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Vanguard Energy Partners

Vanguard Energy Partners

Branchburg, New Jersey
Year Founded: 2008
vanguardenergypartners.com
Total Kilowatts Installed Since Founded: 1,328,634
Number of Employees: 175

Rank: 34

Vanguard Energy Partners is your trusted partner for managing solar project build-outs. We deliver turn-key solar and energy storage EPC solutions that contribute to a sustainable, cleaner future. Since our founding in 2008, we’ve managed the construction of numerous renewable energy facilities, showcasing our expertise and dedication. As a family-owned business, we take pride in our ability to tackle large and often challenging projects with adaptability, personalized service, and a strong commitment to our clients.

★ 2026 Top Solar Contractors
#34
Overall Rank · 2026 List
No. 34 Solar Contractor in the United States
Solar kW · 2025
254,780
solar kilowatts installed
Primary Service
EPC
Utility
254,780
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
Maryland 224,780 View state list →
Missouri 30,000 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #40  ·  2025 List  ·  2024 Installation Data
U · EPC
176,516
2024 Installation Data
View 2024 Installation Data by State
Georgia 110,000
Maryland 26,810
West Virginia 24,523
Maine 11,280
New Jersey 2,148
Connecticut 1,170
New York 585
View 2025 contractor list →
2024
Rank #118  ·  2024 List  ·  2023 Installation Data
Utility · EPC
20,215
2023 Installation Data
View 2023 Installation Data by State
Maine 16,336
Texas 2,430
Connecticut 1,347
New Jersey 101
View 2024 contractor list →
2023
Rank #57  ·  2023 List  ·  2022 Installation Data
Utility · EPC
66,452
2022 Installation Data
View 2022 Installation Data by State
California 37,890
New Jersey 14,641
Maine 13,189
Maryland 730
View 2023 contractor list →
2022
Rank #80  ·  2022 List  ·  2021 Installation Data
Utility · EPC
30,662
2021 Installation Data
View 2021 Installation Data by State
Texas 15,600
New York 7,000
Maryland 3,997
New Jersey 2,500
Connecticut 1,424
Pennsylvania 100
View 2022 contractor list →
2021
Rank #167  ·  2021 List  ·  2020 Installation Data
Utility · EPC
6,921
2020 Installation Data
View 2020 Installation Data by State
New Jersey 6,921
View 2021 contractor list →
2020
Rank #76  ·  2020 List  ·  2019 Installation Data
Utility · EPC
23,465
2019 Installation Data
View 2019 Installation Data by State
New Jersey 23,465
View 2020 contractor list →
2017
Rank #63  ·  2017 List  ·  2016 Installation Data
Commercial · EPC
35
2016 Installation Data
2016
Rank #59  ·  2016 List  ·  2015 Installation Data
Commercial · EPC
26
2015 Installation Data
2015
Rank #157  ·  2015 List  ·  2014 Installation Data
Commercial · EPC
3
2014 Installation Data
2012
Rank #16  ·  2012 List  ·  2011 Installation Data
Installer
23
2011 Installation Data
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  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
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      • Latest News Items
      • SPW State News Hub
      • IRA/OBBBA coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • Benchmarking U.S. Solar Manufacturing
      • SPW’s Rising Stars
      • Trends in Solar
      • The Solar Explorer
  • Policy
    • Latest policy headlines
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    • Tariffs and Court Cases
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      • U.S. solar inverter manufacturers
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