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If you work in home construction and renovation, you know about energy efficiency measures. But do you really know it? If you’re trying to figure out if you need this course or not, take a shot at answering these questions: What happens to the neutral pressure plane when you air...

When they think you don't know but you know Got to love Marisa Tomei Posted by Hardcore Italians on Wednesday, March 2, 2016

There's a lot of times when face-to-face training is the only thing that will do. Especially in the home performance industry: hands-on is the only way you can really learn to identify and diagnose energy-sucking and moisture-growing situations in a house. But to understand what you need to identify and...

Here's something near and dear to the heart of anyone involved in the home performance industry: how to make energy efficiency sexy, appealing, and properly valued. When you're up to your eyebrows in insulation and you know that you are adding significant value to a house, it's sometimes hard to...

It's a hard thing sometimes, to wear so many hats. Contractors and trades people are often the brains, brawn and bean counters of their small businesses. Who has time to do sales and marketing? And how do you sell what you do? And when do you find the time to...

There is this disconnect in our industry. It's around building science and the ways that all the systems in the house work together or against each other. It looks like this: evaluators and raters know about house-as-a-system and can look at a house and see some solutions and fixes that...

We've been in the depths of production of our own courses for several months now, and we are now working with a few clients on some custom courses. We've ironed out a lot of the kinks along the way. Key to a successful and on-time deliverable? A strong project manager...

Mike Rogers, OmStout Consulting, started a conversation a few weeks ago about staging deep energy retrofits -- a very interesting conversation has been so far. I'm all about staged retrofits, myself. The opportunity to move many existing houses closer to low energy/net zero in a few affordable phases is much...

There is so much to focus on when working in energy efficient, low energy, high performance, green, sustainable houses: materials, assemblies, performance, HVAC, energy sources. Broad categories like these can be broken out into a dozen subcategories each, then another dozen sub-subcategories again. And there's two sets of the top-level...