$3.1M solar panel field at wastewater treatment plant in Fairfield gets approval. City expects over three decades this will save millions in energy costs. #wastewater #utility #electricity #PVC #Solar #energy #Ohio https://www.wcpo.com/news/local-news/hamilton-county/fairfield/3-1m-solar-panel-field-at-wastewater-treatment-plant-in-fairfield-gets-approval