Commercial Clean Energy Development

  • solar panel icon
  • Zero Net Energy icon
    Zero Net Energy
  • Energy Efficiency icon
    Energy Efficiency
  • electric vehicle icon
    Electric Vehicle Fleet Chargers
  • Microgrid icon
  • solar sun
    Community Solar
  • battery storage icon
    Solar Energy and Storage
Learn More About Our Business Solutions

Clean Energy to Inspire
We transition businesses to a better bottom line with clean energy projects that drive us towards a new renewable energy era.


It’s our mission to power businesses into a new renewable era – by actively listening to our customers’ needs and applying our expertise and positive energy to create clean energy projects that improve the lives of people and communities.


We envision a thriving and diverse economy led by responsible businesses that are powered – and empowered – by clean energy. We will serve as a trusted partner to these companies and help drive their business growth by embracing and implementing decarbonized, clean energy in the new renewable era.


Core Development Group is a trusted and agile independent U.S. company that designs, develops, and constructs renewable clean energy projects and offers related consulting services to companies in the U.S. and abroad. As a nationally ranked company (by Solar Power World), we help organizations of all sizes transition to clean, renewable energy with solar energy, battery storage, microgrids, and EV charging installations. Core Development Group also partners with other leading companies in the renewable energy industry to provide world class engineering design, procurement, construction, and quality assurance construction management consulting services.

"We are passionate, driven, and detail-oriented engineers, developers, designers, and project managers dedicated to providing operational excellence in solar energy for companies and communities."

- Henry Cortes

2021 Solar Power World's Rankings for Core Development Group

  • One of the Top 25 Solar Developers in the U.S.
  • Top 25% of Solar Contractors in the U.S.
  • Top 54 Commercial Contractors in the U.S.
  • Ranked as the 68th Leading California Solar Contractor
  • Ranked as the 38th Leading New York Solar Contractor
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