Current Sponsors

Xcel Energy

Welcome Xcel Energy, our new sustainability sponsor for the 2021-22 season! Xcel aligns with RGS because they committed to saving energy today for the communities they serve. There are many different clean energy solutions that can support the effort to get to a carbon-free future. Join them in our shared mission and take the Clean Energy Pledge.


Welcome Synchronicity, our new sustainablity sponsor for the 2021-22 season! They align with RGS because they believe that sustainable growth and well-being requires careful nurturing of natural resources along with implementing programs that protect and improve the future environment, our customers, associates, clients and products.  


Google is proud to partner with RGS to promote sustainable transportation around the Boulder area and beyond. By supporting alternative transportation options for the campus and surrounding city, Google supports and share our culture of sustainability. The Gears4Green program continues this mission through engagment and awareness, join the movement.

Ball Corporation

Ralphie’s Green Stampede and Ball Corporation began their partnership by unveiling the Aluminum Can Zone tailgate at Franklin Field. By featuring 100-percent and infinitely recyclable aluminum containers, the Aluminum Can Zone has helped to drive home CU Athletics’ zero waste mission. In 2019, CU debuted the Ball aluminum cup at Folsom Field and the CU Events Center, making it another sustainable first for Boulder.


Since 2011, Pepsi Recycling has worked with RGS to significantly increase the recycling rates of Aquafina beverage bottles through their innovative Bring Your Bottle Back to Life campaign. Select Buff fans are rewarded with custom 100% recycled shirts every time the Buffs score a touchdown or make a 3-pointer. 


As the nation's largest producer of compostable foodware, Eco-Products has provided the Buffs with supplies and support at Folsom Field since 2009 and Franklin Field Zero Waste Tailgate Zone since 2015. They have been a trusted partner for many years and support the mission of RGS through certified compostalbe products. 

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