COMPANY RECORD · BOULDER, CO
Green Grid Technologies DBA — permit history in Boulder, CO
Green Grid Technologies DBA appears on 152 Boulder permit records from 2015 through 2026, most often electrical (98.7% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 150 | 98.7% |
| General construction | 2 | 1.3% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 17 |
| 2022 | 22 |
| 2023 | 16 |
| 2024 | 15 |
| 2025 | 16 |
| 2026 | 12 |
Busiest year on record: 2022, with 22 permits. One project can account for several filings, so read this as filing activity rather than workload.
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This page is a snapshot of Green Grid Technologies DBA. The search behind it holds more than 55,922 Boulder permits naming a contractor, since 2015: 20,913 mechanical (HVAC) permits, 14,174 electrical permits, 11,398 building permits, 5,391 fire protection permits, 2,856 plumbing permits.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 1634 WALNUT ST C | 2026-09-24 |
| 765 13TH ST | 2026-09-10 |
| 1820 DEER VALLEY RD | 2026-08-06 |
| 511 HIGHLAND AVE | 2026-06-24 |
| 636 DEWEY AVE | 2026-05-27 |
| 1414 OAKLEAF CIR | 2026-05-06 |
| 3850 LONGWOOD AVE | 2026-03-19 |
| 1160 LINDEN AVE | 2026-02-20 |
| 2855 KENYON CIR | 2026-02-17 |
| 1890 ELDER AVE | 2026-02-13 |
| 2587 3RD ST | 2026-02-09 |
| 2141 TAMARACK AVE | 2026-01-20 |
| 1432 NORTH ST | 2025-12-12 |
| 1804 MAPLETON AVE | 2025-12-09 |
125 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $184,777, median $24,620. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Freedom Fire Protection, LLC | 13 | 2015–2026 |
| Western States Fire Protection | 12 | 2016–2026 |
| The Gas Connection LLC | 11 | 2019–2024 |
| Save Home Heat Co Inc | 10 | 2015–2026 |
| Buildwell LLC | 9 | 2016–2025 |
| Smiley Inc | 7 | 2015–2024 |
| Precision Plumbing & Heating | 7 | 2015–2026 |
| Aquality Construction | 6 | 2020–2026 |
Companies that also appear in Boulder permit records at addresses where Green Grid Technologies DBA filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
152 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| ELE2026-01071 | 2026-09-24 | Electrical | 1634 WALNUT ST C | Re-inspection to satisfy XCEL energy requirement for interconnection application. Nothing is being installed, altered, removed, or changed. Solar system installed and inspected in | $50 |
| ELE2026-00850 | 2026-09-10 | Electrical | 765 13TH ST | 17.60kW Roof-mounted solar array with backup batteries. | $65,318 |
| ELE2026-00783 | 2026-08-06 | Electrical | 1820 DEER VALLEY RD | 2.20kW Roof-mounted residential solar array. | $11,162 |
| ELE2026-00699 | 2026-06-24 | Electrical | 511 HIGHLAND AVE | 1.29kW roof-mounted solar array | $7,524 |
| ELE2026-00416 | 2026-05-27 | Electrical | 636 DEWEY AVE | Add backup battery to residential service | $24,117 |
| ELE2026-00439 | 2026-05-06 | Electrical | 1414 OAKLEAF CIR | Upgrade electrical panel to 200A SPAN Smart panel and install SPAN EV Charger in garage. | $13,089 |
| ELE2026-00239 | 2026-03-19 | Electrical | 3850 LONGWOOD AVE | Add battery backup to existing solar system (ELE2023-00948) (1) Tesla Powerwall 3 | $18,812 |
| ELE2026-00121 | 2026-02-20 | Electrical | 1160 LINDEN AVE | Add (1) Tesla Powerwall 3 and (1) Expansion Battery backup to existing solar (PMT2011-04751-ELE) | $31,934 |
| ELE2026-00112 | 2026-02-17 | Electrical | 2855 KENYON CIR | Add (1) Tesla Powerwall 3 backup battery to existing solar system. (PMT2016-00469) | $17,052 |
| ELE2026-00122 | 2026-02-13 | Electrical | 1890 ELDER AVE | **One time 180-day permit extension granted. All work and inspections must be completed by 01/23/2027** 3.52kW Roof-mounted residential solar array | $15,171 |
