How many data centers are in New York?

There are 23 data centers in New York, including 10 operating and 13 planned facilities.

What is the total data center capacity in New York?

The total data center capacity in New York is 3,432 MW, with 207 MW operating and 3,225 MW planned.

What is the largest operating data center in New York?

The largest operating data center in New York is Lake Mariner - CB-1 and CB-2, developed by TeraWulf, with a capacity of 70 MW.

What is the largest planned data center in New York?

The largest planned data center in New York is Treetop Development Data Center, being developed by Donovan Drive Holdings LLC, with a planned capacity of 1,000 MW.

How many data center developers are active in New York?

There are 14 unique data center developers with projects in New York.

Data Centers in New York

Explore operating and planned data center projects in New York.

Last updated: May 2026

There are 10 operating data centers in New York with a combined capacity of 207 MW, and 13 planned projects that would add 3,225 MW of additional capacity. Explore the map and tables below for details.

Total Data Centers

Operating Data Centers

Planned Data Centers

Operating Capacity

207 MW

Planned Capacity

3,225 MW

Unique Developers

New York Data Center Map

Map of data centers in New York. Blue markers indicate operating facilities and orange markers show planned projects. Marker size reflects capacity — only facilities with reported capacity data are shown.

Largest Operating Data Centers in New York

Lake Mariner - CB-1 and CB-2

70 MW

Year Operational: 2025

Location: Niagara, New York

Developer: TeraWulf

H5 Data Centers Buffalo Campus

44 MW

Year Operational: 2010

Location: Niagara, New York

Developer: H5 Data Centers

LGA3 data center

40 MW

Year Operational: 2025

Location: Rockland, New York

Developer: DataBank

LGA3 data center

20 MW

Year Operational: 2025

Location: Rockland, New York

Developer: DataBank

Orangeburg Data Center: LGA 3

20 MW

Year Operational: 2025

Location: Rockland, New York

Developer: DataBank

Tierpoint New York - Hawthorne Data Centers HWT

7 MW

Year Operational: TBD

Location: Westchester, New York

Developer: Tierpoint

Tierpoint New York - Hawthorne Data Centers HW2

4 MW

Year Operational: TBD

Location: Westchester, New York

Developer: Tierpoint

Downtown New York City Data Center: LGA 1

1 MW

Year Operational: TBD

Location: New York, New York

Developer: DataBank

Downtown New York City Data Center: LGA 2

1 MW

Year Operational: TBD

Location: New York, New York

Developer: DataBank

Largest Planned Data Centers in New York

Treetop Development Data Center

1,000 MW

Expected Year: TBD

Location: Dutchess, New York

Developer: Donovan Drive Holdings LLC

North Country Data Center

435 MW

Expected Year: TBD

Location: St. Lawrence, New York

Developer: North Country Colocation Services

Lake Hawkeye

400 MW

Expected Year: 2027

Location: Tompkins, New York

Developer: TeraWulf

Lake Mariner - CB-3, CB-4 & CB-5

360 MW

Expected Year: 2026

Location: Niagara, New York

Developer: TeraWulf

Lake Mariner expansion

320 MW

Expected Year: 2027

Location: Niagara, New York

Developer: TeraWulf

Ranalli Lysander Data Center

300 MW

Expected Year: TBD

Location: Onondaga, New York

Developer: Ranalli Super DC LLC

Stream Data Center: Genesse County

250 MW

Expected Year: TBD

Location: Genese, New York

Developer: Stream Data Centers

Niagara Digital Campus

140 MW

Expected Year: TBD

Location: Niagara, New York

Developer: Niagara Falls Redevelopment

Orangeburg Data Center: LGA 4

20 MW

Expected Year: TBD

Location: Rockland, New York

Developer: DataBank

Frequently Asked Questions

How many data centers are in New York?: There are 23 data centers in New York, including 10 operating and 13 planned facilities.
What is the total data center capacity in New York?: The total data center capacity in New York is 3,432 MW, with 207 MW operating and 3,225 MW planned.
What is the largest operating data center in New York?: The largest operating data center in New York is Lake Mariner - CB-1 and CB-2, developed by TeraWulf, with a capacity of 70 MW.
What is the largest planned data center in New York?: The largest planned data center in New York is Treetop Development Data Center, being developed by Donovan Drive Holdings LLC, with a planned capacity of 1,000 MW.
How many data center developers are active in New York?: There are 14 unique data center developers with projects in New York.

New York Data Center Map

Largest Operating Data Centers in New York

Lake Mariner - CB-1 and CB-2

H5 Data Centers Buffalo Campus

LGA3 data center

LGA3 data center

Orangeburg Data Center: LGA 3

Tierpoint New York - Hawthorne Data Centers HWT

Tierpoint New York - Hawthorne Data Centers HW2

Downtown New York City Data Center: LGA 1

Downtown New York City Data Center: LGA 2

Largest Planned Data Centers in New York

Treetop Development Data Center

North Country Data Center

Lake Hawkeye

Lake Mariner - CB-3, CB-4 & CB-5

Lake Mariner expansion

Ranalli Lysander Data Center

Stream Data Center: Genesse County

Niagara Digital Campus

Orangeburg Data Center: LGA 4

Frequently Asked Questions

Explore Data Centers by State

New York Data Center Map

Largest Operating Data Centers in New York

Lake Mariner - CB-1 and CB-2

H5 Data Centers Buffalo Campus

LGA3 data center

LGA3 data center

Orangeburg Data Center: LGA 3

Tierpoint New York - Hawthorne Data Centers HWT

Tierpoint New York - Hawthorne Data Centers HW2

Downtown New York City Data Center: LGA 1

Downtown New York City Data Center: LGA 2

Largest Planned Data Centers in New York

Treetop Development Data Center

North Country Data Center

Lake Hawkeye

Lake Mariner - CB-3, CB-4 & CB-5

Lake Mariner expansion

Ranalli Lysander Data Center

Stream Data Center: Genesse County

Niagara Digital Campus

Orangeburg Data Center: LGA 4

Frequently Asked Questions

Explore Data Centers by State