Residential Service: RS-2
Black Hills/Colorado Elec.Utility Co. LP · Flat · filed 2020
What this tariff charges
| Fixed charge | $7.00 per month |
|---|---|
| Structure | Flat |
| Filed | 2020-04-01 |
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.
Energy charge
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.04680 | 0.04743 | 0.09423 |
What it costs at different usage levels
| kWh per month | Annual total | Effective $/kWh |
|---|---|---|
| 500 | $649.37 | $0.1082 |
| 1000 | $1,214.74 | $0.1012 |
| 2000 | $2,345.47 | $0.0977 |
Effective rate includes the fixed charge, which is why it falls as usage rises.
Rooftop solar on this tariff
A 7 kW system costing $21,000 before incentives would save between $494 and $1,052 a year on this tariff, paying back in 20–43 years . No federal tax credit is included: Section 25D ended on December 31, 2025.
no sell rate filed, but this utility reports residential net metering - the range spans no export credit to full retail netting. Compare across this state →
The utility's own description
Available to residential customers with barns, machine sheds, greenhouses or other indoor growing facilities, detached garages and home workshops, whose meter is not connected to a single or multiple occupancy dwelling unit. This rate schedule cannot be used for any commercial or industrial customers.
URDB rate id 5ed7b4a85457a3a905dd15ac · utility source document · all Black Hills/Colorado Elec.Utility Co. LP tariffs