Transformative integrated solutions
towards better reservoirs.

Transform the future of reservoirs and water security

Global Sediment Challenge

Sediment Challenges

Europe and North America both lost ~16% of their reservoir storage by 2022 and may both lose 28% by 2050. Removing sediments from all EU reservoirs could cost €10–18 billion annually using venting, sluicing, flushing, or hydraulic dredging (Panagos et al., 2024). The chart shows estimates of the annual cost of addressing reservoir sedimentation, including dredging, excavation, flushing, venting, sluicing, and check dams, by region and country from ~2023 to 2050, where costs increase due to accelerated sediment accumulation, an annual inflation rate of 2%, and, assumedly, without more effective mitigation measures.

CHATTIGR's Solutions

Our Solutions

We develop innovative, energy-efficient, eco-friendly, non-blocking fluid dynamics technology to enable upstream sediment removal, minimize water loss, reduce ecological impact, and adapt to climate extremes. Our systems integrate smart digital tools, including IoT, AI, and digital twins, to deliver enhanced performance.

Benefits for All

Benefits for All

Our technology aims to help secure a dependable water supply. Hydropower plants benefit from significantly lower maintenance costs and improved water storage, ensuring consistent, reliable power generation to meet energy demands. Environmental and aqua-animal protection are strengthened, and climate resilience is enhanced, fostering sustainable, thriving local ecosystems for all to enjoy.

Partner with Us

Your Value, Our Care

Together, let’s save water, protect reservoirs, and bring rivers back to life. We collaborate with a range of partners, including engineering companies, research institutions, hydropower companies, water utilities and municipalities, irrigation and agriculture sectors, and environmental agencies.

Solutions to the silent threat of reservoirs, rivers, and water systems

Partners