Photo Gallery - Sustainability Conference
Save Money Using Innovative Energy Strategies. Municipal leaders from across the state gather at the Sustainable City Conference hosted by the HPG Network and Indianapolis Mayor Greg Ballard to learn how their communities can become more green and save money.
![[Image] Indiana Association of Cities and Towns logo](http://www.hpgnetwork.com/images/iact_logo.png){kind=logo}
![[Image] Indiana Chamber logo](http://www.hpgnetwork.com/images/chamber_logo.png){kind=logo}
![[Image] Indiana University School of Public and Environmental Affairs logo](http://www.hpgnetwork.com/images/spea.png){kind=small}
