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Electric Generation Supplier Coordination Tariff Duquesne Light Company’s Supplement No. 30 to Tariff No. 3S was issued on April 28, 2025, to become effective on June 1, 2025. Supplement No. 30 modifies language as per the Company's Default Service Plan X (“DSP X”) rate proceeding and was issued in compliance with the Commission’s Order entered January 14, 2025, at Docket No. P-2024-3048592. Please see the “List of Modifications” page for details. PaPUC Secretarial Letter Dated May 28, 2025 Docket No. P-2024-3048592.
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