Central Hudson: Leeds-Hurley Avenue project
Central Hudson selected SmartValve to control power flows on the Leeds-Hurley Avenue circuit, unlocking 185 MW of transmission capacity while reducing project cost, footprint, and substation work.
Increasing transfer capacity on the UPNY-SENY interface
Central Hudson needed a practical way to increase transfer capability in its territory while limiting substation work, cost, and long-term asset risk.
New York aims to achieve 70% of electricity from renewable sources by 2030. Each year, NYISO conducts an annual study to assess proposed generation projects connecting to the state’s grid.
In 2011, that study revealed a need to increase the transfer capacity of the UPNY-SENY interface in Central Hudson’s territory by 185 MW. Central Hudson evaluated multiple network options, including a Fixed Series Capacitor.
Following detailed evaluation, SmartValve was selected as the preferred network option for controlling power flows on the Leeds-Hurley Avenue circuit, unlocking 185 MW of transmission capacity.
Selected after detailed evaluation
SmartValve was chosen after Central Hudson reviewed several options to increase transfer capacity across the interface.
Designed for future needs
Because SmartValve is scalable and relocatable, Central Hudson can expand or move the deployment as system needs change.
More capacity with lower cost and less substation impact
The Leeds-Hurley Avenue project shows how advanced power flow control can increase usable transmission capacity while reducing the risks often associated with traditional reinforcement options.
Unlocks 185 MW of capacity
Increases transfer capacity on the UPNY-SENY interface in Central Hudson’s territory.
Saves $10 million in project costs
Provides a lower-cost alternative compared with other network reinforcement options.
Uses minimal substation space
Reduces the amount of substation work required compared with larger fixed equipment options.
Supports future grid changes
Scalable and relocatable design helps reduce stranded asset risk as system needs evolve.
Central Hudson SmartValve deployment
A look at project visuals from the Central Hudson Leeds-Hurley Avenue deployment.
Leeds-Hurley Avenue project: accelerating the integration of renewable energy
Access the full case study to learn how Central Hudson used SmartValve to control power flows, unlock 185 MW of transmission capacity, reduce project costs, and limit substation impact.
