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
Let me first start by confessing my guilt... Guilt for being bored easily, guilt for wanting praise, even if it is a pat on my own back for an achievement... Guilt for being a millennial... On the other hand I enjoy working in teams and I encourage frequent communication between all team members from admin staff to auditors, sales staff and crew members to improve our workflow. Yes, I am a millennial, but let me add that there is nothing that makes me cringe more than the excuses I get from…Continue
Cities grafting green-building certifications like LEED into commercial building codes is nothing new, and a number of places like Dallas, Atlanta, Boston and Scottsdale have had such requirements in place for a decade or more.
What’s happening now is that cities are doing likewise with…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
I'm pretty new to this whole industry... And by new I mean that the jumble of acronyms and terminology are still enough to leave me a bit dazed when some well meaning individual spurts off several in one sentence.
Home efficiency is not a field I ever could have imagined being involved in. By training, I'm an a ballerina. I've danced since I was three, trained in NYC, graduated from a conservatory... the works. And yet here…Continue
This list does not represent the entire code, or even all municipalities. Everyone knows those towns that will hit you on every piece of the local code requirements, word for word from the text. But, don't be surprised when code officials, both building and mechanical inspectors, start failing permit inspections for these previously rarely enforced portions of the code! Are you going to wait until enforcement, or lead the industry in doing what the minimum is required by…Continue
Ever wonder how appraisers develop value of houses with green or energy efficient features? Residential Green Valuation Tools was published last month by the Appraisal Institute. The 189-page book has 13 chapters that address the most often asked questions about the valuation process and green building. As the author of the book, I found the challenge of writing this book a great learning and…Continue
Met with Bill Stewart on Monday and signed an agreement for:
I also asked them to move the filter to the return grill so…Continue
Recently, Friedrich has modeled and sold in limited markets their DIY Mini-Split Heat Pump, Breeze. Just a few days ago, they scaled back their rollout in order to meet customer demand by limiting sales to New York and South Florida. I am torn between…
Added by Melissa Ulbricht on May 15, 2014 at 8:32am — No Comments
[This is the third in a three-part inteview with Van Jones, who delivered the keynote address in Detroit, Mich., on April 30, 2014, to attendees of the ACI National Home Performance Conference. The full interview is posted in three consecutive blogs.…Continue
Added by Home Energy Magazine on May 15, 2014 at 2:48pm — No Comments
[This is the second in a three-part inteview with Van Jones, who delivered the keynote address in Detroit, Mich., on April 30, 2014, to attendees of the ACI National Home Performance Conference. The full interview is posted in three consecutive blogs. …Continue
Added by Home Energy Magazine on May 14, 2014 at 2:11pm — No Comments
In addition to saving energy, net-zero technologies offer a plethora of health, safety, and environmental benefits; but achieving zero energy can be prohibitively expensive. In this interview, Lucas Alm and Dan Handeen…Continue
I did it. I survived my first conference in this industry, the 2014 ACI National Home Performance conference in Detroit.
When I joined The Energy Conservatory in June 2013 I was brand new to this industry. Before TEC I didn’t even know this industry existed, let alone what a blower door was. To help me learn all of this building science geekiness I decided to take BPI’s Building Science Principles course and exam. I read the book twice, and then took the exam, which I passed! I…
Added by Kim Tanner on May 9, 2014 at 9:30am — 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.
Van Jones delivered the opening plenary keynote speech for ACI's 2014 National Home Performance Conference in Detroit last week. I've been aware of Van's work since he started the Green Collar Job Corps program at the Ella Baker Center in Oakland, Calif., back in 2007. Van was the main advocate for the Green Jobs Act that was signed into law by Pres. George W. Bush in that year.
Under the Obama…Continue
It happened again yesterday: a new record (tell me if you know of a tighter house in Ontario if not Canada!) for air tightness was broken in Oakville by Certified Passive House Consultant (CPHC) Ed Marion of Passive House Ontario.
And this was just a pre-drywall test, so it can only get better from here.…
Sometimes we forget how complicated a house is. Building scientists know all about a house’s complexity because, even with help from supercomputers, they still can’t reliably simulate many of the processes taking place, let alone model the whole house. Perhaps the biggest challenge is that the darn thing can’t keep still. Cycles with different periods impose their wills on the structure and equipment in not entirely predictable ways. The seasons impose annual cycles for the sun and average…Continue
Added by Home Energy Magazine on May 2, 2014 at 2:54pm — No Comments