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Data Center Registry

Greenidge Generation

Dresden, Yates County, New York · All 3 Greenidge Generation sites

OperatingIn litigationRecord updated October 9, 2026

Greenidge Generation is an operating crypto mining site in Dresden, New York (Yates County), operated under its own name. The public record puts it at 106 MW operating. It is or has been the subject of litigation over its siting, permitting, or operation.

Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.

Facility record

Operating

Operator
Greenidge Generation
Facility type
Crypto mining
Location
Dresden, Yates County, NY
Coordinates
42.6791, -76.9486 (approximate)
Power capacity
106 MW operating
Land
Not established from a public source
Investment
Not established from a public source
Announced
Not established from a public source
Utility
New York State Electric & Gas (NYSEG)
Power source
On site gas
Cooling
Not established from a public source
Water use
Not established from a public source
Jobs
Not established from a public source
Public subsidy
Not established from a public source
Community reception
In litigation
Source confidence
Confirmed by multiple independent sources or official documentation

Opposition and litigation at this site

Yes. Greenidge Generation in Dresden, Yates County, New York is or has been the subject of litigation over its siting, permitting, or operation. Three years of litigation between NYSDEC and Greenidge over the Title V air permit renewal (denied 2022, overturned by state Supreme Court November 2024) ended in a November 2025 settlement.

A new status, a permit, a reception finding, or a lawsuit. Nothing else, ever.

How the community has taken it

Reception is a sourced signal, not an editorial judgment: in litigation means the facility is or has been the subject of a lawsuit related to its siting, permitting, or operation.

Three years of litigation between NYSDEC and Greenidge over the Title V air permit renewal (denied 2022, overturned by state Supreme Court November 2024) ended in a November 2025 settlement. Separately, Seneca Lake Guardian filed suit in 2023 seeking to shut the station, and the facility has faced Clean Water Act claims over thermal discharge to Seneca Lake. Advocates criticised the settlement as too lenient.

Source: Rochester Beacon

Power and water

Converted coal-then-gas power plant on the western shore of Seneca Lake; nameplate capacity is reported as both 106 MW and 107 MW (DEC-permitted) across sources, recorded here as 106 MW nameplate, with the 107 MW DEC-permitted figure noted as a close, contested alternative rather than resolved to one number.

Notes on the record

590 Plant Road, Dresden, NY, the flagship New York crypto-mining regulatory case, having driven the state's 2022 moratorium law and a multi-year DEC Title V air-permit fight (DEC denial 2022, upheld by a DEC administrative decision in May 2024, then overturned by the state Supreme Court in November 2024). Resolved via a DEC settlement agreement dated November 2025: DEC will issue a Title V permit modification, and Greenidge commits to a 44% reduction in permitted GHG emissions (>282,000 tons CO2e/year) and a minimum 25% reduction in actual emissions, with no emissions increase allowed during the renewed permit term. The permit modification still requires a public comment period before DEC issues a final decision, so this should be read as resolved-in-principle, not fully closed. Coordinates are a town-level geocode of the Dresden address, not a confirmed parcel pin. Two values are not recorded, both for sourcing reasons. (1) Water: the 139 MGD withdrawal figure is an advocacy-group spokesperson's characterisation of a permit, not the permit; and it describes the power plant's once-through lake cooling, which the cooling-type options (evaporative/air-cooled/closed-loop/hybrid) cannot express and which is not the data hall's heat rejection. (2) Jobs: '40 to 50 full-time jobs' is a range attributed to the company second-hand. The Greenidge crypto-mining operation runs behind the meter at the same Torrey/Dresden power plant covered by the Yates County IDA PILOT agreements (same source as for the Greenidge Generating Station record). The Yates County IDA PILOT agreements totalling $146,150 paid across the three taxing jurisdictions in 2020 cover the power plant and its 4.6-mile gas pipeline, and are recorded on the Greenidge Generating Station record. They are not duplicated onto this crypto-mining record, which runs behind the meter at the same Torrey/Dresden site, so the abatement is not counted twice.

What the record does not establish, and the document that would

In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.

  • Cooling method and water use
  • Tax abatements or other public subsidy
  • Permanent jobs promised
  • Land area
Which document closes each gap
Cooling method and water use
The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
Tax abatements or other public subsidy
The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
Permanent jobs promised
The economic development application or incentive agreement, which usually states a job commitment and a clawback.
Land area
The rezoning application, the plat, or the deed recorded with the county.

Have one of these documents? Send it to us and we will add it to the record with attribution.

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

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Questions people ask about this site

Is there opposition to the Greenidge Generation data center in Dresden?

Yes. Greenidge Generation in Dresden, Yates County, New York is or has been the subject of litigation over its siting, permitting, or operation. Three years of litigation between NYSDEC and Greenidge over the Title V air permit renewal (denied 2022, overturned by state Supreme Court November 2024) ended in a November 2025 settlement.

Has anyone filed a lawsuit over the Greenidge Generation data center?

Yes. This site is recorded as being in litigation. The case, the court, and the filings we hold are listed on this page under the timeline and the sources.

How much water does Greenidge Generation use?

No water withdrawal figure for Greenidge Generation is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates Greenidge Generation, and how big is it?

Greenidge Generation is the operator on record. We hold 3 sites for that company across the registry. Capacity on record is 106 MW.

How to cite this page

SueDataCenters.org Data Center Registry, "Greenidge Generation," updated October 9, 2026, https://suedatacenters.org/data-centers/greenidge-generation-dresden-ny.

Facility data from Compute Atlas (E. Kubiak), version 1.34.1 (October 4, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/greenidge-generation-dresden-ny, retrieved October 29, 2026.

Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.

Sources for this record

As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.

  1. 1.DEC Statement Regarding the Greenidge Agreement · NY Dept. of Environmental Conservation · retrieved July 10, 2026
  2. 2.DEC Signs Agreement With Greenidge, Ends Legal Battle · Rochester Beacon · retrieved September 9, 2026
  3. 3.Another Decision Upholds Denial of Cryptominer Greenidge Generation's Air Permit · Earthjustice · retrieved July 10, 2026
  4. 4.NYS DEC, Greenidge Generation Reach Settlement; DEC Will Issue Title V Air Permit · WENY News · retrieved September 9, 2026
  5. 5.NYISO Interconnection Queue, Load Projects: #0776 'Greenidge Load' (60 MW, DAT-CM, Greenidge 115 kV) and #1725 'Greenidge 200 MW Data Center Project'; utility NYSEG · New York Independent System Operator · retrieved October 9, 2026

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