Amazon Hermiston PDX138 Data Center Campus

Operating

Profile scope: Campus
Address: 982 E Penney Ave, Hermiston, OR
Owner: Amazon Data Services, Inc.

Amazon Data Services, Inc. operates the PDX138 data center campus in Hermiston, Umatilla County, Oregon. The city reports the campus received its first certificate of occupancy in July 2024 and is operational. The land-use filing describes four data center buildings at full build-out, each permitted at about 215,453 square feet. Umatilla Electric Cooperative holds the right to serve the property under an approved allocation agreement. No campus electrical capacity is published; the air permit covers diesel emergency generators.

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Amazon Hermiston PDX138 Data Center Campus

Operating

Profile scope: Campus
Address: 982 E Penney Ave, Hermiston, OR
Owner: Amazon Data Services, Inc.

Amazon Data Services, Inc. operates the PDX138 data center campus in Hermiston, Umatilla County, Oregon. The city reports the campus received its first certificate of occupancy in July 2024 and is operational. The land-use filing describes four data center buildings at full build-out, each permitted at about 215,453 square feet. Umatilla Electric Cooperative holds the right to serve the property under an approved allocation agreement. No campus electrical capacity is published; the air permit covers diesel emergency generators.

Open in grid

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Overview

Campus power: Not disclosed; No exact-site MW figure in cited sources.
Status: Operating; Operating campus
IT floor area: Not disclosed; Campus
Campus buildout: 215,453 sq ft; Data center building at 982 E Penney Ave · Reported

Project scope: Four data center buildings at full build-out; groundbreaking in 2023 and first certificate of occupancy in July 2024
Power and grid: No exact-site power capacity has been disclosed. Utility and interconnection details are not disclosed.
Cooling and environment: Asset-specific cooling design and water demand are not disclosed.

Data center building at 988 E Penney Ave

Core and shell permit area

Data center building at 982 E Penney Ave

Core and shell permit area

Data center building at 976 E Penney Ave

Core and shell permit area

Power and grid

Substation: On-site electrical substation planned alongside backup power generation and water storage

Facility and development

Construction: Four data center buildings at full build-out; groundbreaking in 2023 and first certificate of occupancy in July 2024
Air permits: Oregon DEQ Standard Air Contaminant Discharge Permit, expiration 9/1/2028
Permits and dockets: Oregon PUC Docket UA 175, Order 22-249, approving the customer allocation agreement on July 6, 2022

Grid record: On-site electrical substation planned alongside backup power generation and water storage
Regulatory record: Oregon PUC Docket UA 175, Order 22-249, approving the customer allocation agreement on July 6, 2022