Building a better world

Our building design software is fighting climate change by revolutionizing how the AEC industry uses data, automation, and cost optimization.

downtown Atlanta, ga

Sustainable buildings for a sustainable future

We aim to bring sustainable building design and easy-to-use software together to ensure industry wide reduction of carbon emissions

Origin Story

Our software product grew from tools and processes developed over the years by Pattern r+d, a sustainability consulting firm run by our co-founders Patrick Chopson and Sandeep Ahuja (both building scientists and licensed architects). Co-founder Daniel Chopson saw the vision to stop climate change and brought his years of experience building and deploying robust web-based SaaS platforms. Agility and simplicity will always drive cove.tool's innovation as we democratize building performance.

OG cove.tool team

Net Zero Goals

Buildings account for 40% of carbon emissions and 76% of electricity use in the United States. Reducing carbon emissions in the building industry requires effort from all of the stakeholders involved. We’re bringing people together to help reduce building energy usage and join the fight against climate change.

green city skyline

Be the change

Meet our founders

Sandeep Ahuja

Co-Founder & CEO

Patrick Chopson

Co-Founder & CPO

Daniel Chopson

Co-Founder & CTO


We're incredibly fortunate to have the support of the innovative, forward-thinking teams at these organizations.