Sustainability is integral to how we operate
In 2025, we achieved our target of reducing scope 1 and 2 greenhouse gas emissions by 75 per cent from 2015 levels.
2026+ Sustainability targets
Our 2026 and longer-term sustainability targets support business performance and responsible value creation.
Sustainability reporting
We have reported on sustainability for over 30 years and our report is subject to third-party assurance to ensure its accuracy.
Sustainability is embedded in our governance, decision-making, risk management and day-to-day operations.
Sustainability is core to how TransAlta operates and makes decisions. It shapes how we manage risk, allocate capital and deliver long-term value for our customers, communities and shareholders.
We focus on continuous improvement across material sustainability factors to mitigate risk and support long-term value creation. Our approach balances economic performance with environmental stewardship and responsible partnerships
Sustainability strategy
TransAlta’s commitment to responsible electricity production began more than a century ago with the development of hydro assets that continue to operate today.
We operate a diverse fleet of natural gas, hydro, wind, solar and battery storage facilities. This diversity enables us to provide reliable and affordable electricity while continuing to invest in non-emitting and lower-carbon opportunities.
Our participation in leading sustainability organizations supports and strengthens our approach, including:
Our key strategic sustainability pillars
- Reliable and Responsible Electricity Production
- Safe, Healthy, Diverse and Engaged Workplace
- Positive Indigenous, Stakeholder, Customer and Employee Relationships
- Environmental Stewardship
- Technology and Innovation
