![Puerto Rico Utility Begins Energy Efficiency Updates](https://cole-tpomag.imgix.net/https%3A%2F%2Fwww.tpomag.com%2Fuploads%2Fimages%2Fprasa_photo_4.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=6bfaef4cf539931f6445a638e3f6974d)
The Puerto Rico Aqueduct & Sewer Authority is the only source of water and wastewater services for nearly all of Puerto Rico’s 3.7 million people.
With annual electricity costs of $209 million, the government-owned utility has plenty of incentive to cut its power bill, second...