Income Taxes (Policies)	6 Months Ended
Jun. 30, 2024
Income Tax Disclosure [Abstract]
Income Tax, Policy	In 2024, PSEG recorded the benefit of the estimated PTCs generated by PSEG’s nuclear plants within Income Tax Expense in its Consolidated Statements of Operations in accordance with Accounting Standards Codification Topic 740, Income Taxes.

- Definition

Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.

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