Updated: Jun 12, 2026
Location and Projects
Address
2590 Walnut St, Denver, CO, 80205
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Apollo Energy Photos
Apollo Energy Solar Contractor
Apollo Energy is a locally owned and operated solar panel installation company based in Denver, Colorado. We empower homeowners all across the front range to lower their electricity cost with solar energy. We provide free assessments and work with our customers through the entire process of going solar.
From BuildZoom: Apollo Energy, 2590 Walnut St, Denver, CO (Owned by: Apollo Energy Pv) holds a Electrical license and 28 other licenses according to the Castle Rock license board.
Their BuildZoom score of 119 ranks in the top 1% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Apollo Energy, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Apollo Energy Contact Information
Phone Number: (720) 545-5254
Address: 2590 Walnut St, Denver, CO 80205
Apollo Energy Denver
Quality
119
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Apollo Energy has a BuildZoom score of 119, which places them above 99% of 55,949 contractors in Colorado.
Activity
|
97 projects
|
2025 |
|
137 projects
|
2024 |
|
119 projects
|
2023 |
Our building permit records indicate that Apollo Energy has worked on at least
353.0 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
|
17 projects
|
Home Additions |
|
13 projects
|
New Constructions |
|
333 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Apollo Energy mostly works on
solar installation
and home addition
projects.
Pricing
|
24 projects
|
< $5k |
|
112 projects
|
$5k-$20k |
|
99 projects
|
$20k-$50k |
|
9 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $12,900. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
This is a detach and reattach of an existing solar system. existing photovoltaic on the roof will be removed and reinstalled per the previously reviewed and permitted photovoltaic project plans and details -- the only change is the roof material. it's being changed from shingle to synthetic tile
Valuation:
$8,600
Permit #:
2025-ELEC-0007262
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
Single family res...
Solar photovoltaic installation roof mount 10.75 kw dc. this is a revision to permit 2024-elec-0013605. the layout was required to change and some panels were required to be moved to the detached garage. please see attached revision letter and revised building plans
Valuation:
$5,000
Permit #:
2024-LOG-0012646
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic installation roof mount 10.625 kw dc. this is a revision to permit 2024-elec-0013605 under 2024-log-0010601. the layout was required to change and some panels were required to be moved to the detached garage. please see attached revision letter and revised building plans
Valuation:
N/A
Permit #:
2024-ELEC-0014743
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Single family res...
Solar photovoltaic installation roof mount 12.9 kw dc 10.0 kw air conditioning. please see attached plans
Valuation:
$19,350
Permit #:
BDP25-1367
Status:
expired hold - frozen
Fee:
$267
Permit Type:
Alteration
Building Type:
N/A
Solar photovoltaic roof mount installation; 4.8kw dc 3.8kw air conditioning size of system 4.80 kw dc number of photovoltaic modules 12 brand & model of modules silfab sil-400 hc brand & model of inverter(s) solaredge se3800h-us hd wave roof type asphalt shingle roof slope 23 degrees interconnection method 2 pole 20 amp breaker bus ampacity (sub panel) n/a bus ampacity (main panel) 22... see more
Valuation:
$10,000
Permit #:
BLD-2023-02565
Status:
complete
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
11.84kw dc; 10kw ac; roof mount size of system 11.84 kw dc number of photovoltaic modules 32 brand & model of modules silfab sil-370 hc roof type asphalt comparable roof slope 28 degrees interconnection method 2 pole 60 amp breaker bus ampacity (sub panel) n/a bus ampacity (main panel) 225 amp sub panel breaker ampacity n/a main breaker ampacity 200 amp main breaker derate n/a service... see more
Valuation:
$17,000
Permit #:
BLD-2022-03145
Status:
expired
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Addition to existing residential photovoltaic system hall residence 437 e. 2nd avenue solar photovoltaic installation. adding 6.08kw to existing system. submitted as 2022-log-0010859 and was told to submit as an intermediate review. plans reference 2020 nec/2018 irc
Valuation:
$5,000
Permit #:
2022-LOG-0012453
Status:
approved
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic with trench between house and garage. submitting revised plans per xcel's request for an additional disconnect. original permit: 2021-elec-0013375. submitting 2 sets of plans so that both electrical and structural stamps come through accurately
Valuation:
N/A
Permit #:
2022-ELEC-0000048
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic installation roof mount 9.03 kw dc. adding 110v outlet and 220v outlet
Valuation:
$20,000
Permit #:
B202501676
Status:
issued
Fee:
$2,229
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic system - 27.09 kw dc flush mount grid tied & install ev charger
Valuation:
$40,635
Permit #:
BP-24-3420
Status:
complete
Fee:
$519
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic installation roof mount 12.04 kw dc please see attached plans
Valuation:
$24,080
Permit #:
B202501656
Status:
complete
Fee:
$1,068
Permit Type:
N/A
Building Type:
N/A
We are doing a removal and reattach of solar panels. nothing is changing electrically or structurally simply a detach and reattach
Valuation:
$19,581
Permit #:
2025-ELEC-0010187
Status:
issued
Fee:
$179
Permit Type:
N/A
Building Type:
Single family res...
