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Gridcensus

EC Near Humboldt Bay

Greenfield

Humboldt County, California · CAISO

DC Readiness
45.2
Fair / 100

EC Near Humboldt Bay is a greenfield datacenter candidate site in Humboldt County, California, interconnecting through CAISO. It screens at 45.2/100 DC Readiness and a 5.7 yrs average interconnection-queue wait.

Power & interconnection

LMP zoneCAISO_NP15
Wholesale LMP$16.53/MWh
Utility commercial rate0.30¢/kWh
UtilityPACIFIC GAS & ELECTRIC CO.investor ownedrestrictive to large load · terms ≥ 50 MW

Speed to power

Interconnection outlookModerate
≈ 3.0 yrs typical interconnection wait

Middle-of-the-pack interconnection conditions for this grid.

ISO / RTO regionCAISO
Queue depth227
Avg queue wait5.7 yrs
Recent queue wait3.0 yrs
Completion rate11%
Withdrawal rate89%

Connectivity

Nearest IXPHemlock Plaza
IXP distance87.5 mi
Fiber providers4
Fiber coverage19.7%
Nearest cloud providerAzure
Nearest cloud regionwestus
Cloud region distance228.6 mi

Site characteristics

Site typeGreenfield
Land contactHumboldt County Assessor
Land owner typeprivate
Buildability90.0/100
Land cover (NLCD)Developed, Open Space
Former usenear retired gas plant (5km)

Risk & environment

Environmental constraintLow (30/100)
Flood zoneZone X
Water stress (WRI)3.80
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyPresent
Superfund siteFAIRHAVEN FIRE STATION
Hazard sub-score42/100
Construction cost index111.5 (avg 100)

Location context

Nearest datacenterHemlock Plaza
DC distance87.5 mi
Nearest rail1.2 mi
Nearest gas pipeline1.0 mi
Nearest fiber route1.2 mi
County hazard (FEMA NRI)Relatively High (48)
DC tax incentiveNo
Commercial electricity29.51¢/kWh
Industrial electricity22.64¢/kWh
Cooling degree days1,000
Heating degree days2,500
Land price / acre$4,578

Regulatory climate

Moderatestate posture · as of 2026-08

No notable statewide DC restriction on record; confirm local zoning and utility tariffs.

DC tax incentiveNo / suspended

Site location

◆ Loading map…
≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
30
Speed to power20%
29
Fiber connectivity12%
55
Energy cost10%
52
Water risk7%
50
Natural hazard6%
42
Buildability7%
90
Labor market4%
50
DC cluster4%
20
Land / acreage3%
49
Construction cost3%
57
Gas pipeline2%
97
Tax incentive1%
0
Climate / cooling1%
75

Nearby comparable sites

Other scored datacenter candidate sites in Humboldt County, ranked by DC Readiness.

Sites near EC Near Humboldt Bay
SiteTypeVoltageCapacityQueue waitScore
HUMBOLDT BAYSubstation-Adjacent115 kV100 MW8.2 yrs45.6
ARCATASubstation-Adjacent115 kV100 MW8.2 yrs43.9
BRIDGEVILLESubstation-Adjacent115 kV100 MW8.2 yrs43.8
HUMBOLDTSubstation-Adjacent115 kV100 MW8.2 yrs43.7
EC Near Humboldt BayGreenfield——5.7 yrs42.8
OZ HumboldtGreenfield——5.7 yrs42.5
EC Near Humboldt BayGreenfield——5.7 yrs42.4
LOUISIANA PACIFICSubstation-Adjacent69 kV50 MW8.2 yrs41.9

Dataset updated . Screening estimates derived from public data sources.

Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.

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