Performance Systems Development (PSD) has been named as one of KEEA’s 2022 Pennsylvania Energy Efficiency Champions along with Senator Nikil Saval.
“PSD is honored to receive this award. Our mission is to change the world by changing how people and buildings use energy. Improving energy efficiency is a critical strategy to mitigate the impacts of climate change and making Pennsylvania—as well as all the states in which we operate—better places to live and work.” – Kathy Greely, CEO
