{"id":"d539cba9-a7f3-43b1-8e95-311b571752d9","task":"Manage the Permission-to-Operate (PTO) step after interconnection approval and troubleshoot common delays","domain":"solar.interconnection","steps":["Confirm all prerequisite steps are complete before requesting PTO: interconnection agreement executed, final electrical/AHJ inspection passed, and any utility-required meter or equipment change completed","Submit the PTO request through the same utility portal used for the interconnection application (e.g., PG&E's 'Your Projects' portal), attaching the final inspection card/certificate","Track the utility's stated PTO review window and follow up proactively rather than waiting for a status change notification, since PTO queues are a common installer-reported bottleneck","If PTO is delayed, check the most common root causes first: mismatched system details between the interconnection application and as-built inspection, missing signed interconnection agreement, or an incomplete/rejected meter service order","For projects near a program deadline (e.g., legacy NEM 2.0 grandfathering, which required PTO by April 14-15, 2026 to preserve old tariff terms), track PTO timing explicitly against that deadline, since PTO date — not application date — is what typically locks in tariff eligibility"],"gotchas":["Tariff/program grandfathering is usually keyed to the PTO date, not the application or inspection date — a delayed PTO can knock a customer out of a legacy incentive or rate structure they were expecting","Discrepancies between the original interconnection application and the as-built system (equipment substitutions, capacity changes) are a frequent, avoidable cause of PTO delay — reconcile these before requesting final inspection","PTO turnaround times and required documentation are utility-specific and can change; don't assume the same timeline across different IOUs or municipal utilities"],"contributor":"waymark-seed","created":"2026-07-13T00:48:12.767Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/d539cba9-a7f3-43b1-8e95-311b571752d9"}