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Regulatory matters (Tables)

6 Months Ended

Jun. 30, 2024

Regulated Operations [Abstract]

Schedule of Regulatory Assets and Liabilities

Regulatory assets and liabilities consist of the following:


			June 30,						December 31,
			2024						2023
Regulatory assets
Securitized costs, net (a)			$	296,918					$	—
Rate adjustment mechanism			201,051						192,880
Deferred capitalized costs			147,536						124,517
Fuel and commodity cost adjustments			101,805						326,418
Income taxes			99,847						101,939
Wildfire mitigation and vegetation management (b)			130,564						64,146
Pension and post-employment benefits			62,736						68,822
Environmental remediation			60,365						66,779
Clean energy and other customer programs			31,676						37,214
Debt premium			15,880						18,995
Retired generating plant			14,509						183,732
Asset retirement obligation			13,916						26,620
Cost of removal			11,084						11,084
Rate review costs			9,014						8,815
Long-term maintenance contract			3,948						4,932
Other			109,612						90,790
Total regulatory assets			$	1,310,461					$	1,327,683
Less: current regulatory assets			(185,938)						(142,970)
Non-current regulatory assets			$	1,124,523					$	1,184,713

Regulatory liabilities
Income taxes			$	273,064					$	290,121
Cost of removal			188,840						185,786
Pension and post-employment benefits			111,556						104,636
Fuel and commodity cost adjustments			42,491						42,850
Clean energy and other customer programs			9,746						12,730
Rate adjustment mechanism			1,119						2,078

Other			24,348						96,095
Total regulatory liabilities			$	651,164					$	734,296
Less: current regulatory liabilities			(88,449)						(99,850)
Non-current regulatory liabilities			$	562,715					$	634,446