California ISO - Documents By Group

Price corrections for invalid congestion
In January 2013, a software defect in the real-time market application did not accurately reflect certain intervals of prices for congestion observed in the Birds Landing area. The ISO will analyze the market impact to determine if good cause exists to seek regulatory relief from FERC to waive Section 35.3 of the ISO Tariff, extending implementation of price corrections beyond the standard five-day window.
- Technical bulletin