| ELE2026-00076 | 2026-02-09 | Electrical | 2587 3RD ST | Add backup batteries to existing solar system (ELE2024-00026) | $51,910 |
| ELE2026-00033 | 2026-01-20 | Electrical | 2141 TAMARACK AVE | Add battery backup system to existing solar (ELE2020-01134) ***2/6/26*** Updates to conductor and conduit | $32,492 |
| ELE2025-01265 | 2025-12-12 | Electrical | 1432 NORTH ST | Backup battery for existing solar system. (1) Tesla Powerwall 3. | $20,812 |
| ELE2025-01189 | 2025-12-09 | Electrical | 1804 MAPLETON AVE | 5.59kW Roof-mounted residential solar system | $16,770 |
| ELE2025-01172 | 2025-11-13 | Electrical | 1775 SUNSET BLVD | 12.90kW roof-mounted solar array | $41,719 |
| ELE2025-00734 | 2025-11-04 | Electrical | 1324 CEDAR AVE | 20.24kW roof-mounted solar array *10/8/25 Revision to change size of system to 14.52kW* ***REVISION 1/16/26-Array layout updated ***REVISION 5/5/06- New Array Layout, Updated attac | $68,876 |
| ELE2025-01143 | 2025-11-03 | Electrical | 860 CIRCLE DR | **One time 180-day permit extension granted. All work and inspections must be completed by 12/13/2026. 10.12kW Roof-mounted residential solar array, ballasted wracking. | $40,075 |
| ELE2025-01141 | 2025-11-03 | Electrical | 323 FOXTAIL CT | 15.05kW Roof-mounted residential solar array ***REVISION 2/3/26-Updated combiner to 5C and all AC runs to interior shown as copper style cables. | $55,986 |
| ELE2025-00702 | 2025-10-22 | Electrical | 3093 BROADWAY | ***REVISION 2/18/2026-System size increased to 34.50kWAC. Inverter changed to (3) Tesla Powerwall 3 integrated inverter s/battery. Updated to 200A load panel. Updated to 200A main | $170,065 |
| BLD-ACC2025-00080 | 2025-10-22 | General construction | 3093 BROADWAY | *2/19/2026 Revision - Rail changed from purlins to HD rail.* *12/23/25 REVISION Added built up light gauge purlin & purlin blocking detail Purlin specs & connection detail* Carpo | $132,713 |
| BLD-ACC2025-00086 | 2025-10-22 | General construction | 3093 BROADWAY | *2/19/2026 Revision - Rail Changed from using purlins to HD rail.* *12/23/25 REVISION- Added built up light gauge purlin & purlin blocking detail. Purlin specs & connection detail. | $44,238 |
| ELE2025-00769 | 2025-10-22 | Electrical | 3093 BROADWAY | ***REVISION 2/18/26-System size change to 34.50kWAC. Inverter changed to (3) Tesla Powerwall 3 integrated inverter w/battery. Updated load panel to 200A. Main Breaker updated to 20 | $69,127 |
| ELE2025-01029 | 2025-10-07 | Electrical | 4360 LUDLOW ST | 6.88kW roof-mounted solar array | $18,351 |
| ELE2025-00759 | 2025-09-05 | Electrical | 3563 4TH ST | ***REVISION 3/13/26-Updated to include only required warning labels. Install 3.96kW Roof-mounted solar array and ESS. **Battery system located in garage. ***2/6/26*** Moved batter | $31,315 |
| ELE2025-00341 | 2025-05-08 | Electrical | 248 SPRUCE ST | 17.63kW Roof-mounted solar system with (3) Tesla powerwall 3 backup batteries | $107,945 |
| ELE2025-00141 | 2025-03-11 | Electrical | 916 JUNIPER AVE | 16.77kW Roof Mounted solar PV system with (3) Tesla Powerwall 3 backup batteries ***REVISION***Updated attachments and solar battery configuration. | $109,999 |
| ELE2025-00106 | 2025-02-13 | Electrical | 1750 SUNSET BLVD | 15.91kW Roof-Mounted solar system. | $59,151 |
| ELE2024-00970 | 2025-01-08 | Electrical | 406 PEARL ST | Add (2) Tesla Powerwall 3 backup batteries to existing solar. | $32,187 |
| ELE2024-00984 | 2024-12-16 | Electrical | 4695 GORDON DR | 21.42kW Roof-top solar system with (1) Tesla Powerwall 3 backup battery. Associated with BLD-SFD2023-00416. ***REVISION 1/23/25*****Added additional Tesla Powerwall 2 and reconfigu | $103,838 |
