Home Energy authors and Cornell College of Human Ecology professors Joe Laquatra and Mark Pierce and colleagues provide important information for anyone interested in energy efficient and healthy homes. In this issue they cover the presence of dangerous levels of radon in natural gas extracted through…Continue
There is nothing more frustrating to me than seeing needless deaths, particularly in America. I thought I saw my share chasing down WMD's that were never found in the Middle East. Does it sound that outrageous to put Carbon Monoxide in the same class as these? Think about it: a Colorless, Odorless Gas that poisons it's targets by being inhaled. The only thing a ruthless Dictator is missing is a way to weaponize this. Based on…Continue
Added by Christopher Morin on November 1, 2013 at 6:05pm — No Comments
Energy is needed everywhere – be it industry, agriculture, homes, buildings, infrastructure or services. Even as we grapple with the twin-headed monster of rising energy demand and ravaging carbon emission, we are only left with Hobson’s choice – the need to manage energy efficiently.
Added by Eshwar Parasuraman on October 29, 2013 at 11:21pm — No Comments
Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/
The market share of condensing boilers, sometimes called high efficiency boilers, has increased dramatically over the last several years, thanks in part to utility programs that provide rebates. Unfortunately, many of these newly installed condensing boilers…Continue
As the price of land edges up, the practice of tucking a garage under the second floor of a house is common practice, but is it good practice? The bedroom above the garage has earned the moniker of “The Bonus Room” as it tends to be the most troublesome room in the house with the most comfort complaints from home owners.
If we had a dime for each weak building assembly detail we saw, we’d be rich. In our 14 years of diagnosing comfort problems for clients; the exposed floor ranks as one of the most stark discomfort features of a home, new or old.
Walking home from the coffee shop Sunday and came across the feature below. Have a look at the photo and see how many design errors you can pick out:…Continue
Real estate investor Kassi Pelley had bought and sold a number of “fix-and-flip” homes in metro Denver when she fell down the rabbit hole of green building and certifications. She’s gotten a price bump – the “green premium” – on every home she’s upgraded and certified since, and she hasn’t…Continue
When I first heard of Energy Upgrade California I was excited. Energy upgrade packages for existing homes with rebates sounded awesome. I attended the ACI conference in LA which was the kick off. The event was interesting as we heard from program developers of how the program would be initiated. I also attended some orientation sessions at the CCSE. I liked what I heard. As my business is primarily residential repairs and upgrades I thought this would be a perfect fit.
What I have…Continue
Last week an opening ceremony kicked off the Solar Decathlon in sunny Irvine, California. While the crowd listened to the major sponsors of the event welcome us, we heard excitement and anticipation in their voices. After all, this has been an event two years in the making.
Usually held in Washington, D.C., the mayor of Irvine, Steven Choi, was proud to welcome this international event to his home. “Even though the federal government is shut…Continue
When I was still active as a minister in the Catholic Church, I did not enjoy very much presiding at weddings. I had an inkling of the reason at the time, but now I can admit clearly that I was jealous. I didn’t want to bless someone else’s sacramental union as much as I wanted to be in a sacramental union.
I had another, similar insight while participating in an Emerge workshop last weekend. Emerge is a leadership program…Continue
The Belmont Award Program recognizes outstanding local businesses that serve their local market. Each year, we identify companies that we believe have achieved exceptional marketing success in their local community and business category. These are local companies that enhance the positive image of small business through service to their customers and community.…Continue
Added by H.O. Electric on October 8, 2013 at 10:36am — No Comments
I think the question I get asked the most is, well I dunno know, it happens a lot, enough that I would remark on it – a lot of people come up to me and they say “How do I know if my flow sensor is positioned within spec?“
My answer’s always the same, I say: “Listen. Luckily we don’t have to go all the way back to the Civil War to answer this…” ¹
The truth is, most never check, but here’s a quick easy way to ensure your Minneapolis fan’s flow sensor’s positioned properly in the…Continue
Added by Greg Labbe on September 30, 2013 at 7:59am — No Comments
Seems pretty elementary doesn't it? What should be a simple safety check on fossil fuel burning appliances, particularly for boilers with regards to ease of inspection, often is assumed with complacency or even goes unchecked. I know everyone's maintenance schedule is packing up in the Northeast…Continue
HVAC guys (hopefully) know the importance of measuring static pressure, but what about energy auditors? All auditors should be measuring static pressure because it tells us how well the air is moving through the ductwork under operating conditions, not under 50 Pa of blower door pressure.
A high static pressure means there are restrictions on your supply ducts (the ones pushing air out and cooling your home) or that there too many restrictions on…Continue
The Low Income Home Energy Assistance Program (LIHEAP) was budgeted $2.5-billion by Congress in 2013. The Weatherization Assistance Program (WAP) was allowed $68-million. Does anyone see a contradiction here?
LIHEAP provides, primarily, emergency help for households who can’t afford to heat their homes in the winter or cool their homes in the summer. It saves the health and sometimes the lives of vulnerable people. It’s a great program. But it is designed to provide help during…Continue
Last evening my wife Michele and I walked a few blocks from the hotel in Phoenix where the National Association of State Community Services Programs (NASCSP) is holding it’s Annual Training Conference, to an Open Market. There were a circle of food trucks and tables offering fresh locally grown fruit and vegetables…Continue
Added by Jim Gunshinan on September 12, 2013 at 11:50am — No Comments
The utility of hot water systems has increased significantly in the recent times for heating water. Their energy efficient mechanism not only ensures reduced electricity consumption, but also puts a great relief on your monthly expenses.
One of the most popular brands in the industry, DUX brings noticeable changes from time to time, so as to provide a top class heat pump hot water…
Added by Jack Sadyak on September 12, 2013 at 12:16am — No Comments
There are many advantages of geothermal heat, but the main one is that there is no boiler or furnace needed to burn fuel.
As you are…Continue
Added by Bill Meehan on September 6, 2013 at 8:13am — No Comments
The world’s first touchscreen WiFi gauge
Webinar Sept 12/2013 11AM PDT, 2PM EDT
The DM32 controls all blower doors, duct testers, and some flow grids. We’ve even introduced advanced features that will not only modernize just the gauge but the older devices attached to them as well. For example, automatic corrections can be made in the gauge for system backpressure correction when using flow grids. Control your gauge using any mobile…Continue
An article in the September/October issue of Home Energy, "Boosting Multifamily Energy Savings Through Lighting Control Settings" (page 38), has implications beyond dramatic savings in stairwells in apartment buildings. Ostensibly the article is about proper settings for motion sensors and the…Continue