Ampscale
Dealer EV-service

Rank rooftops before chargers stall.

Connect the meter or send the files on hand. ampscale ranks sites, names held load, flags bill risk, and shows the next owner.

Rooftop kW
Demand line
OEM/AHJ path
Auto dealers · site rowWorkfile
42 kW under cap; DCFC held
Existing peak338 kW
Demand line$5,400/mo
OEM file clock58 days
NEC 220.87 path plus OEM/AHJ/PE review row
Addable kW
Missing files
Filing path
What to do

Which rooftops can take the required chargers before certification is at risk?

ampscale checks meter data, bills, service files, charger cut sheets, service-bay load, demand charges, and missing files so fixed ops, facilities, and finance know the next move: add, stage, confirm, file, or plan an upgrade.

OEM Level 2 service chargersCustomer DC fast chargerService-bay equipmentRooftop certification queue
Auto dealersEV-service file
Which rooftops can take the required chargers before certification is at risk?
Work pathAdd with files
File gapsGap open
  • Utility data or bill checked
  • Service photos and charger cut sheets close missing files
  • OEM/AHJ path and next owner shown
Rooftop work queue

The first output is a ranked action list.

Dealer groups do not need another feasibility memo. They need the site, kW, blocker, owner, and next funded action before the OEM clock or charger order creates waste.

RooftopStore 12 · Service lane
ClockOEM clock · 58 days
Addable load76.8 kW can move
Blocker / ownerMain-service photo missingFacilities
Next actionUpload service photo, then route PE review
RooftopStore 03 · Customer DCFC
ClockUtility review
Addable loadDCFC held
Blocker / ownerWill-Serve route openUtility account holder
Next actionFile Will-Serve request before charger order
RooftopStore 21 · L2 bays
ClockReady to file
Addable load42 kW under cap
Blocker / ownerNo blockerInstaller
Next actionAttach cut sheets and file work package
First output

A dealer action queue, not another memo.

The first output is the operating queue the dealer group can act on: which rooftops move, which files are held, who owns the missing file, and where demand charges bite.

Rooftop rank

Which stores file first

Addable kW, filing clock, and charger scope ranked across the group.

Demand risk

Which bills get hit

Demand line, ratchet watch, interval mismatch, and where charging caps matter.

File owner

Who closes the gap

Facilities, installer, electrician, PE, OEM reviewer, AHJ, or utility owner for every gap.

Filing path

What can be reviewed

NEC method, service files, charger cut sheets, SLD context, and review assumptions.

Next stores

Start with one rooftop. Keep the rollout work moving.

The first capacity path becomes the working basis for the next store, the next filing, the next demand review, and the next OEM deadline.

First rooftop

Route the capacity path

Name L2 load that can move, DCFC load that should hold, and the missing file that controls filing.

Group rollout

Rank the next stores

Sort every rooftop by filing clock, addable kW, demand risk, and file owner.

Filing workfile

Reuse the accepted basis

Carry the NEC method, service files, SLD, panel schedule, and charger scope into each filing path.

Revision watch

Watch revisions before spend

New peaks, charger changes, tariffs, estimated reads, and OEM deadline changes reopen the right task before spend gets stuck.

Files to send

Start with what you have.

Each added file tightens the kW range, names the demand risk, and moves the file closer to OEM, AHJ, and PE review.

Utility data and demand bills

Use smart-meter history or demand bills to name existing load and bill risk.

Service photos and panel schedules

Confirm service size, voltage, phase, breakers, SLD context, and missing files.

Charger cut sheets and OEM requirements

Model EV-service load and return the OEM, AHJ, or PE review path.

Decision paths

Know the next funded move before money is stuck.

Path 1

Add now

The required service chargers fit with margin from bills and field files and a clear file path.

Path 2

Stage with a cap

A non-safety charging schedule can hold the demand line while the project moves through review.

Path 3

Review before spend

Utility input, field files, or service-planning work is required before the dealer commits capital.