Property, plant and equipment includes the following for the periods presented:
December 31, 2025December 31, 2024
Weighted Average Useful LivesProperty, Plant and Equipment, GrossAccumulated Depreciation & AmortizationProperty, Plant and Equipment, NetProperty, Plant and Equipment, GrossAccumulated Depreciation & AmortizationProperty, Plant and Equipment, Net
(in years)(in millions)
CenterPoint Energy
Electric transmission and distribution 36$23,721 $5,102 $18,619 $21,387 $4,810 $16,577 
Electric generation
351,569 169 1,400 1,107 154 953 
Natural gas distribution3315,430 3,995 11,435 16,399 4,326 12,073 
Finance ROU asset (1)
7.5662 327 335 662 232 430 
Other property213,294 1,027 2,267 3,112 1,056 2,056 
Total $44,676 $10,620 $34,056 $42,667 $10,578 $32,089 
Houston Electric
Electric transmission and distribution36$20,726 $3,915 $16,811 $18,645 $3,647 $14,998 
Finance ROU asset (1)
7.5662 327 335 662 232 430 
Other property202,559 702 1,857 2,443 749 1,694 
Total$23,947 $4,944 $19,003 $21,750 $4,628 $17,122 
CERC
Natural gas distribution33$14,451 $3,792 $10,659 $15,474 $4,118 $11,356 
Other property1089 28 61 78 28 50 
Total $14,540 $3,820 $10,720 $15,552 $4,146 $11,406 
(1)Houston Electric recognized a finance ROU asset as of December 31, 2025 and December 31, 2024 related to TEEEF. See Note 19 for further discussion.

Historical Timeline

Fiscal YearFiled
2025Feb 19, 2026Showing above
2022Feb 17, 2023
2019Feb 27, 2020
2017Feb 22, 2018
2016Feb 28, 2017
2015Feb 26, 2016

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.