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A permit approval doesn't mean your system is live. Before it can operate, it needs utility interconnection approval and Permission to Operate (PTO) — often the slowest, most unpredictable part of a solar project. We manage this process end-to-end, so installers aren't stuck chasing utility paperwork.
We prepare and submit your utility interconnection application, matched to your specific utility's requirements and net metering program.
We track your application status, respond to utility requests, and follow up directly — so delays don't sit unnoticed in a queue.
Once your system passes inspection, we submit your Permission to Operate application, ensuring your customer can switch their system on.
From permit to PTO, no separate vendors
Applications built around each utility's actual process
Proactive follow-up instead of waiting on utility response
Track status through your client portal
Supporting installers and their utility partners nationwide
A permit approves the physical installation. PTO (Permission to Operate) is the utility's final approval to actually turn the system on and connect to the grid.
Most delays happen from incomplete applications or missed utility follow-ups. We handle both proactively to avoid unnecessary hold-ups.
Yes — net metering agreements are typically submitted alongside interconnection applications, and we manage both together.
Yes — every project is tracked in real time through your Sunspire client portal.
We support interconnection applications across utilities nationwide, tailored to each utility's specific process and requirements.
