These new solar energy systems are part of Rensselaer Polytechnic Institute's commitment to clean energy. Photovoltaic energy provides safe and quiet power with little impact on the environment. Sunlight is free and abundant, giving solar energy systems guaranteed access to electrical power to meet the growing energy needs of today's world. So with each passing day as Rensselaer students are being educated to become the engineers, entrepreneurs, and leaders of tomorrow, electrical energy is being produced-enabling that tomorrow to be brighter, cleaner and more hopeful.