Flexible Renewable Storage Potential
20
WASHINGTON 2021 RATE CASE
o Order received October 21, 2021 - Multi-
party settlement approved by the WUTC.
New rates were effective Nov. 1, 2021 with
the second year effective Nov. 1, 2022
o Request Based on System Investments -
Multiyear rate case to recover investments
and costs for:
System resiliency & reliability
2021-2022
RATE CASE
Year 1
Year 2
Request
Order
ROR
6.913%
6.814%
Request
6.913%
Order
6.814%
Rate Base
$225.9M
$225.9M $247.3M
$247.3M
•
Headquarter leasehold improvements &
rent costs
Revenue
+$6.3M
+$5.0M +$3.2M
Requirement
Up to
+$3.0M*
•
Vancouver, Washington service center
upgrades
Consumer-focused technology
investments
Expected Net
+$4.7M
+$3.8M
+$2.4M
Income Benefit
Up to
+$2.3M*
* Year 2 is subject to prudency filing and full review
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