How do Black Diamond Power Co Schedule DS - Domestic Service tiered rates work?
Schedule DS - Domestic Service from Black Diamond Power Co is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.11/kWh; usage above the baseline allowance is billed at higher tiers.
Highest rate
11¢/kWh
Lowest rate
11¢/kWh
Fixed charge
$6.95/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 500 kWh | $0.11 |
| Tier 2 | no limit | $0.11 |
Frequently asked questions
How do Black Diamond Power Co Schedule DS - Domestic Service tiered rates work? +
Schedule DS - Domestic Service from Black Diamond Power Co is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.11/kWh; usage above the baseline allowance is billed at higher tiers.
Who offers Schedule DS - Domestic Service? +
Schedule DS - Domestic Service is a residential electricity plan from Black Diamond Power Co (Black Diamond Power Co).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (53cd21f65257a361592df988). Representative — verify exact prices on your Black Diamond Power Co bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.