Portland Landfill Solar
BrownfieldCumberland County, Maine · ISO-NE
Portland Landfill Solar is a brownfield datacenter candidate site in Cumberland County, Maine, interconnecting through ISO-NE. It screens at 55.9/100 DC Readiness with a catalogued 1 MW of candidate capacity and a 3.9 yrs average interconnection-queue wait.
Power & interconnection
Connectivity
Site characteristics
Risk & environment
Location context
Site location
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Cumberland County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Thornton Heights Common | Brownfield | — | 0 MW | 3.9 yrs | 68.7 |
| SOUTH GORHAM | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 66.2 |
| UNKNOWN133406 | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 65.8 |
| RAVEN FARM | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 65.7 |
| BUXTON | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 64.9 |
| SURROWIEC | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 63.6 |
| SEWALL | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 62.1 |
| S D Warren Westbrook | Brownfield | — | 10 MW | 3.5 yrs | 61.2 |
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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Portland Landfill Solar, Cumberland County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.