Solar developer
JOHN WALKER HEATING AND COOLING INC
12 recorded solar installations developed by JOHN WALKER HEATING AND COOLING INC — mostly in California.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations developed
12
Total capacity
170 kW
DC nameplate
States
1
Median size
85 kW
Median $/W
$1.99/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2025
11
2026
1
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Jan 2, 2026 | Apt# 4, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
| Dec 11, 2025 | Ca, CA | — | — | COM |
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Service geography
Frequently asked questions
How many solar installations has JOHN WALKER HEATING AND COOLING INC developed?
PanelCensus records 12 installations developed by JOHN WALKER HEATING AND COOLING INC, from Oct 23, 2025 to Jan 2, 2026, totalling 170 kW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does JOHN WALKER HEATING AND COOLING INC operate?
Most recorded activity is in California (12).