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Solar Savings Calculator

by AJ Barney | Feb 6, 2026 | Conservation, Energy Management, Renewable Energy, Solar Energy, Utility Management, Wastewater

The Solar Calculator is a beginner-friendly Excel tool developed by the University of Maryland Environmental Finance Center to help drinking water and wastewater utilities explore the feasibility of on-site solar energy. Using facility location, available space,...

Solar for Water and Wastewater Systems: Using PV Watts to Evaluate Solar Potential For Your Facility

by AJ Barney | Nov 25, 2025 | Affordability, Energy Management, Renewable Energy, Solar Energy, Utility Management, Wastewater

In this tutorial, Danish Kumar of the University of Maryland’s Environmental Finance Center walks you through the National Renewable Energy Laboratory’s (NREL) PVWatts Calculator to estimate the potential solar energy production at your water or wastewater...

From Permits to Planning: What New Mexico Utilities Should Know About the 2025 Water Legislation

by Sami Stroud | Jun 12, 2025 | Energy Management, Wastewater

In 2025, New Mexico passed three major water-related bills, Senate Bill 21/22, House Bill 137, and Senate Bill 37, that are set to reshape the regulatory and funding landscape for water, wastewater, and stormwater utilities across the state. These laws represent a...

Energy Management Strategies for Small Wastewater Treatment Plants

by Shannon Pepper | May 27, 2025 | Energy Management, Wastewater

In a small town nestled in the rolling hills of Iowa, the local wastewater treatment plant (WWTP) serves as critical infrastructure in the small community of 4,000 people, ensuring clean water and supporting public health.  For the last few years, its operators have...

How Solar Panels Save Cities Thousands at Wastewater Plants

by Clay | Apr 22, 2025 | Energy Management, Treatment Processes, Wastewater

Wastewater treatment plants consume a lot of energy. Solar power can be utilized to cut costs and reduce emissions.

Transitioning Small Wastewater Treatment Plants to Solar with Direct Pay Incentives

by Shannon Pepper | Dec 5, 2024 | Access to Wastewater Funding Sources, Energy Management

Energy & its Importance for Small WWTPs Small wastewater treatment plants (WWTPs), which treat less than 1 million gallons per day (MGD), make up 79% of wastewater utilities in the United States and play a crucial role in our communities. WWTPs and drinking water...
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