| ELE2024-00985 | 2024-11-26 | Electrical | 968 8TH ST | 8.6kW Rooftop solar system with backup battery *8/1/2025 Revision - Updates to wire size, termination locations and breakers* | $60,522 |
| ELE2024-00979 | 2024-11-26 | Electrical | 3234 10TH ST | ***2/3/2026*** Update to correct battery count and conduit type. **REVISION 12/12/25-Updated wire chart per inspection on 12/9/25. **6/11/25 Revision to layout, solar modules and | $66,822 |
| ELE2024-00848 | 2024-11-13 | Electrical | 2250 6TH ST | 2.58kW DC Roof mounted solar system with backup batteries LAC HIS2024-00249 | $44,726 |
| ELE2024-00704 | 2024-09-12 | Electrical | 804 EUCLID AVE | 14.19kW Roof mounted solar PV system | $58,073 |
| ELE2024-00450 | 2024-08-08 | Electrical | 3700 CANFIELD ST | 11.20kWDC PV Solar System, 28 roof-mounted modules. | $52,865 |
| ELE2024-00623 | 2024-08-01 | Electrical | 1829 BLUEBELL AVE | **9/20/24** Edit to Scope of work to add: one line to show correct wire connection for the batteries to the remote meter. Existing solar is landed on 200a backup load panel, Telsa | $31,187 |
| ELE2024-00627 | 2024-07-29 | Electrical | 2265 KNOLLWOOD DR | 1.2kWDC Roof-mounted solar PV system | $8,316 |
| ELE2024-00451 | 2024-07-10 | Electrical | 358 ARAPAHOE AVE | 21kWDC roof-mounted PV Solar system 50 modules. Unit A 7.56kW Unit B 6.30kW Unit C 7.14kW | $92,274 |
| ELE2024-00552 | 2024-07-10 | Electrical | 3240 6TH ST | Add battery backup to solar system. (4) Tesla Powerwall 3's, (2) Tesla Gateway 2's. | $62,984 |
| ELE2024-00500 | 2024-07-02 | Electrical | 420 SPRUCE ST | ***8/12/2024*** Adjustments made to location and equipment. Add backup battery to existing solar PV system. (2) Tesla Powerwall 3's and (1) Tesla Gateway 2. | $30,667 |
| ELE2024-00387 | 2024-05-15 | Electrical | 3040 10TH ST | Roof-mounted solar system 6.72kWDC with (2) Tesla Powerwall 3 batteries ***8/14/24*** Updates to critical load backup | $63,419 |
| ELE2024-00378 | 2024-05-14 | Electrical | 2106 KNOLLWOOD DR | Additional 4.0kW roof-mounted system with (2) Tesla Powerwall 3 batteries. | $50,583 |
| ELE2024-00228 | 2024-04-05 | Electrical | 775 KALMIA AVE | 39.600 kWDC, 34.551 kWAC Roof Mounted PV Solar System | $184,777 |
| ELE2024-00026 | 2024-01-26 | Electrical | 2587 3RD ST | Installation of 16.0kW DC PV roof-mounted PV solar system | $50,720 |
| ELE2023-00948 | 2023-09-13 | Electrical | 3850 LONGWOOD AVE | Installation of a 4.00 kW DC solar system addition to the existing system. Grid tied, roof mounted. No back up battery. | $18,132 |
| ELE2023-00658 | 2023-09-08 | Electrical | 3750 CANFIELD ST | Installation of a 64.4kWp Solar PV system, grid tied, NO back-up batteries | $160,908 |
| ELE2023-00728 | 2023-09-06 | Electrical | 2428 BLUFF ST | Installation of a 14.00 kWp DC Solar PV System, grid tied with NO back-up battery. | $54,390 |
| ELE2023-00727 | 2023-08-09 | Electrical | 3240 6TH ST | Installation of a 11.20 kWDC Solar PV System, grid tied with NO back-up battery. | $41,552 |
| ELE2023-00687 | 2023-07-19 | Electrical | 1106 CASCADE AVE | Installation of a 11.2 kWDC Solar PV System, Grid tied with no back-up battery. | $41,912 |
| ELE2023-00653 | 2023-07-13 | Electrical | 660 KALMIA AVE | Installation of (3) Tesla Powerwalls to an existing Solar PV System | $10,178 |
| ELE2023-00528 | 2023-06-28 | Electrical | 1640 4TH ST | Installation of a 13.6 kWp DC Solar PV System, grid tied, with no back up battery. | $47,600 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Boulder permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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