Solar photovoltaic installation roof mount 7.31 kw dc please see attached plans
Valuation:
$14,620
Permit #:
B202500271
Status:
complete
Fee:
$778
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic installation roof mount 3.44 kw dc. please see attached plans
Valuation:
$5,000
Permit #:
2025-ELEC-0004839
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Single family res...
Solar photovoltaic installation roof mount 6.02 kw dc. please see attached plans
Valuation:
$9,030
Permit #:
RES-25-00705
Status:
complete
Fee:
$624
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic installation roof mount 7.31 kw dc. please see attached plans
Valuation:
$5,000
Permit #:
2025-ELEC-0003444
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Single family res...
Solar photovoltaic installation roof mount 8.17 kw dc. ev charger. back up battery
Valuation:
$5,000
Permit #:
2025-LOG-0002811
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic installation roof mount 6.08 kw dc this is associated with 2022-elec-0013715. xcel energy required a change to the one-line. everything else including the panel layout has remained the same
Valuation:
$5,000
Permit #:
2022-LOG-0015642
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New grid-interactive photovoltaic system dc system size (19.62kw) air conditioning system size (17.3kw) roof-mounted
Valuation:
$28,000
Permit #:
BDP25-3334
Status:
issued
Fee:
$586
Permit Type:
New
Building Type:
Industrial
Solar photovoltaic installation roof mount 11.18 kw dc
Valuation:
N/A
Permit #:
RELEC25-00127
Status:
issued
Fee:
$1,943
Permit Type:
Solar
Building Type:
N/A
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Verified License
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Apollo Energy License info
Verified License
| License # | CR25-0091 |
| Status | Active |
| Town | Castle Rock |
| Type | Electrical |
| Date Issued | 03-25-2026 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Apollo Energy at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 101862 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of Apollo Energy with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 101862 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Apollo Energy at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 102771 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Apollo Energy at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 101862 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Apollo Energy at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E200411 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Apollo Energy at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ME-1732 |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Apollo Energy at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2001433 |
| Status | Active |
| City | Westminster |
| Type | Electrical Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Apollo Energy with the City of Westminster, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL2997 |
| Status | Active |
| County | Larimer County, Co |
| Type | Solar |
| Class | Solar |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Apollo Energy with the Larimer County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC4446 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Apollo Energy at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1902163 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 11-19-2025 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Apollo Energy at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CON-19-0149 |
| Status | Active |
| County | Boulder County |
| Type | Miscellaneous |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Apollo Energy with the Boulder County Land Use Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C018-0076 |
| Status | Active |
| County | Clear Creek County |
| Type | Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Apollo Energy with the Clear Creek County, CO
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC201800938 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2026 12 18 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Apollo Energy at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since February, 2025.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME.0600724 |
| Status | Active |
| State | Colorado |
| Type | Master Electrician |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Apollo Energy with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 20-3959 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20-067482 |
| Status | Inactive |
| City | Lafayette |
| Type | Electrical Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Lafayette, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 19-3066 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Single Trade |
| Business Type | Limited Liability Company (Llc) |
- According to the Castle Rock Town, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | AEC8795 |
| Status | Unable To Verify |
| City | Arvada |
| Type | Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | AEC12394 |
| Status | Unable To Verify |
| City | Arvada |
| Type | Contractor |
| Date Issued | 05-22-2026 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0015771 |
| Status | Inactive |
| Pueblo | |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- According to the Pueblo regional Building Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0015771 |
| Status | Inactive |
| Pueblo | |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- According to the Pueblo regional Building Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E01030 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D190027 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S-3857 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Fort Collins, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0014335 |
| Status | Inactive |
| Pueblo | |
| Type | Solar Electric Installation |
| Business Type | Limited Liability Company (Llc) |
- According to the Pueblo regional Building Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Apollo Energy at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
119
BuildZoom Score
Insured
| Insurer | Auto Owners Ins Co, Pinnacol Assurance |
Insured
| Workers Comp Provider | Pinnacol |
614
Permits
- Building permit records show that Apollo Energy has worked on 614 permitted projects.
Apollo Energy Employees
AP
Apollo Energy Pv
Owner
AL
Apollo Energy Llc
Owner
JS
John Striebel
Owner
MT
Melissa Theesen
SD
Scott Le Duc
Owner