Updated: Jul 03, 2026
Location and Projects
Address
1320 Potrero Ave, San Francisco, CA, 94110
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Luminalt Energy Corporation Electrician
Luminalt Energy Corporation, 1320 Potrero Ave, San Francisco, CA (Employees: August Edward Goers, Edward Noel Cotter, and Jeanine Marie Corr Cotter) holds a Warm Air Heating, Ventilating And Air Conditioning, General Building, Electrical, Solar license according to the California license board.
Their BuildZoom score of 121 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Luminalt Energy Corporation, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Luminalt Energy Corporation Contact Information
Phone Number: (415) 641-4000
Address: 1320 Potrero Ave, San Francisco, CA 94110
Luminalt Energy Corporation San Francisco
Quality
121
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Luminalt Energy Corporation has a BuildZoom score of 121, which places them above 99% of 336,931 contractors in California.
Activity
|
197 projects
|
2025 |
|
196 projects
|
2024 |
|
271 projects
|
2023 |
Our building permit records indicate that Luminalt Energy Corporation has worked on at least
664.0 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.
Experience
|
34 projects
|
Commercial Renovations |
|
14 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
537 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Luminalt Energy Corporation mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
3 projects
|
< $5k |
|
10 projects
|
$5k-$20k |
|
36 projects
|
$20k-$50k |
|
35 projects
|
$50k-$100k |
|
9 projects
|
$100k-$250k |
The typical size of their permits is approximately $44,483. 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 Luminalt Energy Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
33.06 kw (dc) photovoltaic solar and ess installation: equipment includes (76) maxeon spr-m435-h-ac modules (1) tesla backup gateway 2 & (1) tesla powerwall2 batteries (reference to permit #ew202312125647)
Valuation:
$183,235
Permit #:
202502039562
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
8.17 kw (dc) residential solar photovoltaic and energy storage system installation; photovoltaic equipment includes (19) hanwha q. cells q. tron blk m-g2+ 430 photovoltaic modules (19) enphase iq8hc-72-m-us 380 watt micro-inverters and (1) iq combiner 5. ess equipment includes (5) enphase iq battery 5p (1) enphase iq system controller 3m & (1) enphase iq meter collar
Valuation:
$73,830
Permit #:
BRSOLAR-25-0069
Status:
final
Fee:
$592
Permit Type:
New
Building Type:
N/A
Solarapp+ approval: sa20250624-2454-144-10166-a - installing 10 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 4.3 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. installing (10) hanwha q.tron blk m-g2+ 4
Valuation:
N/A
Permit #:
E202506253471
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250613-2454-134-10166-a - installing 16 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 6.88 kw. including 1 energy storage unit of 240 vdc 48 a with 13.5 kwh each in capacity. roof mounted photovoltaic with ess and tesla backu
Valuation:
N/A
Permit #:
E202506173255
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New energy storage system replacing existing energy storage system paired with existing photovoltaic system installed under permit #e202108114918. energy storage system includes: (1) tesla backup switch (1) tesla powerwall 3 (1) powerwall 3 expansion (2) ul 539 heat alarms and all necessary conduit conductors and breakers
Valuation:
N/A
Permit #:
EW202506177222
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250522-2454-115-10166-a - installing 8 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 3.44 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. installing (8) hanwha q. cells q. tron bl
Valuation:
N/A
Permit #:
E202505272705
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic plan #6996 11 photovoltaic modules 430 watts per module 4.73 (dc)kw. batteries new subpanel other: (2) tesla universal wall connector evse installed under permit #ew202504045428. please notify district fire inspector at the start of work 415-554-8934
Valuation:
N/A
Permit #:
E202505082287
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250430-2454-90-10166-a - installing 18 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 7.74 kw. including 2 energy storage unit of 240 vdc 32 a with 5 kwh each in capacity. install (18) hanwha q. tron blk m-g2+ 430w m
Valuation:
N/A
Permit #:
E202505022150
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250424-2454-87-10166a - installing 10 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 4.3 kw. including 2 energy storage unit of 240 vdc 32 a with 5 kwh each in capacity. install (10) hanwha q. cells q.tron blk m-g2+
Valuation:
N/A
Permit #:
