In the United States, energy waste in commercial buildings is out of control. According to the US Environmental Protection Agency, commercial buildings waste 30% of the energy they consume. Energy …
A blower door test is a diagnostic tool that measures the amount of air leakage occurring in a house or building. The results show you whether air is leaking into …
Your ducts distribute heated and cooled air throughout your living spaces, but in most homes, 20-30% of that air is lost through leaks! All that wasted energy adds up and …
Lighting is one of the most important factors to consider when trying to reduce your energy consumption. It’s one of the largest sources of electricity consumption in a building, accounting …
In the past few decades, we’ve become increasingly aware of how much energy it takes to heat and cool our homes. As a result, building codes have gotten stricter, and …
Home efficiency upgrades offer numerous benefits to Denver area homeowners, like more comfort and lower utility bills. In addition to these advantages, high-performance homes also have a higher appraised value …
Are you having trouble staying comfortable in your Denver home? With the frigid temperatures we’ve had so far this winter, this is unfortunately a common occurrence for many Colorado homeowners. …
Understanding the Value of Commercial Energy Audits Commercial energy audits are instrumental in transforming business spaces into energy-efficient environments. The benefits of conducting a commercial energy audit include reducing overhead …
When it comes to finding ways for your business to save energy, lighting might not be the first thing that comes to mind. However, ENERGY STAR reports that lighting accounts …
From the beginning, the team at e3 Power has understood the potential for drone inspection services in the energy industry. One of the biggest areas where remote drones can make …
Jeremy: Thank you for sending. As I mentioned to you on Thursday, I appreciate your attention to detail. This report… Read more “Peter, Denver”
Peter - Denver, CO
Don’t know what we’d do without your thoroughness. Your detailed reports & other information has helped immeasurably while working with… Read more “Doug from Frederick”
Doug - Frederick
Thank you for your work and the information and professionalism.
Judy - Denver, CO
Andy, Jeremy – I just wanted to let you know I didn’t have any questions or concerns with the Audit… Read more “Testimonial”
Tom - Denver, CO
Andy, Thank you, I knew the energy audit would be worth the cost when we first talked. I did not… Read more “Testimonial”
Peter - Aurora, CO
Have you seen this yet? Wow….what a great report, just stating the facts, with no opinions in the building science… Read more “Testimonial”
Brian - Denver, CO
Dear Andy, Based on a recent Xcel Energy bill, which indicated that the energy usage in my home is considerably… Read more “Ken from Evergreen”
Ken - Evergreen, CO
Dear Andy, Based on a recent Xcel Energy bill, which indicated that the energy usage in my home is considerably… Read more “Sarah from Denver”
Sarah - Denver, CO
As the owner of an older home in Denver facing high utility bills, I was looking for an expert opinion… Read more “Testimonial”
Marc - Denver, CO
Hi Andy. Thx for the audit. Very educational read..
Brian - Denver, CO
Janice had 20 ppm ambient in the home – 3008 ppm CO emissions to the outside – “The energy audit… Read more “Testimonial”
Janice - Denver, CO
Thank you both for the suggestions, and for the photos and excellent energy audit report!
Rick
I just wanted to thank you for your participation with the Denver Energy Challenge and as an Xcel approved home… Read more “Cory”
Cory
I was very impressed by the thoroughness of your report and that you were very nice to work with.
Phil - Denver, CO
Andy, Thank you for your detailed report and the valuable time you spent with me on the phone and Taylor… Read more “Christine”
Christine
Thank you for supporting the participation of Andy Wildenberg in the U.S. Department of Energy’s Multifamily Job Task Analysis (JTA)… Read more “Testimonial”
NREL
Also, I wanted you to know that I was able to reduce the heat after you insulated and still be… Read more “Jo”
Jo
Steve came and did my assessment which was absolutely fabulous. I learned a lot! Thanks to all of you for… Read more “Nancy | Arvada, CO”
Nancy - Arvada, CO
First, thank you for a very professional, and exceptional job. We have had a couple of very positive remarks on… Read more “Testimonial”
Cathy and Bob - Boulder, CO
Thank you so much for your help, and for the information in the report, it was very helpful. Walking around… Read more “Testimonial”
Jeremy and Jolene - Thornton, CO
Thanks so much for going above and beyond to help us!
Dan - Denver, CO
We first contacted Andy Wildenberg, owner of e3 Power, through their advertisement on the Internet. We asked Andy to do… Read more “Testimonial”
Kennel and Cheryl - Indian Hills, CO
[Andy] and [Steve] were professional, comprehensive in their study of our energy use and our building, and thorough in their… Read more “Testimonial”
Rory - Lakewood, CO
Jeremy did a wonderful job. He was patient, polite, thorough, knowledgeable, and friendly. Be assured I will post favorable reviews… Read more “George from Boulder”