Climate Change

Are 'solar canals' the answer to California's megadrought? 

Shielding canals with solar panels could conserve billions of gallons of water and generate local renewable energy in the US. Image: Unsplash/Sungrow EMEA

Roger Bales

Distinguished Professor of Engineering,, University of California


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A tweet from Andrew Revkin
The solar panel canals will be able to reduce evaporation. Image: The Conversation

A tweet from CA - DWR
The canals are integral to the Californian water supply. Image: The Conversation

A diagram explaining how using solar panels to cover canals could be beneficial
Solar panels installed over canals increase the efficiency of both systems. Image: The Conversation/Brandi McKuin

An example of what the solar panel coverage would look like in reality
An example of what the solar panel coverage would look like in reality. Image: The Conversation/Solar Aquagrid LLC

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Related topics:

Climate ChangeEnergy TransitionUnited States


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