PUBLIC SERVICE ENTERPRISE GROUP INC New Standards Disclosure

Recent Accounting Standards

Improvements to Income Tax Disclosures—ASU 2023-09

This ASU makes amendments to the current reconciliation disclosure to improve transparency by requiring consistent categories and greater jurisdictional disaggregation. The ASU also provides for the inclusion of an income taxes paid disclosure by jurisdiction. The ASU is effective for annual periods beginning after December 15, 2024. PSEG and PSE&G adopted this standard on December 31, 2025 without a material impact on their financial statements.

Disaggregation of Income Statement Expenses and Effective Date Clarification—ASU 2024-03

This ASU requires additional annual and interim disclosure about certain expenses in the notes to financial statements that provide disaggregated information (within a new tabular disclosure, the amounts of specified natural expenses included in each relevant expense caption: (a) purchases of inventory, (b) employee compensation, (c) depreciation, (d) amortization, and (e) depletion) about an entity’s expense captions that are presented on the face of the income statement within continuing operations.

The ASU also requires certain expense related disclosures within the new tabular disclosure and disclosure of the total amount of selling expenses and, in annual reporting periods, an entity’s definition of selling expenses. The ASU is effective for annual periods beginning after December 15, 2026, and interim periods within annual periods beginning after December 15, 2027. PSEG and PSE&G are currently analyzing the impact of this ASU on their future disclosures.