Our doors are open to the public! Please review this page prior to returning to The Alliance Center for our COVID-19 response information and building updates.

Connecting people. Inspiring impact.

The Alliance Center is the hub of sustainability in Colorado

We are a multifaceted nonprofit with an event and collaborative working space in our award-winning green building. We convene and mobilize our diverse network to collaborate and create sustainability-focused solutions. The Alliance Center is home to three mission-driven programs:

Climate+ Democracy mobilizes change agents to fight the climate crisis via civic engagement and tangible actions. Through calls to action, work with elected officials and more, we empower all Coloradans to fight climate change through a stronger democracy.

How does the Alliance walk the walk of sustainability? Our Living Laboratory demonstrates our holistic approach to model energy efficiency, create efficient workspaces for our tenants and provide a beautiful event space for our greater community.

We believe business can be utilized as a force for good. Best for Colorado provides businesses of all sizes resources, support, connections and opportunities to help them advance in their corporate sustainability journey.

Engage with Us

Join the sustainability movement

Little-Known Free Nonprofit Resources: Amazing tools to take advantage of!


Join us for a webinar where Maryanne Flynn, Reference Librarian and leader of the Nonprofit Resource Center at Denver Public Library, will show you how to easily access and explore library resources! She will walk participants through tools including grant templates, research tools, impact metrics for grant proposals and more.

Beyond the Presentation – Speaker Do’s, Don’ts and Everything in Between


In this webinar, we’ll cover all things about event speakers! From how to make the event run smoother for those speaking at your event to things to avoid, we’ll make sure to cover a wide array of information on all things speaker-related. We’ll end this session with a Q&A time so come with all your burning questions!

Football and Financials: Protecting your blind side


Financials may not be your favorite business activity, but they are crucial to ensuring the success of your organization. Join us on February 4 as Dean Barta of Barta Business Group shows your organization how to get better results from your accounting professional using football metaphors just in time for Super bowl Sunday.

What To Do When Things Go Wrong During Your Zoom Event

FEBRUARY 22 | 11 – 11:45AM MST | ONLINE

In this webinar, we’ll cover what to do if things go wrong during your virtual event when using the Zoom platform. Be it a speaker unable to unmute, your slides are being finicky, or an attendee is a distraction, we will talk through some common issues and how to be prepared to handle them!

Event Rentals

Host an event at The Alliance Center

Various groups of people gather and chat at The Alliance Center's Sustainability Center

Conveniently located in the heart of LoDo, our event space is as beautiful and accommodating as it is sustainable. Our building is a model of energy efficiency and is a leader in the green building community. Learn more about how you can have an impact by hosting an event at the Alliance.

Impact Dashboard


We align our work with the Sustainable Development Goals (SDGs) developed by the United Nations to ensure our local actions are relevant and measurable at the global scale.

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