GENERATION
Delivering the Clean, Reliable Energy That Helps Power America
Constellation operates a diverse generation fleet across nuclear, natural gas, geothermal, hydro, wind and solar facilities that support homes, businesses and industries across the nation.
COMMERCIAL
Supporting Customers with Reliable Energy Solutions
Constellation offers flexible, reliable and customizable energy solutions that help customers manage costs, achieve goals and navigate an evolving energy landscape.
CALPINE
Creating the Largest & Cleanest Energy Provider in the U.S.
Our combined company expands our generation fleet and allows us to provide customers with access to reliable energy solutions, greater choice, competitive prices and tailored clean energy products.
INNOVATION
Driving Innovation to Meet Evolving Energy Demands
Constellation is committed to developing advanced technologies that support cleaner energy, strengthen reliability, reduce emissions and help customers meet evolving energy needs.
PUBLIC POLICY
Shaping Policies That Advance America's Energy Future
At Constellation, we advocate for policies that support clean energy, strengthen grid reliability and promote a resilient, competitive energy market.
