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VEPSA experts urge Hardwick to align local load data with power-supply budgets
Summary
VEPSA staff told the Hardwick Electric commissioners on May 26 that municipal managers should pair VEPSA’s macro kilowatt-hour forecasts with locally sourced, bottoms-up customer data so the town’s power-supply budget better reflects local growth, hedging choices and near-term hydro outages.
At the Hardwick Electric Department meeting on May 26, VEPSA staff explained how the regional power-supply budget is prepared and urged the board to combine that macro view with local, customer-level information before approving budgets.
A VEPSA presenter said the organization typically builds its power forecast from aggregate kilowatt-hour data and market marks and then asks members to validate that picture in October–November. "From the power-supply side a kilowatt-hour is a kilowatt-hour to us," the VEPSA presenter said, explaining why VEPSA models treat energy largely as fungible across customers. Commissioners pushed back that local knowledge — new large-service applications, commercial projects and localized hydro outages — can materially change the bottom-line sales that underly a municipal rate case.
The board said it wants a replicable approach that preserves VEPSA’s market expertise while giving the town a clear, defensible link between local development, customer meters and the kilowatt-hour assumptions in its budget. One commissioner framed the choice as conservative budgeting versus market exposure, noting that the town could deliberately hedge more to avoid the risk of extreme spot prices. VEPSA staff highlighted a recent short-term hedge purchased to cover winter exposure created by a hydro outage, and said that hedges designed to reach about 95–105% of expected load reduce monthly cost volatility.
Officials agreed to make the load forecast a collaborative product: VEPSA will provide the forward broker marks and aggregated forecasts, and Hardwick staff will bring granular local customer intelligence so the board can review and approve the kilowatt-hour building block in advance of finalizing the budget. The board requested VEPSA present its October–November load validation package earlier next budget cycle so managers and commissioners can reconcile differences well before a vote.
