Rocky Mountain Power Schedule 1 Residential Service, bundled with Schedules 92, 94, 98, 191 and the Schedule 34 credit
0.09206–0.12825$/kWh
by season and by usage tier · plus $25.48 per month · covers the full bill — everything the utility bills for energy - directly comparable to another bundled rate
effective2026-06-01
transcribed2026-08-26
today2026-10-11
Monthly bill
Usage
January to May, November and December
June to October
500 kWh
$71.51
$80.47
1,000 kWh
$117.54
$140.94
2,000 kWh
$224.83
$269.19
Computed from the rates on this page at 30.4 days a month. The same arithmetic is checked against the utility's own published typical bill on every build.
Before taxes, franchise fees and any local surcharge.
Provenance
reconciled to a published total
sourceI.P.U.C. No. 1, Schedule 1 Residential Service, bundled with Schedules 92, 94, 98, 191 and the Schedule 34 BPA credit
verifiedTranscribed from the utility's filed sheetI.P.U.C. No. 1, Schedule 1 Residential Service, bundled with Schedules 92, 94, 98, 191 and the Schedule 34 BPA credit
verifiedEffective date on the sheet: 2026-06-01
verifiedReconciles to a total the utility published itselfEXACT, against the Effective Rate column of the Idaho Price Summary, on all four energy rows: 12.0214, 13.8140, 10.2638 and 11.7577 c/kWh reproduce from base plus Schedules 92, 94 and 98. The Price Summary's own footnote
verifiedSource document checked daily for changes
excludedTaxes, franchise fees and local surchargesJurisdiction-specific, so they are deliberately not encoded. A bill will be higher than this figure by that amount.
Energy rates
Period
Applies to
$/kWh
January to May, November and December — tier 1
up to 1,000 kWh
$0.09206
January to May, November and December — tier 2
above 1,000 kWh
$0.10729
June to October — tier 1
up to 700 kWh
$0.10998
June to October — tier 2
above 700 kWh
$0.12825
Other plans at this utility
Encoded from the same tariff book, on the same day. Which one
you are on is on your bill; which one you are eligible for is set by the
utility, not by this page.
Transcription notes recorded when this tariff was encoded, including anything deliberately left out.
RECONCILES EXACTLY on all four energy rows. Idaho's Price Summary publishes an Effective Rate column: base + 0.4850 + 1.064 - 0.0729 reproduces 12.0214, 13.8140, 10.2638 and 11.7577 to four decimals. Schedule 191's 1.92% and Schedule 34's credit sit outside that column and are applied after it.
THE TWO SEASONS HAVE DIFFERENT BLOCK BOUNDS. June through October: first 700 kWh. November through May: first 1,000 kWh. Both per MONTH - printed as 'Per kWh first 700 kWh' under a heading reading 'Billing months June through October inclusive'. Utah, the same company, uses 400 kWh and a four-month summer.
SCHEDULE 34 IS SUBTRACTED LAST, AFTER THE PERCENTAGE. Schedule 191's own wording: the percentage is 'applied prior to the application of electric service Schedule 34'. The Price Summary footnote agrees: 'Schedule 191 does not apply to Schedule 197 and Schedule 34'. Applying the credit before the percentage would understate every bill.
SCHEDULE 34 IS THE BPA RESIDENTIAL AND FARM CREDIT, and it is mandatory rather than optional - the residential sheet says 'Rates in this schedule shall be reduced by the monthly kilowatt-hour credit adjustment'. In Utah, Schedule 34 is clean energy purchases for customers over 5,000 kW. Unrelated.
FOUR RATE COLUMNS ARE PRINTED ON ONE SHEET, one per year through 2027. The column encoded here is 2026-06-01 to 2027-05-31, confirmed by matching all six of its values against the Price Summary rather than by counting columns - the header has three 'to' rows for four date columns. The next step is already filed: from 2027-06-01 the customer charge becomes $29.25 and the summer blocks 10.0048 and 11.7055 c/kWh. It is known and dated but not yet in force.
IDAHO HAS NO SCHEDULE 80 EQUIVALENT. There is no applicability index; the residential sheet does not list its own adjustments. The list here was assembled from the Tariff Index plus each rider's own per-schedule table.
Think a figure here is wrong?
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with this plan's name and what the filed sheet says. Every rate on this page was
transcribed from the document linked above, so a report that quotes the sheet can
be checked against it and corrected.
Change history
The source document is fetched daily and every version is kept.
Utilities do not publish superseded rates, so this record does not exist
elsewhere once a rate changes.
No changes detected since monitoring began. The source sheet is checked daily.