Delta, a specialist in power management and smart green solutions, has published its second voluntary Sustainability Report prepared in accordance with the European Union’s Corporate Sustainability Reporting Directive (CSRD)
Covering financial year 2025, the report aligns with the simplified European Sustainability Reporting Standards adopted in July 2026. While mandatory CSRD reporting is expected to begin in financial year 2027, Delta continues to report voluntarily ahead of regulatory requirements.
Jesse Chou, chief sustainability officer of Delta, said, “Transparency is not the destination. It is the foundation for better decisions and greater impact. Our ambition extends beyond regulatory compliance. We view sustainability reporting as a strategic tool to support better decision-making, strengthen governance, and create more meaningful engagement with our stakeholders.”
Dalip Sharma, president for the Delta EMEA Region, said, “The technologies shaping tomorrow must also help build a more resilient and sustainable world. By integrating sustainability into innovation, operations, and customer solutions, Delta creates innovative and comprehensive energy-saving solutions that not only advance progress, but also contribute to a more sustainable future.”
In addition to regulatory reporting, the report provides customers, partners, investors, and other stakeholders with insights into Delta’s sustainability performance and long-term ESG strategy.
The report highlights Delta’s progress across key material topics identified through its double materiality assessment, including climate change, biodiversity, circular economy, its workforce, workers in the value chain, and business conduct.
Biodiversity is included as a dedicated reporting topic for the first time, reflecting the evolution and maturity of Delta’s sustainability management and reporting approach.
During 2025, Delta made progress integrating its CSRD reporting with the double materiality assessment used for its Corporate ESG Report, alongside existing data collection and reporting processes. This integration strengthened consistency and efficiency across Delta’s sustainability reporting and management.
Looking ahead, Delta plans to further integrate its ESRS-based CSRD Report and Corporate ESG Report, prepared in accordance with the Global Reporting Initiative (GRI) and Sustainability Accounting Standards Board (SASB) Standards, into a unified sustainability report. At the same time, Delta will advance its sustainability strategy and performance beyond regulatory requirements.
Key Sustainability Highlights from Delta’s 2025 CSRD Report:
- Climate Change: Renewable electricity accounted for 91% of electricity consumption across Delta’s global operating sites, enabling the company to achieve the RE100 milestone in 32 countries, while Scope 1 and Scope 2 emissions fell by 67.4% compared with the 2021 baseline.
- Biodiversity: None of Delta’s global operating sites is located within biodiversity-sensitive areas.
- Circular Economy: Delta became the first ICT company globally to embrace ISO 59004 and achieved a 100% waste diversion rate for major production plants.
- Our Workforce: Women represented 32.5% of managers globally, while employees received an average of 21.5 hours of training per person during the year.
- Workers in the Value Chain: Suppliers achieved a 100% improvement rate in resolving major ESG deficiencies identified through Supplier Code of Conduct assessments.
- Business Conduct: Delta maintained full compliance with corporate governance, anti-corruption, anti-bribery, and competition laws in 2025.
The full 2025 Delta Electronics Sustainability Report is available for download on Delta’s website here: https://filecenter.deltaww.com/about/download/esg/2025%20Delta%20Electronics%20CSRD%20Sustainability%20Report.pdf
