Hancock County, Maine
Hancock County, Maine has 18 power projects in the FieldProspects database: 15 operating plants totaling 387.6 MW and 3 planned projects totaling 202 MW. No data center record lists the county. Solar leads with 235.8 MW across 10 projects. No planned project is past its listed in-service date.
Hancock County and its neighbors
Counties shaded by data center MW on record, planned to operating. 4 of its 4 neighboring counties have pages of their own. The rest are in the member database.
Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers
of the county's operating generation is in the queue as new capacity: 202 MW planned across 3 projects against 387.6 MW operating.
Technology mix
18 projects, 589.6 MW planned and operating
Power generation in the county
15 plants operate inside Hancock County, 387.6 MW. The queue adds 202 MW across 3 projects.
Operating and planned generation by technology
MW in Hancock County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Solar | Operating | 7 | 33.8 |
| Solar | Planned | 3 | 202 |
| Natural Gas | Operating | 1 | 186.8 |
| Wind | Operating | 3 | 158.1 |
| Hydro | Operating | 4 | 8.9 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2026 | 3 | 202 |
Hancock County against its neighbors
None of the 4 neighboring counties with a page lists a data center record. Penobscot County has the most operating generation among them, 1 GW.
| County | Data center records | Data center MW | Operating generation MW | Planned generation MW | Data center MW per MW operating |
|---|---|---|---|---|---|
| Penobscot County | 0 | 68 | 0x | ||
| Hancock County this page | 0 | 202 | 0x | ||
| Washington County | 0 | 0 | 0x | ||
| Waldo County | 0 | 2 | 0x | ||
| Knox County | 0 | 183 | 0x |
Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.
5 counties shownWhat changed since June 4, 2026
1 project in Hancock County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.
Every change in Hancock County
Project, what changed, technology, MW and the dates that moved, for all 1 change.
| Project | Change | Technology | MW | Previous date | New date |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.
Every record in Hancock County
Project name, developer, status, MW, in-service year and the developer’s contacts, for all 18 records. Filter, sort and export to Excel.
| Project or campus | Developer | Status | MW | Year | Contacts |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.
Get alerts for Hancock County
We email you when a data center or power project in Hancock County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.
Open every campus, project and contact in Hancock County.
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