The second major renovation of the Alliance Center effectively gutted the building to replace an aging and inefficient heating and cooling system, enhance the aesthetics, provide a more cohesive and efficient space, and provide an ideal working environment that maximizes the principles of sustainability. Key parts of the rehabilitation include increasing natural light, improving mechanical systems and controls, incorporating urban wind turbines and photo voltaic arrays to generate energy, using only water-efficient bathroom features, installing a heat-island-reducing roof surface, and improving their Energy Star rating. Additionally, the construction efforts allowed the building to be powered solely via electricity.

Over the last two decades, The Alliance has built a network of government, academic, for-profit, nonprofit, media, and community organizations and leaders. The Alliance convenes and mobilizes this network to identify some of the largest problems Coloradans face and move thought into action through community-led solutions. To support their cohort of tenants, the Alliance Center provides over $400,000 in tenant savings via below-market rent and event costs.

The Alliance Center supports more than 160 organizations through tenancy and events each year. The convening groups support environmental-focused advocacy efforts throughout the year and have played roles in directing over $1 billion in state and national stimulus funds to green efforts.