As of 2025, TransAlta has disclosed 2 climate targets aimed at reducing its greenhouse gas (GHG) emissions. These include 1 absolute reduction target and 1 intensity-based target, signaling the company's commitment to managing and lowering its carbon footprint over time. The targets span various emissions scopes and time horizons, offering insight into TransAlta's climate strategy, ambition level, and alignment with global decarbonization goals.
| Target Type | Scope of Target | Unit | Target | Target Year |
|---|---|---|---|---|
Absolute-based Target | Scope 1 - Total, Scope 2 - Total | Metric Tonnes of CO2 equivalent (mtCO2e) | -75%a | 2026 |
Intensity-based Target | Scope 1 - Total, Scope 2 - Total | Metric Tonnes of CO2 equivalent (mtCO2e) per Watt-hour (Wh) of Electricity Produced | -30%a | 2030 |
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As of 2025, TransAlta has set greenhouse gas (GHG) emissions reduction targets that cover its operational emissions (Scope 1 and 2), but not its value chain emissions (Scope 3). This means its reduction efforts currently focus on direct and purchased energy emissions.a
As of 2025, TransAlta has set a target to reduce its operational greenhouse gas (GHG) emissions, specifically those from Scope 1 and Scope 2 sources.a
TransAlta's most ambitious operational target is to reduce these emissions by 75% by 2026, compared to a baseline of 40,400,000 Metric Tonnes of CO2 equivalent (mtCO2e) in 2015.a
TransAlta has already surpassed its operational emissions reduction target, with 2025 levels falling below the 2026 value, achieving its climate goal ahead of schedule.a