Connecting people. Inspiring impact.

Our Impact Areas

Environment

Through our innovative green building initiatives, educational programming, and strategic partnerships, we work at the leading edge of sustainability to create a healthier planet.

Economy

We believe business can be a force for good. We bring together leaders from all sectors to create solutions for our most pressing social, environmental, and economic challenges.

Community

We are the place where citizens gather together to scale up the sustainability movement. We amplify the voices of people and organizations that are building a better future.

Attend an event

Join the sustainability movement

BIKE TO WORK DAY

JUNE 27, 7 AM | THE ALLIANCE CENTER | 1536 Wynkoop Street, Denver, CO

Stop by The Alliance Center’s parking lot on Wednesday, June 27, for Bike to Work Day 2018!

Starting at 7 a.m. we will be serving coffee and pastries from our dear friends at Serendipity Catering Denver and delicious vegetarian breakfast tacos donated from our friends at Snooze, an A.M. Eatery. Quantities will be limited, so please make sure you arrive early!

Don’t forget to register for Bike to Work Day 2018: biketoworkday.us

June 2018

Mon Tue Wed Thu Fri Sat Sun
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  • Everything You Need to Know about the Colorado Primaries
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  • Downtown Speakeasy Toastmasters
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  • Best For Colorado Awards Gala
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  • The Great Denver Cleanup
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  • Downtown Speakeasy Toastmasters
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  • Colorado's Climate Action Plan from Strategy to Reality with Gov. Hickenlooper
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  • Defend our Democracy Activist Training
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  • Our Driverless Future: Heaven or Hell book release party
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  • Alternative Transportation Solutions for Business
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  • Downtown Speakeasy Toastmasters
  • COSEIA Summer Solstice Concert
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  • Colorado Renewable Energy Society
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  • Social Innovator's Breakfast Series: Addressing Housing Affordability
  • E2/NRDC Panel Discussion: Shrinking the Landfill - Increase Waste Diversion
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  • Bike to Work Day Breakfast Tacos at TAC
  • Downtown Speakeasy Toastmasters
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Event Rentals

Host an event at The Alliance Center

Conveniently located in the heart of LoDo, our event space is a model of energy efficiency—a space that is as beautiful and accommodating as it is sustainable.

The Alliance Center Blog

Creating a future that works for all

Announcing our new Executive Director

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The Alliance Center is thrilled to announce Brenna Simmons-St. Onge, former Director of Programs, as our new Executive Director! Read more about the exciting transition in a letter from Brenna below. Dear Friends, Sustainability to me…

3 Reasons Why You Should Vote

Check out our three reasons why you should vote in the Colorado Primary election - and how to do it! Why Are We Talking About This? Why is a sustainability-focused non-profit writing about and working on civic engagement? Because a strong…

A Case for Optimism

I recently attended the Climate Leadership Conference in Denver and I had the opportunity to hear Carl Pope (former Executive Director of The Sierra Club) speak about his new book, Climate of Hope. Mr. Pope started his speech, and his book (written…

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