Providing energy efficiency auditing and home performance contracting throughout Colorado.

Andy Wildenberg of E3PowerAndy Wildenberg

BPI Building Analyst
BPI Multi-family Professional
LEED Green Associate
RESNET Hers Rater
Certified Level II Thermographer
Energy Star Home Certified Rater
HES Score Certified

Office: (303) 292-1233
Cell: (303) 520-5152

Andy Wildenberg graduated from the University of Denver in 1975 with a degree in Real Estate and Construction Management and has been involved in property ownership and management for over 40 years. In January 2010 he went back to school at  to study energy efficiency. In May 2013 participated in a NREL Job Task Analysis symposium to determine credentials for a multi-family building operator certiication.  In March of 2014 he was part of the NREL Scheme Committee for Quality Control Inspector for Multi-Family Housing.

As founding partner of e3 Power (economic, energy, efficiency) Andy believes in the axiom “Use what you need not what you can”. His finance and property management background leads to sound decision making based on return on investment. All income property is valued on Net Operating Income (NOI). Any savings that can be attained through energy efficiency investments increases the value of the investment. Whether you increase the rent or decrease the expenses the outcome is the same: the value of the asset increases.

Jeremy Bryan of E3PowerJeremy Bryan

BPI Building Analyst
Cell (303) 668-7295

Jeremy Bryan is a 38 year old Denverite with over 18 years combined experience in home improvement, renovations, insulation installation, general electric, and home repairs. For the past three years he has specialized in building sciences and energy conservation. He is BPI certified, and has worked both for Peak Ten Insulation and E3 power. With both E3 power and Peak ten Jeremy specialized in energy auditing, insulation installation, and both air and duct sealing.

Jeremy’s goal and job as an Energy Auditor is to educate people, show them ways to make their homes more energy efficient and comfortable, help them save money, help them reduce their carbon footprint, and make their homes safer.

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  • We first contacted Andy Wildenberg, owner of e3 Power, through their advertisement on the Internet. We asked Andy to do an energy audit for our 34 year-old house in Indian Hills. Andy and his team responded quickly and did a thorough audit of our house, which quickly identified several major... Read More

    Kennel and Cheryl Indian Hills, CO

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