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Risks Associated with Large Loads are Driven Primarily by How and When Load Materializes
Rather Than by Aggregate Megawatt Levels Alone
In response Public Utility Commission of Texas (PUCT) Staff’s questions filed on January 2nd seeking comments from interest participants on the rulemaking to implement large load interconnection standards under Public Utility Regulatory Act (PURA) § 37.0561, Leaptran filed comments stating that as an underlying principle the “Commission’s rules should recognize ramp behavior as a central planning consideration.”
“In practice, this balance is most affected by uncertainty in the timing, magnitude, and durability of large load realization. While nameplate capacity thresholds provide a useful screening tool, the operational and financial risks associated with large loads are driven primarily by how and when load materializes, rather than by aggregate megawatt levels alone. Accordingly, the Commission’s rules should recognize ramp behavior as a central planning consideration.”
As background, Leaptran, Inc. (Leaptran) explain that the company “is an independent technical analytics and forecasting firm specializing in the evaluation of electric load behavior, load ramp characteristics, and system exposure associated with large load interconnections. Leaptran does not develop, own, operate, or finance generation facilities, transmission facilities, distribution facilities, or large load projects. These comments are provided solely to assist the Commission in adopting rules that promote reliable system planning, minimize stranded infrastructure risk, and improve transparency and predictability in the interconnection process.”
See all comments filed at docket link below.
