Black Hills/Colorado Elec.Utility Co. LP
2 residential tariffs on file in CO, ranging from $0.1012 to $0.1735 per kWh at 1,000 kWh a month.
The gap between this utility's cheapest and most expensive residential tariff is $867 a year for a household using 1,000 kWh a month. Tariffs are not always open to everyone — some require electric heating, a demand meter or program enrollment — so check eligibility with the utility before switching.
Residential tariffs
| Tariff | Structure | Filed | Fixed/mo | $/kWh @1,000 | Annual |
|---|---|---|---|---|---|
| Residential Service: RS-2 | Flat | 2020 | $7.00 | $0.1012 | $1,214.74 |
| Residential Service: RS-1 | Time-of-use + tiered | 2020 | $9.08 | $0.1735 | $2,081.72 |
Solar and net metering
Black Hills/Colorado Elec.Utility Co. LP reports 8,956 residential solar installations to the EIA, totalling 59.569 MW. That means exported power is likely to earn something here, though what an exported kWh is worth depends on state rules rather than on the tariff in most cases.
For reference, Black Hills/Colorado Elec.Utility Co. LP collected an average of $0.1705 per kWh from residential customers in the most recent EIA survey, across all its tariffs and all usage levels. A single tariff priced at 1,000 kWh a month will differ from that blended figure.