The system’s built Let’s get it switched on

Same-day

Filing window

1000+

PTO issued

48+

States

800+

Utilities

The Problem

Installed, inspected and still dark

Your crew finished. The customer’s staring at panels that aren’t doing anything. And the system can’t legally turn on until the utility issues PTO. Until then, nobody’s saving money and your final payment is on hold.

01

Every utility is its own maze

800+ utilities, each with its own forms, portal, timelines and review rules. One wrong field and the application just sits.

02

The last mile is the slowest

Interconnection and PTO can drag for weeks after install, supplemental reviews, transformer studies, inspection sign-offs.

03

Utilities go quiet

You submit and wait. No status, no replies, and your customer asking every day when it turns on.

 
 

04

Your money’s stuck with it

Final payment is usually tied to PTO. Every week it slips, your cash sits in an installed-but-dark system.

 

This is the last mile, we own

Vishtik knows the utilities, submits the full application, works the comments, and pushes it through to PTO — so the system switches on and you get paid.

What We Handle

Interconnection and PTO, end to end

Vishtik knows the utilities, submits the full application, works the comments, and pushes it through to PTO, so the system switches on and you get paid.

Utility Research

We pin down the utility, their interconnection rules, forms, timelines and net-metering program.

Interconnection Application

Prepared to that utility’s exact spec and submitted, online portal or offline, however they take it.

Technical Documents

Single-line, site plan, equipment specs, production estimates and PE-stamped plans, packaged for utility review.

Utility Coordination

We work the comments, supplemental reviews and follow-ups directly with the utility, so it keeps moving.

Inspection & Net Metering

We coordinate the inspection sign-off and the net-metering agreement the utility needs before PTO.

PTO Secured

We push it through to Permission to Operate, the green light to energize and export.

We submit every document the utility needs.

The complete interconnection package goes in under one submission, so the utility has everything it needs to review and approve.

Interconnection application

Single-line diagram

Site plan

Equipment cut sheets

Inverter datasheets

Production estimates

PE-stamped plans

AHJ permit approval

Inspection report

Net-metering agreement

The Two Milestones

Interconnection gets it approved, PTO gets it on

They get used interchangeably, but they’re two different utility sign-offs, and a project isn’t done until both are cleared. We handle the whole arc, and we already know how your utility runs it.

Step 1

Interconnection

The utility’s approval to connect your system to the grid.

Step 2

PTO

Permission to Operate, the green light to energize and export.

Step 3

Utilities Tracked

Each one’s forms, rules and timelines on file.

Step 4

Net Metering

The agreement that gets your customer credited for export.

Why Installers Choose Vishtik

We own the last mile, not just the paperwork

Most shops file your application and leave you waiting on a utility that won’t call back. Vishtik treats PTO like what it is, the thing standing between you and final payment and chases it until it’s done.

 

We Know the Utilities

800+ on file, their forms, rules and timelines. We’re not learning yours from scratch.

We Submit & Chase

The proposal design flows cleanly into the permit set, no rework downstream.

You Can See It

Live status in VishtikOS. No calling the utility, no wondering where it stands.

Free Resubmittals

Utility comments and rejections handled, free until PTO is granted.

One Team, Not Outsourcing

A partner that owns getting you to PTO, not a queue you’re waiting behind.

Tied to Your Cash Flow

We treat PTO as the gate to your final payment, and push to clear it fast.

How It Works

From utility research to switch-on

A clear path, with us owning the utility coordination that usually stalls projects at the finish line.

1

Research

Utility research

We identify the utility and pull its interconnection rules, forms and net-metering program.

2

Submit

Application & documents

The interconnection application and technical package, prepared to spec and submitted.

3

Coordinate

Utility review

We work comments and supplemental reviews directly with the utility, so it keeps moving.

4

Verify

Inspection & net metering

We coordinate the inspection sign-off and the net-metering agreement the utility requires.

5

Energize

PTO & activation

The utility issues Permission to Operate, your system is cleared to energize and export.

FAQ

Interconnection & PTO, answered

Frequently Asked Questions

Interconnection is the utility’s approval to connect your system to the grid. PTO (Permission to Operate) is the final sign-off after install and inspection that lets the system actually energize and export.y, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast

Yes. We file the full interconnection application and every supporting document, online or offline, however the utility takes it, then track it.

No. Most utilities require PTO before energizing, and turning a system on early can violate utility rules. Getting to PTO fast is the whole point of this service.

It depends on the utility often 1–4 weeks after a complete submission, longer if supplemental reviews or grid upgrades are required. We keep it moving and chase the follow-ups.

The interconnection application, single-line diagram, site plan, equipment specs, production estimates, PE-stamped plans, permit approval, inspection report and net-metering agreement.

Yes, we prepare and file the net-metering agreement the utility requires before it will grant PTO.

Related Services

From the proposal to the powered on system

The proposal is the start. Vishtik runs the engineering and approvals that turn a signed deal into an energized system.

Residential Permit Design

PV, ESS and PV + ESS plan sets for homes.

Commercial Permit Design

Rooftop, carport, ground-mount and storage.

EV Charger Design

Permit and electrical design for EV charging.

PE Review & Stamps

Structural and electrical stamps in all 50 states.

Permitting

Jurisdiction-specific packages, filed and tracked to approval.

Interconnection & PTO

Utility applications tracked through to Permission to Operate.