Company: DTK
Filing Date: 2025-07-29
Form Type: 10-Q
Source: 0000936340-25-000182
Chunk: 161

Company: DTE ENERGY CO
Filing Date: 2025-07-29
Form: 10-Q
Item: Part I, Item 8
Chunk 161
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ated Statements of Financial Position.  Rates approved by the MPSC provide for the recovery of decommissioning costs of Fermi 2 and the disposal of low-level radioactive waste.The following table summarizes DTE Electric's fair value of the nuclear decommissioning trust fund assets:June 30, 2025December 31, 2024(In millions)Fermi 2$2,320 $2,234 Fermi 13 3 Low-level radioactive waste22 19 $2,345 $2,256 The costs of securities sold are determined on the basis of specific identification.  The following table sets forth DTE Electric's gains and losses and proceeds from the sale of securities by the nuclear decommissioning trust funds:Three Months Ended June 30,Six Months Ended June 30,2025202420252024(In millions)Realized gains$5 $23 $13 $30 Realized losses$(9)$(10)$(17)$(16)Proceeds from sale of securities$232 $239 $371 $347 Realized gains and losses from the sale of securities and unrealized gains and losses incurred by the Fermi 2 trust are recorded to Regulatory assets and the Nuclear decommissioning liability.  Realized gains and losses from the sale of securities and unrealized gains and losses on the low-level radioactive waste funds are recorded to the Nuclear decommissioning liability.

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Table of ContentsDTE Energy Company — DTE Electric CompanyCombined Notes to Consolidated Financial Statements (Unaudited) — (Continued)

The following table sets forth DTE Electric's fair value and unrealized gains and losses for the nuclear decommissioning trust funds:June 30, 2025December 31, 2024FairValueUnrealizedGainsUnrealizedLossesFairValueUnrealizedGainsUnrealizedLosses(In millions)Equity securities$1,080 $628 $(15)$1,003 $558 $(16)Fixed income securities659 13 (25)650 16 (29)Private equity and other346 106 (8)349 106 (8)Hedge funds and similar investments235 5 (6)228 7 (5)Cash equivalents25 — — 26 — — $2,345 $752 $(54)$2,256 $687 $(58)The