Counts from public records, not a review or rating. I have no partnership with Green Air Heating & Air Conditioning; the name is as the utility recorded it.
Green Air Heating & Air Conditioning at a glance
| License lookup | California Contractors State License Board |
|---|---|
| Systems in records | 529 |
| Years in records | 2009–2023 |
| Latest record | 12/2023 |
| States | California |
| Top cities | Oakland, Berkeley, Lafayette, Alamo, Orinda |
| Typical system | 6.2 kW |
| Main panel brand | LG Electronics Inc. |
| Main inverter brand | Enphase Energy Inc. |
| With a battery | 20% |
| Leased or PPA | 1% |
Records: LBNL Tracking the Sun.
Green Air Heating & Air Conditioning systems by state
| State | Systems | Earliest record | Latest record |
|---|---|---|---|
| California | 529 | 2009 | 2023-12 |
Systems by year
Where Green Air Heating & Air Conditioning installs
California
| City | Systems | Share of company's CA systems |
|---|---|---|
| Oakland | 57 | 11% |
| Berkeley | 31 | 6% |
| Lafayette | 31 | 6% |
| Alamo | 31 | 6% |
| Orinda | 30 | 6% |
| Walnut Creek | 29 | 5% |
| Concord | 29 | 5% |
| Moraga | 23 | 4% |
| San Francisco | 20 | 4% |
| Danville | 18 | 3% |
| Pleasant Hill | 14 | 3% |
| Martinez | 13 | 2% |
Source: LBNL Tracking the Sun, residential systems in utility interconnection records. City as the utility recorded it. How I count.
Equipment and ownership
- Panels: LG Electronics Inc. (29%), SolarWorld (22%), Alps Technology (12%), ET Solar Industry (6%), Maxeon Solar Technologies Ltd. (5%)
- Inverters: Enphase Energy Inc. (43%), SolarEdge Technologies Ltd. (28%), Tesla Inc. (3%), Altenergy Power System Inc. (1%), SunPower (1%)
- Leases and PPAs: 1% of its systems with known ownership were leased or under a power purchase agreement.
- Batteries: 20% 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.
- Run the quote through the quote checker and the list in how to check a solar quote.
Companies of similar size in California records
Nabu Energy (536), Sunpower By Provoltz (535), Gsj Constrution Dba American Engineering (530), Sig Solar (530), Alternative Power Solutions (528), Top Hat Energy (526), Mcwire Electric (524), Sun Pacific Solar Electric (523).