home’s comfort needs. Here are three tips for builders and HVAC contractors to reach peak heat pump performance and keep customers happy.
Read ArticleJanuary 22, 2020
Zero Energy Buildings Surge Ahead
The 2019 inventories of zero energy buildings show growth is strong in this important sector of the construction industry. New homes, apartments, and commercial buildings are increasing their share of the market at an impressive pace.
Read ArticleNovember 18, 2019
2020: The Year to Go Zero
Time has run out. A climate crisis is upon us. Only immediate and dramatic action can blunt the catastrophic consequences of a “hot house earth” scenario. There are a variety of actions that almost that every citizen of Planet Earth can take. Together we can make a real difference!
Read ArticleNovember 14, 2019
Planning Your Zero Energy Ready Home
Although the price of solar panels has plunged in recent years, they are still the most expensive element of a zero energy home. It’s okay to defer installing panels until the time is right. Here’s how to plan your zero energy ready home so it’s ready for solar when you are.
Read ArticleSeptember 6, 2019
Making the Connection: Green Buildings and Transportation
For decades, buildings have been influenced by transportation trends. But the reverse is also true: transportation can be influenced through building location and design. It’s time for green building professionals to make both buildings and their associated transportation carbon-neutral.
Read ArticleMay 20, 2019
New In-store Label For Window Coverings Will Give Shoppers A Clear View Of Energy Savings
It’s no surprise that covering cold windows enhances comfort and improves building energy performance. However, until now there hasn’t been a reliable way to measure or express the efficiency of shades, blinds, shutters and storm windows. Now there is, thanks to the recently created Attachments Energy Rating Council.
Read ArticleApril 8, 2019
Zero Energy Buildings are Much Healthier Than Conventional Homes
As described in Part One, indoor air can be unhealthy. When you invest in zero energy, you’ll also get something even more important than money in return. Zero energy buildings are also healthier. Here in Part Two of this three-part series, you can read about all the components of zero energy buildings that make this invaluable benefit possible.
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