Transalta (TAC) Asset Writedowns and Impairment (2010 - 2026)

Transalta's Asset Writedowns and Impairment history runs 16 years deep, the most recent figure standing at -$4.4 million for Q1 2026.

• Quarterly Asset Writedowns and Impairment fell 141.85% year-over-year to -$4.4 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was -$24.1 million (down 156.02% YoY) and the FY2025 annual result came in at -$9.3 million, down 127.69% from the prior year.
• Asset Writedowns and Impairment was -$4.4 million for Q1 2026 at Transalta, up from -$48.8 million in the prior quarter.
• Across five years, Asset Writedowns and Impairment topped out at $53.7 million in Q3 2022 and bottomed at -$48.8 million in Q4 2025.
• A 5-year average of -$646793.2 and a median of $3.7 million in 2024 frame the typical range for Asset Writedowns and Impairment.
• Annual changes were most pronounced in 2022 — Asset Writedowns and Impairment plunged 514.47% — and 2025, when it jumped 1308.65%.
• Transalta's Asset Writedowns and Impairment stood at $3.7 million in 2022, then jumped by 418.47% to $19.1 million in 2023, then slipped by 25.03% to $14.3 million in 2024, then tumbled by 440.59% to -$48.8 million in 2025, then jumped by 91.03% to -$4.4 million in 2026.
• Business Quant data shows TAC's Asset Writedowns and Impairment at -$4.4 million in Q1 2026, -$48.8 million in Q4 2025, and $19.6 million in Q3 2025.