TRUECOST
PPA LIFETIME
COST CALCULATOR

Enter the contract terms. See every year of the payment schedule — and what the agreement actually adds up to by the end.

Contract terms
$ / kWh
kWh / yr
%/yr
% / yr
Total paid over 25 years
$0
Year 1 payment—
Year 25 payment—
—
Final rate—per kWh
Avg across term—
Annual cost climb · cumulative total
Bars = yearly cost (teal → amber as the escalator compounds) · Lime line = total paid to date
Payment schedule · every year of the term
YrRate $/kWhMonthlyAnnualTotal paid

Estimates only — actual PPA bills vary with real system production, weather, and contract specifics. Built for reps: screenshot any card, or copy the schedule to text a homeowner.