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Vesper Energy

Vesper Energy

Dallas, Texas
Year Founded: 2015
vesperenergy.com
Total Kilowatts Installed Since Founded: 886,000
Number of Employees: 73

Rank: 18

Vesper Energy develops, owns, and operates utility-scale solar and battery storage projects across the United States, building reliable power infrastructure for the businesses and communities that depend on it. Headquartered in the greater Dallas area, Vesper’s team has collectively delivered more than 10 GW of renewable energy projects. Today, Vesper’s active development pipeline spans 11,000+ MW across 35+ projects in CAISO, ERCOT, MISO, PJM, SPP, and WECC.

★ 2026 Top Solar Contractors
#18
Overall Rank · 2026 List
No. 18 Solar Contractor in the United States
Solar kW · 2025
749,000
solar kilowatts installed
Primary Service
Developer
Utility
749,000
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
Texas 749,000 View state list →
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  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
    • News
      • Latest News Items
      • SPW State News Hub
      • IRA/OBBBA coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • The Solar Explorer
  • Policy
    • Latest policy headlines
    • IRA/OBBBA Coverage
    • Tariffs and Court Cases
  • Markets
    • Residential
    • Commercial
    • Community Solar
    • Utility
    • Storage
  • Products
    • 2026 Top Products application
    • Winners of SPW’s 2025 Top Products
    • Batteries and Storage
    • Electric Vehicle (EV)
    • Inverters
    • Racking and Mounting
    • Software
    • Solar Panels
  • Resources
    • About SPW
    • Digital Issues
    • Event Coverage
    • Podcasts
    • Solar Classrooms
    • Suppliers
    • Videos
    • Views
    • Voices
    • Webinars / Digital Events
    • Whitepapers
  • 2026 Leadership
    • 2025 Winners
  • Advertise
  • Subscribe