2026 - 2027 Adjusted Reliability Network Upgrade Reimbursement Limits posted

The California ISO has posted the 2026 - 2027 adjustment to the Reliability Network Upgrade (RNU) Reimbursement Limits to the Interconnection request and study webpage.

Section 14.3.2 of the ISO Generator Interconnection Deliverability Allocation Procedures requires the ISO to adjust the dollar-per-MW maximum RNU reimbursement amount annually and publish the amount on the ISO Website.

The adjusted dollar-per-megawatt RNU reimbursement limits will apply to interconnection requests that achieve commercial operation during the applicable period.

Please contact ISO Interconnection Resources at IRinfo@caiso.com with any questions.