Utility / plant operator
Heelstone Energy Holdings, LLC
22 recorded solar installations interconnected by Heelstone Energy Holdings, LLC — mostly in North Carolina.
At a glance
Heelstone Energy Holdings, LLC is a utility or plant operator with 22 recorded solar installations interconnected, totalling 175.8 MW (as reported), dated 2016 to 2018. Most of its records are in North Carolina (64%).
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Growth
Installations by year
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Jan 1, 2018 | Dairy, OR | 13,900 kW | $1.43/W | UTILITY |
| Jan 1, 2018 | Chiloquin, OR | 14,000 kW | — | UTILITY |
| Jan 1, 2018 | Merrill, OR | 10,300 kW | — | UTILITY |
| Jan 1, 2018 | Halifax, NC | 7,000 kW | — | UTILITY |
| Jan 1, 2017 | Lumberton, NC | 6,900 kW | — | UTILITY |
| Jan 1, 2017 | Redmond, OR | 14,000 kW | — | UTILITY |
| Jan 1, 2017 | Lakeview, OR | 13,700 kW | — | UTILITY |
| Jan 1, 2017 | Edenton, NC | 7,000 kW | — | UTILITY |
| Jan 1, 2017 | Malin, OR | 13,200 kW | — | UTILITY |
| Jan 1, 2016 | Valley Center, CA | 3,900 kW | — | UTILITY |
See all 22 installations →searchable & filterable; export to CSV with a free account
Service geography
How does Heelstone Energy Holdings, LLC compare with other utilities & plant operators?
Its median system is 6,900 kW, about 1015 times the median of 6.8 kW for all recorded installations. Utilities & plant operators with similar recorded volume include Sacramento Municipal Util Dist (56,197), San Diego Gas & Electric Co. (52,118) and Potomac Electric Power Co (40,361).
How has Heelstone Energy Holdings, LLC's installation volume changed?
The earliest dated installation interconnected by Heelstone Energy Holdings, LLC is from 2016. The busiest year on record is 2016, with 13 installations. 2018 has 4 recorded installations. The most recent dated record is from Jan 1, 2018.
Where are Heelstone Energy Holdings, LLC's solar installations?
Its recorded installations span 3 states: North Carolina (14), Oregon (6) and California (2). The places with the most records are Valley Center, CA (2), Stanley, NC (2), Sanford, NC (1), Merrill, OR (1) and Malin, OR (1).
Frequently asked questions
How many solar installations has Heelstone Energy Holdings, LLC interconnected?
PanelCensus records 22 installations interconnected by Heelstone Energy Holdings, LLC, from Jan 1, 2016 to Jan 1, 2018, totalling 175.8 MW of capacity across 3 states. Coverage varies by state, so actual totals may be higher.
Where does Heelstone Energy Holdings, LLC operate?
Most recorded activity is in North Carolina (14), Oregon (6) and California (2).
How large are Heelstone Energy Holdings, LLC's solar installations?
The median recorded installation is 6,900 kW, against 6.8 kW for all recorded installations; total recorded capacity is 175.8 MW.
When was Heelstone Energy Holdings, LLC's most recent recorded solar installation?
The latest dated record is from Jan 1, 2018. Public registers report with a lag, so newer installations may not appear yet.
Why does Heelstone Energy Holdings, LLC appear on rooftop solar records?
On distributed (rooftop and commercial) records the operator field names the utility the system interconnects with; on utility-scale plants it names the plant operator. Heelstone Energy Holdings, LLC's profile counts both.
Related utilities & plant operators and places
- All utilities & plant operators· 191 profiles
- Solar in North Carolina· 14 interconnected by Heelstone Energy Holdings, LLC
- Solar in Oregon· 6 interconnected by Heelstone Energy Holdings, LLC
- Solar in California· 2 interconnected by Heelstone Energy Holdings, LLC
- Sacramento Municipal Util Dist· 56,197 installations
- San Diego Gas & Electric Co.· 52,118 installations
- Potomac Electric Power Co· 40,361 installations
- Pacific Gas & Electric Co.· 31,251 installations
- Baltimore Gas & Electric Co· 27,272 installations
- CONSOLIDATED EDISON CO-NY INC· 26,655 installations
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 October 19, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “Heelstone Energy Holdings, LLC, utility / plant operator”, https://panelcensus.com/operators/heelstone-energy-holdings-llc-586 (data as of October 19, 2026).