HONEY LAKE
SubstationCalifornia · LMUD
At a glance
HONEY LAKE is an electric transmission substation in California, on LMUD's transmission network. It is classified as distribution (69–115 kv) and connects 1 transmission line. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #312394 | 60 kV | LMUD | IN SERVICE | 21.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of HONEY LAKE, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| FORT SAGE | Substation-Adjacent | NV | Sierra County | 345 kV | 600 MW | 3.5 yrs | 54.8 |
| LEAVITT | Substation-Adjacent | CA | Lassen County | 138 kV | 100 MW | 7.6 yrs | 47.9 |
| OZ Lassen | Greenfield | CA | Lassen | — | — | 7.6 yrs | 47.1 |
| US ORD DEPOT-HERLONG | Substation-Adjacent | CA | Lassen County | 69 kV | 50 MW | 7.6 yrs | 46.4 |
| WINEAGLE | Substation-Adjacent | CA | Lassen County | 69 kV | 50 MW | 7.6 yrs | 46.4 |
| AMDEE | Substation-Adjacent | CA | Lassen County | 69 kV | 50 MW | 7.6 yrs | 46.4 |
| UNKNOWN306122 | Substation-Adjacent | CA | Plumas County | 69 kV | 50 MW | 7.6 yrs | 46.0 |
| PATTON | Substation-Adjacent | CA | Plumas County | 69 kV | 50 MW | 7.6 yrs | 45.8 |
How does HONEY LAKE compare with other substations in California?
California has 4,260 substation records in HIFLD, of which 3,003 carry a station name; the rest are unnamed tap points, risers and line ends. 379 named substations in the state are in HONEY LAKE's 69–114 kV band (13% of named stations). 1,125 sit in a higher band. 44 named substations in California operate at 345 kV or above. The highest voltage recorded in the state is 500 kV, and the state median is 69 kV.
Who owns the transmission lines at HONEY LAKE?
The 1 connected line listed above is owned by LMUD. Line voltages range from 60 kV to 60 kV. Their combined recorded length is about 21.8 miles.
How do candidate sites near HONEY LAKE score?
The 8 highest-scoring candidate sites within about 25 miles range from 46 to 55 on the 0–100 DC Readiness scale. They fall in Sierra County, Lassen County, Lassen, Plumas County. The California average across 8,490 scored sites is 45.4. 1,573 of those California sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is HONEY LAKE substation?
HONEY LAKE has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so HONEY LAKE is below the national midpoint.
How many transmission lines connect to HONEY LAKE substation?
1 transmission line terminate at or pass through HONEY LAKE in the HIFLD line data. The connected lines listed here run at 60 kV. Together the listed lines cover about 21.8 miles.
Who owns HONEY LAKE substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at HONEY LAKE belong to LMUD. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is HONEY LAKE substation located?
HONEY LAKE is in California at 40.3683, -120.2649. The datacenter candidate sites closest to it are in Sierra County, Lassen County, Lassen.
Are there datacenter candidate sites near HONEY LAKE substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of HONEY LAKE. The highest-scoring is FORT SAGE at 55/100. Across California, the average DC Readiness score is 45.4.
Other 69 kV substations in California
- SMARTSVILLE· 8 lines
- EL CAJON· 6 lines
- RIVERSIDE· 6 lines
- ROSE CANYON· 6 lines
- BERNARDO· 5 lines
- DEL MAR· 5 lines
- BORDER· 4 lines
- CENTERVILLE· 4 lines
- All named substations in California· 3,003 stations
- Datacenter candidate sites in California· 8,490 sites
- Brownfield and retired plant sites in California
- Substations by state
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “HONEY LAKE substation, California”, https://gridcensus.com/substations/california/honey-lake-d61a7f88 (data as of June 29, 2026).
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
Go deeper than the public screen
Every site and score for HONEY LAKE substation, California is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.