Performance Systems Development

Today is Energy Efficiency Day! Since 2016, on the first Wednesday in October, a collaborative effort of dozens of energy efficiency advocacy groups around the United States [...]

Upcoming HERS Rater Training To begin or maintain an active partnership with ENERGY STAR, an organization must have at least one individual on staff who is a certified Rater and […]

PSD congratulates Chris Balbach for receiving a Distinguished Service Award from the ASHRAE Members Council. This award recognizes ASHRAE members who have served the Society faithfully and [...]

Ithaca, NY – August 26, 2021 PSD has been awarded an SBIR Grant from DOE for their proposed project, “Supercharging Standardized Asset Data with EnergyPlus”. This Phase II project will […]

Let’s raise a glass to the 2021 ENERGY STAR Award Winners! We’re honored to partner with some of this year’s winners including PECO, an Exelon Company, PPL Corporation, [...]