![Looking to the Sun](https://cole-tpomag.imgix.net/https%3A%2F%2Fwww.tpomag.com%2Fuploads%2Fimages%2Fhighline_booster_pump_testing_1.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=686bb9c978a87c7be3b3c34cad1e62b2)
In the desert, rainfall may be scarce but the tap water supply is reliable and sunlight is plentiful. Phoenix (Ariz.) Water Services is harnessing sunshine to create electricity for its Lake Pleasant drinking water treatment plant. By using solar power to offset 50 percent of the...