Updated: Mar 25, 2026
Location and Projects
Headquarters Address
20 Greenway Plaza, Suite 540, Houston, TX, 77001
Local address
Houston, TX, 77046
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Sunnova Energy Corporation Construction
Sunnova Energy Corporation specializes in residential solar energy solutions throughout Connecticut. The company focuses on providing comprehensive solar systems and financing options for homeowners seeking to transition to renewable energy. Sunnova’s offerings include customized solar panel installation, solar battery storage, and system monitoring services. Their portfolio demonstrates experience in equipping a range of residential properties with solar arrays designed to reduce dependence on grid-supplied electricity. Sunnova employs a streamlined process that includes site assessment, project design, installation, and ongoing support. Serving communities across Connecticut, Sunnova supports homeowners through each step, from initial evaluation to system activation. The company emphasizes flexible financing and service plans, including options for battery backup and performance monitoring, tailored to specific household needs.
Sunnova Energy Corporation Services
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Sunnova Energy Corporation Contact Information
Phone Number: (508) 328-1262
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Sunnova Energy Corporation
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sunnova Energy Corporation has a BuildZoom score of 102, which places them above 89% of 12,093 contractors in Connecticut.
Activity
|
3 projects
|
2025 |
|
10 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Sunnova Energy Corporation has worked on at least
14.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
5 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
The typical size of their permits is approximately $21,249. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Sunnova Energy Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
To install a roof mounted solar photovoltaic system (23 panels) the power generated by the photovoltaic system will be interconnected with the utility grid through the existing electrical service equipment
Valuation:
$42,780
Permit #:
24-152B
Status:
expired
Fee:
$719
Permit Type:
Solar (residential)
Building Type:
N/A
Installation of 1 tesla solar battery and 1 tesla backup gateway with internal panelboard to the exisiting solar system
Valuation:
$8,500
Permit #:
SOLB-25-7
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To install a roof mounted solar photovoltaic system (23) the power generated by the photovoltaic system will be interconnected with the utility grid through the existing electrical service equipment
Valuation:
$42,780
Permit #:
24-97E
Status:
expired
Fee:
$719
Permit Type:
Solar (residential)
Building Type:
N/A
Installation of 2 franklin batteries and 1 franklin agate transfer switch to the existing solar system
Valuation:
$31,000
Permit #:
PREL202500239
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
R-residential
Installation of 13 qcells q.peak duo blk ml-g10+ 400 solar modules 1 solar edge inverter & 13 solar edge s440 power optimizers
Valuation:
$17,388
Permit #:
24-589B
Status:
expired
Fee:
$315
Permit Type:
Solar (residential)
Building Type:
N/A
Roof mounted installation of solar photovoltaic system (16 400w modules 1 7.6kw inverter and 3 generac photovoltaic link optimizers.)
Valuation:
$29,760
Permit #:
ER-008089-2024
Status:
expired
Fee:
$465
Permit Type:
N/A
Building Type:
N/A
Residential ev charging station installation electrical permit application
2025-09-25
Installation of 2 tesla powerwall batteries and 1 tesla backup gateway with internal panelboard to the existing solar system
Valuation:
$32,889
Permit #:
ER-011241-2024
Status:
issued
Fee:
$510
Permit Type:
N/A
Building Type:
N/A
Installation of 8 additional hanwha q cell solar panels and 8 enphase microinterters to existing solar system
Valuation:
$14,880
Permit #:
PREL202401564
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
R-residential
Franklin wh install - battery retrofit
Valuation:
$21,749
Permit #:
B-24-0065
Status:
issued
Fee:
$314
Permit Type:
Solar panel - roo...
Building Type:
N/A
Photovoltaic install of additional 10 panels to existing solar
Valuation:
$18,600
Permit #:
24-145E
Status:
expired
Fee:
$350
Permit Type:
Electric (residen...
Building Type:
N/A
Installation of 2 franklinwh batteries to existing solar
Valuation:
$31,000
Permit #:
PREL202401186
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
R-3-residential o...
Installation of (1) tesla powerwall on to an already existing photovoltaic system
Valuation:
$19,249
Permit #:
60896
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltaic install of solar panels roof mounted
Valuation:
$18,600
Permit #:
24-166B
Status:
expired
Fee:
$350
Permit Type:
Solar (residential)
Building Type:
N/A
Franklinwh install - battery retrofit
Valuation:
$20,637
Permit #:
E-24-15
Status:
issued
Fee:
N/A
Permit Type:
Electrical - solar
Building Type:
Single family
Retrofit battery
Valuation:
$20,749
Permit #:
24-3E
Status:
expired
Fee:
$330
Permit Type:
Electric (residen...
Building Type:
N/A
No Description Available
Valuation:
$29,999
Permit #:
61912
Status:
issued
Fee:
N/A
Permit Type:
Small residential...
Building Type:
N/A
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Sunnova Energy Corporation Reviews
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Sunnova Energy Corporation License info
License Not Verified
| License # | HIC.0659681 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Sunnova Energy Corporation with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in November, 2024 that this contractor does not need a license to be a contractor in Connecticut.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
13
Permits
- Building permit records show that Sunnova Energy Corporation has worked on 13 permitted projects.