CURRENT HYDRO | PROJECT PORTFOLIO
Allegheny 3
Hydroelectric Project
9.7 MW
PLANNED CAPACITY
Ohio River
WATERWAY
P-15262
FERC PROJECT NO.
Belmont County
PENNSYLVANIA
PROJECT OVERVIEW
New power from existing infrastructure
The Allegheny 3 Hydroelectric Project will add 9.7 MW of new hydropower generation at the existing U.S. Army Corps of Engineers C.W. Bill Young Lock and Dam on the Allegheny River. By putting existing federal infrastructure to work, the project is expected to generate approximately 65,400 MWh of reliable, renewable electricity annually, enough to power approximately 6,200 homes, without constructing a new dam or reservoir. The U.S. Army Corps of Engineers will continue to operate the existing lock and dam.
The Pre-Application Document and Proposed Study Plan were filed with the Federal Energy Regulatory Commission (FERC) in October 2024 under FERC Project No. 15262.
PROJECT NUMBER
P-15262
TURBINE-GENERATOR
5 Pit Turbines
PLANNED ANNUAL GENERATION
65,400 MWh
START OF CONSTRUCTION
Estimated 2030
COMMERCIAL OPERATION
Estimated 2033
PROJECT VISUALS
Proposed Project Configuration
Project Rendering
Illustrative view of the proposed development and its relationship to the existing facility
Proposed Site Layout
Site arrangement showing the proposed project area
WHY IT MATTERS
Benefits for the region
Reliable Renewable Power
Planned generation that contributes carbon-free electricity to the regional grid.
Economic Opportunity
Construction employment, local business activity, and potential long-term economic contributions.
Existing Infrastructure
Developing power at a longstanding federal lock and dam, without construction a new dam.
