PanelCensus

Core Energy Group

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Solar installer based in California · active in 2 states · installer record #3073 resolved from 33 public installation records.

At a glance

Core Energy Group is a solar installer with 33 recorded installations totalling 1.9 MW, dated 2020 to 2025. Its records are concentrated in California (124%), where it ranks 2558th of 6,220 profiled installers by volume and 4,231st of 10,536 nationally. The median installed price across 44 priced systems is $2.95/W before incentives.

Recorded installs
33
Total capacity
1.9 MW
DC nameplate
Median system
34.7 kW
≈ $93,000
Median price
$2.95/W
pre-incentive · 44 priced
Third-party owned
0%
lease / PPA
Battery attach
18%
First recorded
2020
Last recorded
2025

Track record

Install volume by year

2020
3$2.51/W
2021
1$8.50/W
2022
9$2.79/W
2023
13$4.03/W
2024
17$2.84/W
2025
7$2.87/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 30, 2025San Diego, CA60 kW$215,425Host-owned
Sep 11, 2025San Francisco, CA4 kW$11,800Host-owned
Mar 5, 2025San Marcos, CA121.4 kW$324,000—
Mar 5, 2025San Marcos, CA128.5 kW$324,000Host-owned
Feb 19, 2025Del Mar, CA13.1 kW$31,832Host-owned · battery
Feb 18, 2025Vista, CA54.2 kW$165,000—
Feb 18, 2025Vista, CA57.4 kW$165,000Host-owned
Oct 7, 2024San Diego, CA8.4 kW$41,118Host-owned · battery
Sep 11, 2024El Cajon, CA63.8 kW$155,811Host-owned
Aug 22, 2024San Diego, CA———

See all 33 installations →searchable & filterable; export to CSV with a free account

Service geography

California
41
Texas
9

Busiest cities

San Marcos, CA 14National City, CA 10San Antonio, TX 9San Diego, CA 5El Cajon, CA 2Vista, CA 2Boulevard, CA 1Pauma Valley, CA 1

Record

Installer ID
PC-3073
First recorded install
Jul 16, 2020
Last recorded install
Dec 30, 2025
Priced records
44

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How does Core Energy Group compare with other installers in California?

By recorded installations Core Energy Group ranks 2558th among the 6,220 installers based in California with five or more records. Its median price of $2.95/W is about 31% below the California median of $4.26/W (the installer's median covers every state it works in). Its median system, 34.7 kW, is about 5.9 times the state median of 5.9 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 18% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Bill Sharp Electric (33), Califoenia Solar Concepts (33) and Constant Solar Electric (33).

How has Core Energy Group's installation volume changed?

Core Energy Group's earliest dated installation on record is from 2020. It has recorded installations in 6 calendar years. The busiest year was 2024, with 17 installations. 2025, its latest year with records, has 7. Its median price per watt moved from $2.51/W in 2020 to $2.87/W in 2025. The most recent recorded installation is dated Dec 30, 2025.

Where does Core Energy Group install solar?

Recorded installations span 2 states: California (41, 124%) and Texas (9, 27%). The cities with the most of its installations are San Marcos, CA (14), National City, CA (10), San Antonio, TX (9), San Diego, CA (5) and El Cajon, CA (2).

Frequently asked questions

How many solar installations has Core Energy Group completed?

PanelCensus records 33 installations by Core Energy Group, from Jul 16, 2020 to Dec 30, 2025, totalling 1.9 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Core Energy Group charge for solar?

The median installed price across 44 priced systems is $2.95/W before incentives (median system 34.7 kW, about $93,000). The California median is $4.26/W.

Where does Core Energy Group install solar?

Recorded installs span 2 states, led by California (41) and Texas (9). Its busiest city is San Marcos, CA.

Is Core Energy Group still installing solar?

The most recent installation attributed to Core Energy Group in the public records is dated Dec 30, 2025; 2025 has 7 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Core Energy Group install leased or PPA solar systems?

0 recorded installations by Core Energy Group (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Core Energy Group install battery storage?

6 recorded installations by Core Energy Group (18%) include a battery.

Related installers and places

Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.

About this data

Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.

Cite as: PanelCensus, “Core Energy Group, solar installer (California)”, https://panelcensus.com/installers/california/core-energy-group-3073 (data as of September 21, 2026).