E: energy-efficiency programme (insulation, steam, compressed air), waste-heat recovery, renewable electricity, water reduction, waste circularity. S: surface-temperature safety (≤45–60 °C personnel protection), heat-stress reduction, training, local hiring. G: an energy-management system (ISO 50001), board-level climate accountability, supplier code. The credible ones are quantified — 'we insulated 120 components, saving 256 t CO2e/yr' beats any pledge.
From our guide: ESG Initiatives for Manufacturing & Industry — full context, charts and sources there.
