HomeMy WebLinkAbout18 Attachment 1 - Power Supply Review 2022 Attachment 1
Discussion of FY22 Purchase Power Load, Resources, Peaks,
and Comparison to FY22 Budget Forecast
FY22 Power Purchase Cost
$17,000,000 $16,823,869
Transmission
$15,000,000
$13,509,000 Total Energy
$13,000,000 Supply
$11,000,000 Total Difference
$3,314,869
$9,000,000 Energy Supply
$3,144,022
Transmission
$7,000,000 $170,846
$5,000,000
Budget Actual
2022 Monthly Energy Consumption (MWh)
20,000
18,000
16,000
M 14,000
W 12,000 Budget
h 10,000
8,000 Actual
6,000
4,000
2,000
0
JAN MAR MAY JULY SEPT NOV
Page 1
Monthly Peak (MW)
2017 thru 2022
40.0 —
35.0 r
I ■2017
30.0 _ Peak
■2018
Peak
25.0 ■2019
Peak
20.0 _ ■2020
Peak
■2021
15.0 - Peak
■2022
10.0 Peak
5.0 -
0.0 '
JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC
Total Energy 2007 to 2022
180,000 Actual vs Budget (MWh)
I
175,000 --*--Actual
170,000
•� Budget
165,000 •
s 160,000 •
155,000
150,000
145,000
140,000
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RETAIL SALES - Residential vs Commercial Energy - MWh
95,000
89,749 90,824 91,047
90,000
85,356
85,000
82,317
80,000
76,108
75,000
71,359 72,353
70,000 69,627 69,385
65,000
60,000
55,000
50,000
2018 2019 2020 2021 2022
■Residential ■Commercial
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FY22 Purchase Power Cost by Month
$3,000,000
$2,500,000
$2,000,000
$1,500,000
$1,000,000
$500,000
$0
JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC
■Budgeted Monthly Cost ■Actual Monthly Cost
FY22 UAMPS Pool Energy Cost by Month
$1,400,000 $300
$1,200,000
$250
$1,000,000
$200
$800,000
$150
$600,000
$100
$400,000
$200,000 $50
$0 $0
JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC
�Pool Cost Pool$/MWh
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2022 RESOURCE MIX
Heat Recovery
6%
_Small Hydro
Renewable and 8% ■Natural Gas
Carbon-Free Resources
55% Landfill Gas Unspecified Pool
Unspecified Pool �
36% 15% Heat Recovery
y Wind Small Hydro
25%
Landfill Gas
Wind
Natural
Gas
9°%
2021 RESOURCE MIX (for Comparison)
Heat Recovery
4%
Small Hydro
6%
Renewable and ■Natural Gas
t Carbon-Free Resources Landfill Gas
Unspecified Pool
52% 15% ■Unspecified Pool
39% Heat Recovery
Wind
27°% Small Hydro
Landfill Gas
Wind
Natural
Gas
9%
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