FREE TOOLS
Instruments, not funnels.
Every tool here answers with your own numbers: live prices from the public feed, your usage from your own meter data, your charges from the actual tariff. Nothing is stored, nothing is projected, and nothing is for sale. We build these because a person deciding about electricity should get to see what is true first.
ComEd Live Prices
The ComEd Hourly Pricing rate as it moves, on a 24 hour chart with the day's high, low, and average.
You need Nothing. It reads ComEd's public feed.
Open the toolInterval Data Analysis
Upload your ComEd Green Button export and see your load profile: the always-on floor, the heating and cooling signature, and when your day peaks. Works for homes and businesses, including multi-meter sites.
You need Your interval export (CSV or XML) from ComEd My Account.
Open the toolDemand Charge Calculator
Your exact ComEd Distribution Facilities charge from the actual tariff, shown with how the number is built. The same ratebook we reconcile real bills to, to the cent.
You need Peak kW and your delivery class, both printed on the bill.
Open the toolLoad Factor Calculator
The shape of your usage in one percentage: average demand as a share of peak demand, with the formula spelled out in your own numbers.
You need kWh and peak kW from one bill. Computes in your browser.
Open the toolCommercial Solar Payback
What solar would actually pay back at your building: real production for your address, the 30% federal credit and the depreciation you can genuinely use, and a payback with your electricity rate held flat instead of escalated. Names everything it left out.
You need Your address and three numbers from twelve months of bills.
Open the toolDemand Charge Reconciliation
The deep one: upload interval data plus a few bill numbers and Phantom Grid reconstructs the single 30 minute interval that set your commercial demand charge, reconciled to the bill to the cent.
You need Your ComEd interval CSV and the bill's period, class, and billed kW.
Open the toolPhantom Grid reconstructs what is already true in your data and your tariff. It does not recommend, project savings, or take commissions. The reading room behind the tools lives in Insights.