America's Leader in Clean Energy & Low-Carbon Solutions

CONSTELLATION

In the Spotlight

Explore the latest news and insights that highlight how Constellation is helping shape the energy landscape.

SUSTAINABILITY

June 30, 2026

Constellation's 2026 Sustainability Report

This year's report details our strategies, goals and initiatives to address key sustainability issues across our entire value chain and operations.

GENERATION

June 26, 2026

License Renewals Filed for Ginna & Nine Mile Point Unit 1

Maintaining nuclear fleet will save New Yorkers $50 billion and sustain reliable emissions-free power amid rising demand.

COMMERCIAL

June 23, 2026

Constellation, Walmart Announce Agreement to Support Reliable, Emissions-Free Nuclear Energy

Constellation and Walmart announced a long-term nuclear power purchase agreement at Dresden Clean Energy Center in Illinois.

GENERATION

June 08, 2026

The Geysers Geothermal Complex Completes 25-Megawatt Expansion Project

The new capacity will support state's renewable energy goals and will generate enough electricity to power over 25,000 homes each year.

INVESTORS

May 11, 2026

Constellation Reports First Quarter 2026 Results

Constellation Energy Corporation reported its financial results for the first quarter of 2026.

ABOUT US

Leading the Way in Energy

Constellation is the nation's largest producer of clean, reliable energy and the largest private-sector energy producer in the world. We power homes, communities and businesses across a wide range of industries.

55 GW

generating capacity from nuclear, natural gas, oil, geothermal, hydro, wind and solar facilities

16,500

passionate and committed employees

~10%

of the nation's clean energy generated by our fleet

~2.5M

customer accounts served

80%

of Fortune 100 companies rely on us for their energy needs

STRATEGY

Charting a Path Forward

Constellation powers America's energy future by expanding its clean, reliable generation fleet and offering sustainable solutions to serve customers and communities.

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PURPOSE & VALUES

Light the Way to a Brilliant Tomorrow for All

Constellation is committed to living our purpose every day through shared values that guide our work and benefit our customers, our communities and the nation.

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