Company: TVC
Filing Date: 2025-07-29
Form Type: 10-Q
Source: 0001376986-25-000044
Chunk: 377

Company: Tennessee Valley Authority
Filing Date: 2025-07-29
Form: 10-Q
Item: Part II, Item 3
Chunk 377
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 also sells power to directly served customers, consisting primarily of federal agencies and customers with large or nonstandard loads.  In addition, power exceeding TVA's system needs is sold under exchange power arrangements with certain other power systems. 

The following charts compare TVA's sales of electricity by customer type for the periods indicated:

The following charts show a breakdown of TVA's energy load:

Note

Information included in the charts above was derived from energy usage of directly served customers and customers served by LPCs during calendar year ("CY") 2024, and these graphs will continue to be updated on a CY basis.

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Table of Contents                               Draft 4.0                    07/24/2025 5:00 PM

Weather affects both the demand for TVA power and the price for that power.  TVA uses degree days to measure the impact of weather on its power operations.  Degree days measure the extent to which the TVA system 23-station average temperatures vary from 65 degrees Fahrenheit. 

Degree DaysVariation from NormalChange from Prior Period 2025NormalPercent Variation2024NormalPercent VariationChangePercent ChangeHeating Degree DaysThree Months Ended June 30144 191(24.6)%124 191 (35.1)%2016.1 %Nine Months Ended June 302,888 3,123(7.5)%2,801 3,143 (10.9)%873.1 %Cooling Degree DaysThree Months Ended June 30611 5952.7 %698 595 17.3 %(87)(12.5)%Nine Months Ended June 30712 6666.9 %776 666 16.5 %(64)(8.2)%

Sales of electricity increased one percent for the three months ended June 30, 2025, as compared to the same period of the prior year.  The increased sales volume was primarily driven by higher sales to residential and small commercial and industrial customers as well as increases within the data processing, hosting, and related services sector.  Partially offsetting the increased sales volume was a 12.5 percent decrease in cooling degree days compared to the same period of the prior year. 

Sales of electricity increased three percent for the nine months ended June 30, 2025, as compared to the same period of the prior year.  The increased sales volume was primarily driven by higher sales to residential and small commercial and