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AVISTA CORP

For the period ended Dec 31, 2024. Filed Feb 26, 2025.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 26, 2025

AVA$40.23-1.7%Stored close · as of Nov 6, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Avista Utilities Operating Statistics

AVISTA UTILITIES ELECTRIC OPERATING STATISTICS

Years Ended December 31,
202420232022
ELECTRIC OPERATIONS
OPERATING REVENUES (Dollars in Millions):
Residential$473$425$415
Commercial369344339
Industrial131110108
Public street and highway lighting987
Total retail982887869
Wholesale225250179
Sales of fuel13(26)84
Other584946
Alternative revenue programs2312(32)
Total electric operating revenues$1,301$1,172$1,146
ENERGY SALES (Thousands of MWhs):
Residential4,0184,0204,154
Commercial3,1663,1603,201
Industrial1,7851,6711,699
Public street and highway lighting171717
Total retail8,9868,8689,071
Wholesale3,7403,4683,094
Total electric energy sales12,72612,33612,165
ENERGY RESOURCES (Thousands of MWhs):
Hydroelectric generation (from Company facilities)3,1683,0243,930
Thermal generation (from Company facilities)4,9955,0844,055
Purchased power4,9655,1215,065
Power exchanges(14)(421)(385)
Total power resources13,11412,80812,665
Energy losses and Company use(388)(472)(500)
Total energy resources (net of losses)12,72612,33612,165
NUMBER OF RETAIL CUSTOMERS (Average for Period):
Residential371,076366,450361,564
Commercial45,79445,34144,550
Industrial1,1751,1881,193
Public street and highway lighting739690681
Total electric retail customers418,784413,669407,988
RESIDENTIAL SERVICE AVERAGES:
Annual use per customer (KWh)10,82710,97111,487
Revenue per KWh (in cents)11.7810.589.99
Annual revenue per customer (in dollars)$1,276$1,160$1,147
AVERAGE HOURLY LOAD (aMW)1,1171,1151,142

AVISTA UTILITIES ELECTRIC OPERATING STATISTICS

Years Ended December 31,
202420232022
RETAIL NATIVE LOAD at time of system peak (MW):
Winter1,8691,7711,860
Summer1,8311,8091,810
COOLING DEGREE DAYS: (1)
Spokane, WA
Actual903811758
Historical average596585568
% of average152%139%133%
HEATING DEGREE DAYS: (2)
Spokane, WA
Actual5,8756,0126,811
Historical average6,5696,5576,560
% of average89%92%104%

(1)

Cooling degree days are the measure of the warmness of weather experienced, based on the extent to which the average of high and low temperatures for a day exceeds 65 degrees Fahrenheit (annual degree days above historical average indicate warmer than average temperatures).

(2)

Heating degree days are the measure of the coldness of weather experienced, based on the extent to which the average of high and low temperatures for a day falls below 65 degrees Fahrenheit (annual degree days below historical averages indicate warmer than average temperatures).

AVISTA UTILITIES NATURAL GAS OPERATING STATISTICS

Years Ended December 31,
202420232022
NATURAL GAS OPERATIONS
OPERATING REVENUES (Dollars in Millions):
Residential$317$326$284
Commercial163164140
Interruptible9136
Industrial444
Total retail493507434
Wholesale6155133
Transportation1189
Other2988
Alternative revenue programs12(7)(2)
Total natural gas operating revenues$606$571$582
THERMS DELIVERED (Thousands of Therms):
Residential217,808225,665242,452
Commercial137,972138,719147,059
Interruptible20,68220,15814,166
Industrial4,3474,9145,606
Total retail380,809389,456409,283
Wholesale271,803262,188280,154
Transportation178,236165,066171,785
Interdepartmental and Company use391413618
Total therms delivered831,239817,123861,840
NUMBER OF RETAIL CUSTOMERS (Average for Period):
Residential343,267340,655337,073
Commercial37,35337,19336,753
Interruptible525044
Industrial185187188
Total natural gas retail customers380,857378,085374,058
RESIDENTIAL SERVICE AVERAGES:
Annual use per customer (therms)635662719
Revenue per therm (in dollars)$1.46$1.44$1.17
Annual revenue per customer (in dollars)$925$956$844
HEATING DEGREE DAYS: (1)
Spokane, WA
Actual5,8756,0126,811
Historical average6,5696,5576,560
% of average89%92%104%
Medford, OR
Actual3,9634,2954,408
Historical average4,2824,2484,248
% of average93%101%104%

(1)

Heating degree days are the measure of the coldness of weather experienced, based on the extent to which the average of high and low temperatures for a day falls below 65 degrees Fahrenheit (annual degree days below historic indicate warmer than average temperatures).

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.