Connecting people. Inspiring impact.

The Alliance Center is the hub of sustainability in Colorado

The Alliance Center exists to solve systemic problems. Our award winning green building is a demonstration site for sustainability in action. It is also a coworking and event space, home to many of the state’s leading nonprofits focusing on social, economic and environmental wellbeing. We mobilize our diverse network to accelerate solutions at the intersection of environment, community and economy.

The Climate+ Democracy program empowers agents of change to fight the climate crises through civic engagement and leadership development. We’re mobilizing the Regenerative Recovery Coalition to create the new economy and making the environmental movement more inclusive via the Sustainability Skills Initiative.

Buildings shape our daily lives and yet, they can be major greenhouse gas emitters. Our Living Laboratory program uses our building to pilot innovative solutions that improve the building sector’s impact on both human health and the environment.

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


Join the sustainability movement

Shaping the Future: Environmental Action Through Sustainable Fashion


Join us for a conversation between Élise Champe, CEO of local Colorado clothing company éclipse Apparel, and Shelly Gottschamer, Managing Director of Treadle Tree. We’ll explore the environmental impact of fabrics, designing for durability and other practices for making fashion a circular economy. Come learn about the challenges of sustainable apparel and discover available solutions!

An overhead shot of people clinking together mugs filled with coffee.

In-Person/Virtual Coffee Chat: Giving Back


Giving back may not be the easiest thing to do in an uncertain economy, but it has proven to have many benefits, including expanding your network, building community and giving a sense of purpose and hope. At this coffee chat, we have business leaders lined up to discuss giving back, what it means for their companies and how they’ve incorporated it into their operations.

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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