CRYSTAL SPRINGS
SubstationMaryland · BALTIMORE GAS & ELECTRIC CO
At a glance
CRYSTAL SPRINGS is an electric transmission substation in Maryland, on BALTIMORE GAS & ELECTRIC CO's transmission network. It is classified as sub-transmission (115 kv) and connects 4 transmission lines. 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
Ownership
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #125097 | 115 kV | BALTIMORE GAS & ELECTRIC CO | IN SERVICE | 1.4 mi |
| #167586 | 115 kV | BALTIMORE GAS & ELECTRIC CO | IN SERVICE | 1.4 mi |
| #112523 | — | BALTIMORE GAS & ELECTRIC CO | IN SERVICE | 1.3 mi |
| #130082 | — | BALTIMORE GAS & ELECTRIC CO | IN SERVICE | 1.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of CRYSTAL SPRINGS, 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 |
|---|---|---|---|---|---|---|---|
| WAUGH CHAPEL | Substation-Adjacent | MD | Anne Arundel County | 500 kV | 1,000 MW | 5.3 yrs | 67.5 |
| BURCHES HILL | Substation-Adjacent | MD | Prince George's County | 500 kV | 1,000 MW | 5.3 yrs | 66.9 |
| BRIGHTON | Substation-Adjacent | MD | Howard County | 500 kV | 1,000 MW | 5.3 yrs | 66.8 |
| TAP139314 | Substation-Adjacent | VA | Alexandria city | 230 kV | 300 MW | 5.1 yrs | 65.6 |
| CIA | Substation-Adjacent | VA | Falls Church city | 230 kV | 300 MW | 5.1 yrs | 65.6 |
| POTOMAC YARD | Substation-Adjacent | VA | Alexandria city | 230 kV | 300 MW | 5.1 yrs | 65.5 |
| NORTH ALEXANDRIA | Substation-Adjacent | VA | Alexandria city | 230 kV | 300 MW | 5.1 yrs | 65.4 |
| FALLS CHURCH | Substation-Adjacent | VA | Falls Church city | 230 kV | 300 MW | 5.1 yrs | 65.3 |
How does CRYSTAL SPRINGS compare with other substations in Maryland?
Maryland has 716 substation records in HIFLD, of which 186 carry a station name; the rest are unnamed tap points, risers and line ends. 46 named substations in the state are in CRYSTAL SPRINGS's 115–229 kV band (25% of named stations). 53 sit in a higher band. 9 named substations in Maryland operate at 345 kV or above. The highest voltage recorded in the state is 500 kV, and the state median is 138 kV.
Who owns the transmission lines at CRYSTAL SPRINGS?
The 4 connected lines listed above are owned by BALTIMORE GAS & ELECTRIC CO. Line voltages range from 115 kV to 115 kV. Their combined recorded length is about 5.3 miles.
How do candidate sites near CRYSTAL SPRINGS score?
The 8 highest-scoring candidate sites within about 25 miles range from 65 to 68 on the 0–100 DC Readiness scale. They fall in Anne Arundel County, Prince George's County, Howard County, Alexandria city. The Maryland average across 1,031 scored sites is 52.9. 314 of those Maryland sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is CRYSTAL SPRINGS substation?
CRYSTAL SPRINGS has a maximum voltage of 115 kV. That places it in the 115–229 kV band. The median named US substation in this dataset is 115 kV, so CRYSTAL SPRINGS is at the national midpoint.
How many transmission lines connect to CRYSTAL SPRINGS substation?
4 transmission lines terminate at or pass through CRYSTAL SPRINGS in the HIFLD line data. The connected lines listed here run at 115 kV. Together the listed lines cover about 5.3 miles.
Who owns CRYSTAL SPRINGS substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at CRYSTAL SPRINGS belong to BALTIMORE GAS & ELECTRIC CO. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is CRYSTAL SPRINGS substation located?
CRYSTAL SPRINGS is in Maryland at 39.1326, -76.7840. The datacenter candidate sites closest to it are in Anne Arundel County, Prince George's County, Howard County.
Are there datacenter candidate sites near CRYSTAL SPRINGS substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of CRYSTAL SPRINGS. The highest-scoring is WAUGH CHAPEL at 68/100. Across Maryland, the average DC Readiness score is 52.9.
Other 115 kV substations in Maryland
- WINDY EDGE STATION· 20 lines
- WESTPORT· 10 lines
- ERDMAN· 8 lines
- MAYS CHAPEL· 7 lines
- RIVERSIDE (115KV)· 7 lines
- GUNPOWDER· 6 lines
- HOLLOFIELD· 6 lines
- FIVE FORKS· 5 lines
- All named substations in Maryland· 186 stations
- Datacenter candidate sites in Maryland· 1,031 sites
- Brownfield and retired plant sites in Maryland
- 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, “CRYSTAL SPRINGS substation, Maryland”, https://gridcensus.com/substations/maryland/crystal-springs-ac87bac1 (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 CRYSTAL SPRINGS substation, Maryland 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.