Calibrant has energised three front-of-the-meter battery energy storage systems in Westchester County, New York.
The portfolio delivers a total of 13.5MW/55.7MWh of dispatchable capacity to the Con Edison grid, utilising US-manufactured battery systems.
These systems are now generating Value of Distributed Energy Resources (VDER) credits, which compensate projects for supplying power during peak demand periods – particularly in summer when grid reliability is most critical. By reducing the need for costly infrastructure upgrades, the VDER programme offers bill credits that offset utility costs.
The Westchester installations highlight an innovative commercial model that allows large commercial and industrial (C&I) customers to benefit from distributed energy without hosting infrastructure on-site.
This off-site configuration is especially advantageous for organisations facing space or permitting constraints.
“We’re proud to be a trusted partner in New York, delivering flexible grid assets that strengthen local communities,” said Phil Martin, CEO at Calibrant. “Limited physical space at some customer sites can make on-site energy solution infeasible. In this case, we delivered an off-site configuration that still drives meaningful savings – a testament to our ability to find and deliver significant value, no matter the circumstances.”
Originally developed by New Leaf Energy, the three battery energy storage systems are now fully owned and operated by Calibrant. In addition to grid support and cost savings, the projects generate long-term economic value for host communities.


