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Geothermal heat exchange at Ball StateGeothermal power is one of the United States of America's most readily accepted forms of alternative energy - and now Ball State University is entering the final phase of a massive geothermal system that will be the nation's largest. The geothermal ground-source heat pump system, which will replace four large coal-fired boilers, will reduce the university's operating costs by an amazing $2 million per year....<br><br><a href='https://inhabitat.com/largest-geothermal-system-in-the-us%e2%80%8f-nears-completion-at-ball-state-university/'>READ ARTICLE</a>1
Ball State geothermal constructionGeothermal power is one of the United States of America's most readily accepted forms of alternative energy - and now Ball State University is entering the final phase of a massive geothermal system that will be the nation's largest. The geothermal ground-source heat pump system, which will replace four large coal-fired boilers, will reduce the university's operating costs by an amazing $2 million per year....<br><br><a href='https://inhabitat.com/largest-geothermal-system-in-the-us%e2%80%8f-nears-completion-at-ball-state-university/'>READ ARTICLE</a>2
Ball State geothermal projectGeothermal power is one of the United States of America's most readily accepted forms of alternative energy - and now Ball State University is entering the final phase of a massive geothermal system that will be the nation's largest. The geothermal ground-source heat pump system, which will replace four large coal-fired boilers, will reduce the university's operating costs by an amazing $2 million per year....<br><br><a href='https://inhabitat.com/largest-geothermal-system-in-the-us%e2%80%8f-nears-completion-at-ball-state-university/'>READ ARTICLE</a>3
