Performance Systems Development

At Performance Systems Development (PSD), we translate building science expertise into powerful software tools & innovative program services that drive measurable success.

Find out how utility companies, program implementers, and building performance professionals achieve great things when they’re powered by PSD.

Latest News

PSD at the 2019 KEEA PA Energy Efficiency Conference

Planning to attend the 2019 KEEA PA Energy Efficiency Conference in Harrisburg, PA? If so, we hope to see you there!   Sept. 27, 10:30-11:30 AM – Mike Turns will be participating in a break-out session on Energy Efficiency for the Climate Sept. 27, 12:00-1:00 PM – Greg Thomas will be part of the Plenary Session: Maximizing Energy Efficiency in Phase…

PSD is at the 2019 NEEP Electrification Summit

PSD team members Greg Thomas, Kathy Greely, and Mike Turns are attending the 2019 NEEP Summit: Pathways to Decarbonization in the Northeast. The symposium brings together government and regulatory bodies with utilities, researchers, academia, manufacturers, vendors, and industry stakeholders to discuss buildings decarbonization and electric transportation. Keep an eye out for the PSD team and speak with us about…