Skip to main content
Constellation logo

Constellation

4.0

A Constellation Company

www.constellationenergy.com
Location
Baltimore, MD
Size
10,001+ employees
Revenue
$10+ billion (USD)
Industry
Utilities
Founded
1999

America's Largest Clean Energy Producer

Constellation Energy stands as the nation's largest producer of reliable, emissions-free energy, powering the equivalent of 15 million homes while leading America's transition to a sustainable energy future. This Fortune 200 company, headquartered in Baltimore, Maryland, operates the nation's largest nuclear fleet complemented by hydro, wind, and solar facilities, delivering nearly 90% carbon-free energy annually and providing approximately 10% of America's clean energy supply.

Purpose Driven Innovation and Leadership

Founded in 1999, Constellation serves three-fourths of Fortune 100 companies alongside businesses, homes, and public sector customers across the continental United States. The company's commitment to environmental sustainability is demonstrated through its ambitious goal of achieving 100% carbon-free generation by 2040, while actively investing in emerging technologies to eliminate carbon emissions across all economic sectors.

Career Opportunities In Clean Energy

  • Over 10,000 employees working across multiple states in cutting-edge energy technologies
  • Leadership roles in nuclear operations, renewable energy development, and grid modernization
  • Engineering, operations, and technical positions at the forefront of clean energy innovation
  • Corporate functions supporting America's largest clean energy producer
  • Professional development opportunities in the rapidly growing renewable energy sector

Work Environment Built For Impact

With a strong 4.0 Glassdoor rating, Constellation offers professionals the opportunity to make a tangible impact on climate change while building meaningful careers. The company combines next-generation technologies with proven expertise, creating an environment where employees contribute directly to addressing the climate crisis. Team members benefit from comprehensive professional development, competitive compensation, and benefits packages that support career growth at all levels. Constellation's purpose-built organization accelerates the delivery of low-carbon solutions that help customers meet their sustainability goals, while fostering a workplace where innovation, collaboration, and environmental stewardship drive daily work.

Mission

At Constellation, we are providing the energy and services to transform our future. Combining next-generation technologies and offerings with the country's lowest carbon-generating fleet, our company is purpose-built to meet the challenges of the climate crisis.

Constellation has been the leader in clean energy production for more than a decade. Now we're accelerating the transition to a carbon-free economy, speeding delivery of low-carbon or no-carbon power to help families, communities, governments, and businesses meet their sustainability and decarbonization goals. The race is on to confront climate change, and Constellation is ready to meet the challenge.

Frequently Asked Questions

Constellation Energy has over 10,000 employees working across multiple states in clean energy production, operations, and corporate functions.

Offices

Loading map...

2,000+

Jobs for Constellation in United States