Water–Energy Nexus

The water–energy nexus describes the close link between water use and energy production, as both systems depend on each other to operate reliably.

How They Are Connected
Power plants need large volumes of water for cooling and steam, while water supply systems depend on electricity for pumping, treatment, and distribution.

Why It Matters
Water shortages can disrupt power generation, while energy shortages can limit access to clean water, making efficiency and coordination critical for both.

Looking Ahead
Water-saving cooling, renewable-powered water systems, and smarter infrastructure will help reduce risks as climate change increases pressure on both resources.