Thornton Tomassetti specified CO₂ mineralization in the concrete as part of its low embodied carbon concrete spec to meet Amazon's goals.

All new buildings for Amazon's new HQ2 development are designed to be LEED Platinum, the highest certification for a sustainable development issued by the U.S. Green Building Council. The project also includes an all-electric central heating and cooling system that will run on 100% renewable energy from a solar farm located in Pittsylvania County in southern Virginia, procured in collaboration with Arlington County. This will align with Amazon’s Climate Pledge to be net-zero carbon by 2040 and advance Arlington and Amazon’s shared commitment to be leaders in the fight against climate change.

CO2 Saved: 1,261 TONS / 1,144 TONNES