Reviewed project evidence

Oneida Energy Storage

Haldimand County, Ontario · storage

current

Source-reported operating state: Operational

A reported commissioning or operating state is historical source evidence, not a live availability guarantee.

Official fields

No fields in this class

Owner-claimed fields

Project name: Oneida Energy Storage
Locality: Haldimand County
Province or territory: Ontario
Project type: storage
Storage size: 250 MW / 1,000 MWh battery storage
Source-reported operating state: Operational

Unknown fields

solar generation capacity
site load profile
realized savings

Source record

Authority: Oneida Energy Storage Limited Partnership
Source: 250 MW/1,000 MWh Oneida Energy Storage Project Commences Commercial Operations
Published: May 7, 2025
Retrieved: July 14, 2026
Review after: July 14, 2027
Confidence: high
Correction status: active
Source state: current