How do Puget Sound Energy Inc 7 (Residential Service - Three Phase) tiered rates work?
7 (Residential Service - Three Phase) from Puget Sound Energy Inc is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.09/kWh; usage above the baseline allowance is billed at higher tiers.
Highest rate
9¢/kWh
Lowest rate
9¢/kWh
Fixed charge
$17.99/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 600 kWh | $0.09 |
| Tier 2 | no limit | $0.11 |
Frequently asked questions
How do Puget Sound Energy Inc 7 (Residential Service - Three Phase) tiered rates work? +
7 (Residential Service - Three Phase) from Puget Sound Energy Inc is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.09/kWh; usage above the baseline allowance is billed at higher tiers.
Who offers 7 (Residential Service - Three Phase)? +
7 (Residential Service - Three Phase) is a residential electricity plan from Puget Sound Energy Inc (Puget Sound Energy Inc).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (62fda945843f28355f7b7676). Representative — verify exact prices on your Puget Sound Energy Inc bill or tariff sheet.
Other Puget Sound Energy Inc plans
11 (Residential & Farm Small General Service)
Tiered
307 (Residential Time of Use Pilot)
7 a.m.–10 a.m., 5 p.m.–8 p.m.
317 (Residential Time of Use with Peak Time Rebate Pilot)
7 a.m.–10 a.m., 5 p.m.–8 p.m.
327 (Residential Time of Use 3-tier Pilot)
7 a.m.–10 a.m., 5 p.m.–8 p.m.
7 (Residential Service - Single Phase)
Tiered
7A (Master Metered Residential Service - Single or Three Phase)
Tiered
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.