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Managing our Climate Impacts


As industry leaders, we are committed to operating our businesses in a socially responsible and sustainable manner. Our company policies guide our clean energy strategy and reinforce our commitment to support meaningful climate action, within our own operations and beyond.

We are currently re-evaluating the opportunity to reduce emissions from our operations based on the company's new portfolio. What's not changing is that we remain a company focused on sustainability and providing customers and our nation with the most important commodity in the world today – energy that is clean and reliable.

Sustainability Report

Constellation is powering America's clean and reliable energy future. Our fleet provides reliable and resilient energy to the grid, and our commercial business sells energy and related solutions to millions of customers, including businesses, homes and public-sector customers.

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Policies & Other Resources

We work with policymakers at all levels on securing the energy grid, providing clean and reliable energy options and developing economic opportunities for American families, businesses and communities.

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Environmental Stewardship

Constellation is working to address the challenge of providing both 24/7 reliability and zero- and low-emissions energy, now and into the future.

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Hourly Matching GHG Calculator

Our Hourly Scope 2 Greenhouse Gas Emissions Calculator enables users to estimate their hourly Scope 2 market-based emissions.

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