Counts from public records, not a review or rating. I have no partnership with Ies Residential; the name is as the utility recorded it.
Ies Residential at a glance
| License lookup | not on record |
|---|---|
| Systems in records | 866 |
| Years in records | 2009–2024 |
| Latest record | 1/2024 |
| States | Texas, California, Arizona |
| Top cities | San Antonio, Corpus Christi |
| Typical system | 7.8 kW |
| Main panel brand | Mission Solar Energy LLC |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 1% |
| Leased or PPA | 18% |
Records: LBNL Tracking the Sun.
Ies Residential systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| Texas | 773 | 2011 | 2024-01 |
| California | 92 | 2009 | 2016-12 |
| Arizona | 1 | 2014 | 2014-03 |
Systems by year
Where Ies Residential installs
Texas
| City | Systems | Share of company's TX systems |
|---|---|---|
| San Antonio | 772 | 100% |
| Corpus Christi | 1 | 0% |
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Los Angeles | 9 | 10% |
| San Diego | 8 | 9% |
| Mission Viejo | 4 | 4% |
| Ladera Ranch | 4 | 4% |
| Laguna Hills | 3 | 3% |
| Livermore | 3 | 3% |
| San Clemente | 3 | 3% |
| Stockton | 2 | 2% |
| San Jose | 2 | 2% |
| Poway | 2 | 2% |
| Carlsbad | 2 | 2% |
| Corona | 2 | 2% |
Arizona
| City | Systems | Share of company's AZ systems |
|---|---|---|
| Phoenix | 1 | 100% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: Mission Solar Energy LLC (23%), LG Electronics Inc. (17%), SANYO ELECTRIC CO LTD OF PANASONIC GROUP (9%), CSI Solar Co., Ltd. (8%), REC Solar (7%)
- Inverters: Enphase Energy Inc. (46%), SolarEdge Technologies Ltd. (32%), SMA America (13%), ABB (4%), SunPower (2%)
- Leases and PPAs: 18% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 1% of its systems had a battery on record.
Offered a lease or PPA? Read lease vs buy first.
Before you sign
- License. Look the company up with the California Contractors State License Board and check the name on the contract matches the license.
- License. Look the company up with the Arizona Registrar of Contractors and check the name on the contract matches the license.
- Run the quote through the quote checker and the list in how to check a solar quote.
Companies of similar size in Texas records
Texas Solar Integrated (1,041), Longhorn Solar (1,029), Green Light Solar Tx (990), Wells Solar Electrical Services (951), Ion Solar (843), Alternative Solar (542), Solar Edge Pros (436), 512 Solar (406).