Ontario

Although the energy-intensive nature of providing water services is often unrecognized, these activities consume enormous amounts of power and fuel. The good news is that water conservation and efficiency opportunities are abundant.

The Energy-Water Nexus: Rising Energy Costs Meet Vulnerable Water Supplies

In the United States, water and wastewater treatment facilities account for 35% of energy used in municipalities. The consequences of the growing electric power and water demands will require more intensive management of water resources, greater integration between water and energy planning, more watershed or regional planning, and new science and technology to meet these needs.

The Water, Energy and Environment Nexus

We get energy from water, and we use energy to supply, treat and use water. Water use involves significant energy inputs which must be considered. The solutions to water and energy management issues require that decision-makers, policy leaders, and the public better understand the relationship between water and energy and take the necessary steps to ensure the sustainable supply and use of these resources.