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Energy Service Partners

Energy Service Partners

Torrance, CA
Year Founded: 2015
joinesp.com

Rank: 117
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Since 2015, ESP has installed over 18,000 residential solar systems. We’ve built strong partnerships in our independent authorized dealer network, and everyone knows they can bring us their sales and have full confidence in the quality workmanship and customer support the homeowners will receive on the project and for the life of the system. Our recipe of people, process, and passion has served us through industry swings and market challenges. We’re proud to be an organization that feels like family and attracts great people to partner with.



2024 Top Solar Contractors

2023 STATISTICS

Rank #117

Total Kilowatts Installed 2024: 20,633 Employees: 120
Total Kilowatts Installed Since Founded:118,504 Primary Market: Residential
  Primary Service: Installer

2023 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
California 20,633.0View State
 
Back to 2024 Top Solar Contractor list

 

2023 Top Solar Contractors

2022 STATISTICS

Rank #89

Total Kilowatts Installed 2022: 29,132 Employees: 150
Total Kilowatts Installed Since Founded:118,504 Primary Market: Residential
  Primary Service: Installer

2022 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
California 29,132.0View State
 
Back to 2023 Top Solar Contractor list

 

2022 Top Solar Contractors

2021 STATISTICS

Rank #102

Total Kilowatts Installed 2021: 22,275 Employees: 123
Total Kilowatts Installed Since Founded:118,504 Primary Market: Residential
  Primary Service: Installer

2021 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
California 22,275.0View State
Nevada 14.0View State
 
Back to 2022 Top Solar Contractor list

 

2020 Top Solar Contractors

2020 STATISTICS

Rank #94

Total Kilowatts Installed 2020: 22,170 Employees: 150
Total Kilowatts Installed Since Founded:118,504 Primary Market: Residential
  Primary Service: Rooftop Contractor

2020 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
California 21,439.0View State
Nevada 722.0View State
 
Back to 2021 Top Solar Contractor list

 

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  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
    • News
      • Latest News Items
      • SPW State News Hub
      • IRA coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • Contractor’s Corner
      • Trends in Solar
      • The Solar Explorer
  • Policy
    • The Solar Policy Scoop
    • IRA Coverage
  • Markets
    • Residential
    • Commercial
    • Community Solar
    • Utility
  • Products
    • Winners of SPW’s 2024 Top Products
    • Batteries and Storage
    • Electric Vehicle (EV)
    • Inverters
      • U.S. solar inverter manufacturers
    • Racking and Mounting
      • U.S. solar mounting manufacturers
    • Software
    • Solar Panels
      • U.S. solar panel manufacturers
  • Resources
    • About SPW
    • Digital Issues
    • Event Coverage
    • Podcasts
    • Product Manufacturing Locations
      • U.S. solar inverter manufacturers
      • U.S. solar mounting manufacturers
      • U.S. solar panel manufacturers
    • Solar Classrooms
    • Suppliers
    • Videos
    • Webinars / Digital Events
    • Whitepapers
    • Voices
  • 2025 Leadership
    • 2024 Winners
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  • Advertise
  • Subscribe