Sustainability - Skupina ZSE
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The climate crisis is one of the most fundamental challenges of our time. Its impacts disproportionately affect the most vulnerable groups and place high demands on the resilience of natural and social systems. As a utility company, we are aware of our impact and our responsibility. Our vision is clear—we want to be a leader in sustainable energy.

  • We focus on reducing greenhouse gas emissions across our entire value chain. We use various tools to do this, from new technologies to adjusting our product and service offerings to close cooperation with partners.
  • We offer products and services to support customers' decarbonisation. As the first major electricity supplier in Slovakia, we enabled households to choose renewable electricity by providing guarantees of origin covering electricity generated from renewable energy sources. At the same time, we make self-generated energy (e.g., photovoltaics) more accessible to wider groups of consumers.
  • Within our own activities, we focus on gradually decarbonising our operations by introducing energy-efficient technologies, increasing the share of renewable energy sources, improving energy efficiency through energy consumption management, and gradually electrifying our vehicle fleet. We optimise logistics processes and require minimum ESG commitments from suppliers.
  • We approach the climate, people, and rules responsibly. We protect nature, create a fair and safe working environment, and conduct business in accordance with laws and ethical principles.

For more information about our commitments, goals and progress, see our current ESG Strategy 2030 or the 2024 Annual Report.

Markus Kaune, ZSE Chairman of the Board of Directors and CEO