Residential Service Add-On Heat Pump
Duquesne Light Co · Time-of-use · filed 2025
$0.2086per kWh, all in
$2,503a year at 1,000 kWh/mo
$13.00fixed, before any usage
$0.1946utility's actual average
What this tariff charges
| Fixed charge | $13.00 per month |
|---|---|
| Structure | Time-of-use |
| Filed | 2025-08-31 |
Energy rates
The charged price is the base rate plus its adjustment. Adjustments carry fuel and rider costs and are frequently most of the bill, so a comparison built on the base rate alone is meaningless.
Period 0
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.15421 | 0.01744 | 0.17165 |
Period 1
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.20203 | 0.01751 | 0.21954 |
What it costs at different usage levels
| kWh per month | Annual total | Effective $/kWh |
|---|---|---|
| 500 | $1,329.57 | $0.2216 |
| 1000 | $2,503.14 | $0.2086 |
| 2000 | $4,850.28 | $0.2021 |
Effective rate includes the fixed charge, which is why it falls as usage rises. This is a time-of-use tariff, so the result also depends on when power is used; an average residential pattern is assumed. Details →
Duquesne Light Co offers a cheaper tariff at this usage.
Residential Service Add-On Heat Pump comes to
$987.34 a year against this one's
$2,503.14 — a difference of
$1,516.
Eligibility rules may apply; check with the utility.
The utility's own description
Available to residential or combined residential and farm customers using the Company's standard low voltage service for lighting, appliance operation, and general household purposes and for commercial or professional activity where associated consumption represents less than 25% of the total monthly usage at the premise. Available only when supplied at 240 volt (or less) single phase service through a single meter directly by the Company to a single family dwelling or to an individual dwelling unit in a multiple dwelling structure. For the purposes of this rate, a dwelling unit is defined as one or more rooms arranged for the use of one or more individuals for shelter, sleeping, dining, and with permanent provisions for cooking and sanitation.
URDB rate id 692cdd0319b02286be02e1fa · utility source document · all Duquesne Light Co tariffs