Potential Wastewater Energy Production (IMAGE) Terry Collins Assoc Caption Current potential of wastewater for energy production and projections for the years 2030 and 2050 based on anticipated increases in wastewater volumes Credit UNU-INWEH Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.