Abu Dhabi Sewerage Services Company (ADSSC) is a key government-owned utility based in the United Arab Emirates, responsible for wastewater collection, treatment, and disposal across the Emirate of Abu Dhabi. Established in 2005, ADSSC plays a crucial role in supporting the region’s infrastructure by managing the full wastewater cycle for residential, commercial, and industrial sectors.

The company operates an extensive network of sewer pipelines, pumping stations, and advanced wastewater treatment plants. Its services ensure safe, efficient, and sustainable sanitation systems aligned with Abu Dhabi’s environmental and urban development goals. ADSSC also oversees the operation and maintenance of the Strategic Tunnel Enhancement Programme (STEP), one of the largest and most advanced gravity-driven wastewater tunnels in the world.

Committed to innovation and sustainability, ADSSC incorporates cutting-edge technologies to improve service delivery and environmental performance. The company emphasizes energy-efficient operations, water reuse, and digital transformation across its systems. With a focus on public health, environmental protection, and infrastructure resilience, ADSSC continues to enhance the quality of life for residents while supporting the Emirate’s long-term growth and sustainability vision.