E202504251969
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltaic plan #6176 r1 0 photovoltaic modules 0 watts per module 0 (dc)kw. batteries. ess only. (3) tesla powerwall 2 and (1) tesla gateway 2. no changes to existing photovoltaic system. please notify district fire inspector at start of work 415-558-3369
Valuation:
N/A
Permit #:
E202504241930
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Infrastructure for future pv/es system including stanchions conduit and wiring. installation of ess paired with photovoltaic system. energy storage system includes: (1) tesla backup switch or (1) tesla gateway 3 (1) tesla powerwall 3 battery all necessary conduit conductors and breakers
Valuation:
N/A
Permit #:
EW202504155673
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Infrastructure for future photovoltaic system including stanchions conduit and wiring. installation of ess paired with photovoltaic system. energy storage system includes: (1) tesla powerwall3 battery (1) tesla backup switch all necessary conduit conductors and breakers
Valuation:
N/A
Permit #:
EW202504145613
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250310-2454-45-10166-a - installing 7 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 3.01 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. install (7) hanwha q.tron blk m-g2+ 430w m
Valuation:
N/A
Permit #:
E202503170983
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of ess paired with photovoltaic system reviewed and approved under building permit (#202502039562). photovoltaic system includes: (76) 435w air conditioning photovoltaic modules photovoltaic racking all necessary stanchions and conduit. energy storage system includes: (1) tesla backup gateway2 (1) tesla powerwall2 battery all necessary conduit conductors and breakers. tot... see more
Valuation:
N/A
Permit #:
EW202504085499
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250305-2454-41-10166-a - installing 16 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 6.88 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. install (16) hanwha q.tron blk m-g2+ 430w
Valuation:
N/A
Permit #:
E202503060726
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250304-2454-40-10166-a - installing 8 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 3.44 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. install (8) q.cells q.tron blk m-g2+ 430 m
Valuation:
N/A
Permit #:
E202503050699
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250303-2454-38-10166-a - installing 21 roof-mounted solar photovoltaic modules 430 watts per module total no. of rating 9.03 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. install (21) hanwha q.tron blk m-g2+ 430w
Valuation:
N/A
Permit #:
E202503040587
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New energy storage system paired with new photovoltaic system approved under permit #e202411188294. energy storage system includes: () tesla powerwall 3 battery/pv inverter (1) tesla backup gateway 3 and all necessary conduit conductors and breakers
Valuation:
N/A
Permit #:
EW202503285291
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solarapp+ approval: sa20250228-2454-36-10166-a - installing 13 roof-mounted solar photovoltaic modules 425 watts per module total no. of rating 5.525 kw. including 1 energy storage unit of 600 vdc 15 a with 13.5 kwh each in capacity. install (13) q.cels q. tron blk m-g2+ 42
Valuation:
N/A
Permit #:
E202502280540
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic plan #6844r1 16 photovoltaic modules 415 watts per module 6.64 (dc)kw batteries service upgrade other: combination photovoltaic & es inverter a tesla backup switch and a main service upgrade. please notify district fire inspector at the start of work 4155583316
Valuation:
N/A
Permit #:
E202503261195
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Luminalt Energy Corporation License info
Verified License
| License # | 845219 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building, Electrical, Solar |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Luminalt Energy Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
121
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
2.8K
Permits
- Building permit records show that Luminalt Energy Corporation has worked on 2773 permitted projects.
Luminalt Energy Corporation Employees
AG
August Edward Goers
Rmo
EC
Edward Noel Cotter
Sole Owner
JC
Jeanine Marie Corr Cotter
Officer
Endorsed by These Contractors
"Our expectations are very high when it comes with a company we partner for a solar roofing replacement. So far Luminalt Energy Corporation has proven itself as the most reliable and most efficient for all solar projects in San Francisco. If anyone wants and Eco Smart Solar Roofing System, they have to work with Luminalt."
San Francisco, CA