Community Office for Resource Efficiency (CORE)
Clean Energy Economy for the Region (CLEER)
The Community Office for Resource Efficiency (CORE) is a non-profit that has been helping the Roaring Fork Valley save energy since 1994.
The 2019 Roaring Fork Valley Rebate Brochure outlines the rebates available from Aspen through Glenwood Springs (including all homes and businesses on Glenwood Springs Electric grid).
CORE administers the City of Aspen Utilities rebates. If you are a City of Aspen Utility customer, please call 970.925.9775 for information regarding assessments and rebates for your home or business.
The Clean Energy Economy for the Region (CLEER) develops and delivers creative clean energy programs and services for communities, governments, businesses and households in western Colorado. CLEER administers the Glenwood Springs Electric rebates. Please call 970.704.9200 for more information in the rebates available.
What can you get at our ERC?
- Energy Coaching
- Free Radon Test Kits
- Information on rebates and financing
The Third St. Center
520 S. 3rd St. Suite 14
Aspen Airport Business Center
111 AABC Suite M
The Third St. Center
520 S. 3rd St. Suite 7 & 17
Your Energy Smart Staff
Marty Treadway – Program DirectorMarty is the Program Director for CORE. He manages all the various CORE grant programs and supervises the remaining energy program offerings to the community. He has been a general contractor in the Roaring Fork Valley since 2001, as the co-owner of a design-build firm specializing in sustainably built custom homes. He received his LEED Green Associate and BPI-Building Analyst certifications in 2011.Marty’s home is in Carbondale, where he has lived on and off since 1999. He has worked for several architects, volunteered for many years on the Carbondale Mountain Fair board, Red Hill Council and Roaring Fork Outdoor Volunteers. Some of Marty’s other interests include mountain biking, climbing, skiing, and raising his two wonderful boys Tyler and Potter, with a little help from his wonderful wife, Trina Ortega. Marty holds a Master of Architecture degree from CU Denver, and a Technical Journalism degree from CSU.
Kate Henion – Marketing + Engagement ManagerAs the Marketing + Engagement Manager, Kate aims to inspire and educate our community. She creates and equips residents with information, resources and support to save energy and cut carbon emissions. Kate started at CORE by coordinating the residential cash-back rebate program and providing complimentary energy advising services. She’s even a BPI certified Building Analyst. Kate is stoked to be part of the CORE team, where she can help make our communities more energy efficient and environmentally friendly.
Hannah Itzler – Residential Energy Programs Manager
Hannah grew up just a short bike ride from the beautiful beaches of Fort Lauderdale, Florida. She pursued her undergraduate studies at the University of Florida majoring in Sustainability and the Built Environment, graduating in May of 2014. Passionate about promoting a healthy, flourishing, sustainable community, Hannah continued her education at the University of Florida earning her Master’s degree in Urban and Regional Planning with a focus on Environmental and Food Systems Planning in the summer of 2015. Before moving to the Roaring Fork Valley, Hannah biked across the United States with an organization called Bike & Build, which engages young adults in cycling trips to benefit affordable housing. When not working at CORE, Hannah can be found exploring in the mountains, practicing yoga, or testing out recipes in the kitchen.