Question 1

Is Schedule 2 or Schedule 19 cheaper?

Accepted Answer

For a typical Wyoming home using 817 kWh a month, Schedule 2 is cheaper by about $36 a year ($118 against $121 a month). Schedule 2 stays cheaper at every level of use from 200 to 2,500 kWh a month with the same daily pattern of use. Adding an EV driven 1,000 miles a month and charged at each plan’s cheapest hour, Schedule 19 gives the lower total ($147 against $150 a month).

Question 2

What is the difference between Schedule 2 and Schedule 19?

Accepted Answer

Schedule 2 is flat: the same price at every hour, with a fixed charge of $24.24 a month. Schedule 19 is time-of-use (summer weekdays: Peak 7 am–9 am, Peak 5 pm–11 pm; lowest price 11 pm–7 am next day, 9 am–5 pm), with a fixed charge of $26.30 a month.

Scenario	Schedule 2	Schedule 19	Cheaper
Typical home, per month	$118	$121	Schedule 2
All-in price per kWh	14.5¢	14.9¢	Schedule 2
Home + EV, charged at the cheapest hour	$150	$147	Schedule 19
Home + EV, plugged in at 6 pm	$150	$164	Schedule 2
Fixed charge	$24.24	$26.30

Plan	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Schedule 2	$152	$134	$123	$108	$106	$104	$129	$112	$97	$101	$115	$138
Schedule 19	$155	$136	$125	$110	$109	$108	$134	$117	$101	$104	$117	$140

Rocky Mountain Power Schedule 2 vs Schedule 19

Head to head

Month by month

Schedule 2: price by hour

Schedule 19: price by hour

How the two plans work

Schedule 2: Residential Service

Schedule 19: Residential Time of Use (pilot)