Lake Mariner

TeraWulf · Barker, New York · 360 MW · Partly online

SourceSuggest a correction

TeraWulf is converting its Lake Mariner campus in western New York into AI halls leased to Fluidstack, with Google backstopping the leases.

Related builds

BuildingTarget H2 2027401 MWJustified Data campusAnthropic signed a 20-year, $19 billion lease; first capacity in the second half of 2027, fully operational by early 2028.TeraWulf for Anthropic · Hawesville, KentuckyBuildingTarget Sep 2026300 MWBarber LakeCipher is building an AI data center at Barber Lake near Colorado City, Texas, leased for 10 years to Fluidstack with a Google backstop.Cipher Digital for Fluidstack · Colorado City, TexasBuildingTarget Q2 2027245 MWRiver BendHut 8 campus in West Feliciana Parish, Louisiana, with a 245 MW IT lease to Fluidstack for Anthropic, backstopped by Google.Hut 8 for Fluidstack · St. Francisville, Louisiana

Build	Location	Capacity	Status	Target online
Justified Data campusAnthropic signed a 20-year, $19 billion lease; first capacity in the second half of 2027, fully operational by early 2028.TeraWulf for Anthropic · Hawesville, Kentucky · Building · Target H2 2027	Hawesville, Kentucky	401 MW	Building	H2 2027
Barber LakeCipher is building an AI data center at Barber Lake near Colorado City, Texas, leased for 10 years to Fluidstack with a Google backstop.Cipher Digital for Fluidstack · Colorado City, Texas · Building · Target Sep 2026	Colorado City, Texas	300 MW	Building	Sep 2026
River BendHut 8 campus in West Feliciana Parish, Louisiana, with a 245 MW IT lease to Fluidstack for Anthropic, backstopped by Google.Hut 8 for Fluidstack · St. Francisville, Louisiana · Building · Target Q2 2027	St. Francisville, Louisiana	245 MW	Building	Q2 2027