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TAC
NYSE Energy & Transportation

DOE Mandates Centralia Unit 2 Remain Operational for 90 Days

Analysis by Wiseek AI
Sentiment info
Neutral
Importance info
7
Price
$13.5
Mkt Cap
$3.988B
52W Low
$10.28
52W High
$17.875
Market data snapshot near publication time

Summary

TransAlta received a U.S. Department of Energy order requiring its Centralia Unit 2 power plant to remain operational for an additional 90 days.


Key Events

  • DOE Mandate for Centralia Unit 2

    The U.S. Department of Energy has ordered TransAlta's Centralia Unit 2 power plant in Washington State to remain available for operation.

  • 90-Day Operational Extension

    The mandate extends the operational availability of Unit 2 for an additional 90 days, until September 13, 2026.


Analysis

The U.S. Department of Energy has ordered TransAlta's Centralia Unit 2 power plant to remain available for operation for an additional 90 days. This regulatory mandate impacts the company's operational flexibility for a key asset in Washington State, potentially affecting costs or revenue depending on the unit's prior operational plans. This follows a series of significant capital events, including a major acquisition and equity offering earlier this month.

At the time of this filing, TAC was trading at $13.50 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $4B. The 52-week trading range was $10.28 to $17.88. This filing was assessed with neutral market sentiment and an importance score of 7 out of 10.

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TAC - Latest Insights

TAC
Jun 15, 2026, 7:12 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $13.50
Real-time Price: $13.49 info
Change: -$0.0100 (-0.07%) info
Market Cap: $4.017B info
TAC
Jun 05, 2026, 4:18 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $12.59
Real-time Price: $13.49 info
Change: +$0.900 (+7%) info
Market Cap: $4.017B info
TAC
Jun 03, 2026, 8:33 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $14.24
Real-time Price: $13.49 info
Change: -$0.750 (-5%) info
Market Cap: $4.017B info
TAC
Jun 03, 2026, 5:24 PM EDT
Filing Type: FWP
Importance Score:
9
Price at Filing: $13.98
Real-time Price: $13.49 info
Change: -$0.4905 (-4%) info
Market Cap: $4.017B info
TAC
Jun 03, 2026, 5:23 PM EDT
Filing Type: FWP
Importance Score:
8
Price at Filing: $13.98
Real-time Price: $13.49 info
Change: -$0.4905 (-4%) info
Market Cap: $4.017B info
TAC
Jun 03, 2026, 4:59 PM EDT
Filing Type: FWP
Importance Score:
8
Price at Filing: $13.80
Real-time Price: $13.49 info
Change: -$0.310 (-2%) info
Market Cap: $4.017B info
TAC
Jun 03, 2026, 4:22 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $13.99
Real-time Price: $13.49 info
Change: -$0.5006 (-4%) info
Market Cap: $4.017B info
TAC
May 06, 2026, 7:02 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $12.45
Real-time Price: $13.49 info
Change: +$1.04 (+8%) info
Market Cap: $4.017B info
TAC
May 06, 2026, 7:02 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $12.45
Real-time Price: $13.49 info
Change: +$1.04 (+8%) info
Market Cap: $4.017B info
TAC
Apr 20, 2026, 7:05 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $12.61
Real-time Price: $13.49 info
Change: +$0.880 (+7%) info
Market Cap: $4.017B info