The Survey of TOU Rates in the United States
Percent of Two-Period TOU Rates
0%
10%
40%
Price Ratio (two-period rates)
30%
20%
Median = 2.7-to-1
Retail Competition
Yes
No
0-1
1-2
2-3
3-4
4-5
Prepared at the Request of Counsel
.9-c
6-7
18-2
8-9-
8-9
9-10
10-11
11-12
Price Ratio in Two-Period Rates
Price Differential in Two-Period Rates
12-13
SI-ZI
13-14-
14-15
14-13
15-16
16-17-
17-18
18-19-
19-20-
30%
Percent of Two-Period TOU Rates
0%
10%
20%
40%
Median
=
10 cents/kWh
Price Ratio
Sources and notes: Brattle analysis of OpenEl Utility Rates Database. Data shown for IOUS only.
-
Price Differential (cents/kWh)
Among two-period TOU rates, 71% have a price ratio of at least 2-to-1
Price ratios shown are for the volumetric charge only
The strength of the price signal will be diluted to some degree by fixed charges and/or additional flat
volumetric charges
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45-50
50-55
Retail Competition
Yes
NoView entire presentation