It’s really nice when hard work pays off.
As part of the collaborative efforts of the Value for High Performance Homes Campaign, we were able to get an energy efficiency measure – air sealing and insulation – added to Remodeling Magazine’s annual Cost versus Value study. This matters because it legitimizes a valuable, low-cost, and manageable home improvement project which home…Continue
Added by Melissa Ulbricht on September 17, 2015 at 9:38am — No Comments
Let’s set the scene first. As you may have experienced, when homeowners make improvements to an existing house, the most important aspects of home performance – including safety, comfort,…Continue
Building Science is Worthless...
Thousands of hours went in this construction detail. When we factor all the time spent by building science engineers, from all over the world,…Continue
When it comes to keeping your HVAC system maintained, nothing is more important or easier than making sure your filters get changed out every month or two. Dirty, neglected filters have real affects on your AC system that end up costing you more in repairs and early replacement down the road than if they were changed regularly.
When the air filter gets dirty it becomes restrictive to airflow passing through it, so your…
Added by David Byrnes on August 24, 2015 at 1:00pm — No Comments
We recently shared this story on the Elevate Energy blog. Public television station WTTW is a local favorite in Chicago. Alongside our partners, we helped upgrade the lighting and energy efficiency at their production studios. Read more about the expected savings and how the improvements benefit both the station crew and audience.
Added by Melissa Ulbricht on July 30, 2015 at 2:00pm — No Comments
Spring has sprung and now it’s time to open the windows and clean! But, while you are doing your spring cleaning and clearing out old things, it’s good to think about what you can do to go green in the process of cleaning. Whether it’s recycling, changing out your lightbulbs, or doing some minor repairs to your…Continue
Added by Carlee Quintas on April 23, 2015 at 9:20am — No Comments
Energy efficiency programs provide a means of addressing electric demand growth while minimizing the need for new generation resources. Investor-owned utilities, municipal electric utilities, and electric cooperatives have offered these programs to commercial and residential customers for decades. In the Texas deregulated electric market, however, there was a question…Continue
Added by Charlie Hewitt on March 17, 2015 at 5:30pm — No Comments
This post is written by Marcella Bondie Keenan, policy fellow at Elevate Energy.
Building owners can save money by investing in energy efficiency improvements. But if they can’t afford the upfront costs of the upgrades, they continue to pay higher energy bills and are even less able to pay for energy efficiency improvements down the road.
On-bill financing (OBF) is one tool to help owners break out of this cycle. It provides an opportunity to invest in energy…Continue
Energy efficiency is a term given to the process of using energy that maximizes power saving without reducing service or utility. In a developing country like India, energy is the capital on which industries thrive. To fulfill industrial needs, a lot of energy is produced within the country as well as purchased from foreign lands. The result is a lot of expenditure and pollution. To make things worse, there is a lot of mismanagement of the grids that leads to considerable loss of…Continue
Added by Daina Martin on February 12, 2015 at 5:30am — No Comments
Unlike what some people believe, going green doesn’t have to be a daunting and expensive task. There are simple things that people can do every day, such as unplugging electronics, or over a weekend such as fixing leaky faucets and changing air filters. These quick and easy ways to go green can help make a difference, no matter how small they are. Below is a short list of some of the things that you can easily do in order to go green without having to make major changes in your…Continue
Added by Alicia Hobbs on January 25, 2015 at 12:00pm — No Comments
A new study from the National Institute of Standards and Technology (NIST) revealed that poor installation of air conditioning and heat pump units often leads to unsatisfactory energy performance. This research took three years to compile, with the help of surveys, field evidence, and various measurements for modeling. The most common installation errors included leaky ducts, improper refrigerant charge, oversizing of systems, and restricted…Continue
Sandeep and Carolyn Sood own several apartment buildings in Chicago, but the 55-unit building at 6731 S. Jeffery Boulevard is special. The building is one of the first in the country to receive the new ENERGY STAR® certification for multifamily buildings.
“For us, it’s an important designation. It shows people that want to live here that we care.…Continue
Liz Vogel replaced the windows and updated the heating system in her small multifamily building in the Logan Square neighborhood of Chicago. But she still noticed that parts of her home were not staying warm in winter. So she set out to solve the mystery of the missing heat. She saw icicles hanging from her roof, and that was a clue that pointed to where heat was escaping. The presence of these “ice dams” meant that Liz was paying to heat her roof and melt the snow instead of heating her…Continue
After the first week, the ductless heat pump and I became so close that could never even think of her as ugly. But some folks don't like the look.
In an analogy to current medical practice, the mini-split heat pump is fabulous but the side effects are minimal for some people. In those cases, we have a cure for the side effect, the LED sandwich light that mesmerizes the eyes softly and makes heat ugly pumps disappear right before your very eyes.…Continue
Added by Joseph Lamy on August 19, 2014 at 4:09pm — No Comments
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
Added by Melissa Ulbricht on May 15, 2014 at 8:32am — 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.