Energy Decision #07: Utility Standby Charges for On-site Generation

Utility Standby Charges for On-site Generation (Part 1 of 2) are the fees you pay your utility to be “on call” when your on-site generation cannot carry your full load, and they can make or break the economics of a project if you ignore them. This is Energy Decision #7 in the complete C&I energy management series from Tactical Energy Group. 100 decisions. Every one that matters. In this episode, Daniel Burke covers: What utility standby charges are and when they apply for on-site generation Why utilities levy standby, supplemental, and backup service charges on C&I customers The main standby charge types: contract demand, ratcheted demand, supplemental demand, and maintenance demand How reservation capacity can be set from contract demand, nameplate capacity, or historical peak demand Why standby charges exist from the grid’s perspective and how they relate to reliability and cost allocation How high standby charges can erode the ROI of solar, CHP, or other distributed energy resources Common misunderstandings about standby charges, net metering, and “not paying the utility” Key metrics to track: standby demand rate, reserved capacity, peak grid import, generator capacity factor, and standby as a share of your bill Why it is essential to read the actual tariff and verify how your utility is interpreting standby for your project The groundwork you must lay before you ever sign an on-site generation feasibility study or contract Who this is for: facility leaders, plant managers, COOs, energy managers, and consultants at commercial and industrial facilities, manufacturers, data centers, hospitals, and educational institutions who are planning or already running on-site generation and want to avoid ugly surprises on the utility bill. If you're trying to figure out how to minimize utility standby charges while maximizing the benefits of your on-site generation system, this episode is for you. Visit http://tac-nrg.com to learn more and get practical tools for your facilities.