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“Leveraging Standard Data Models to Streamline Whole Building Retrofits”

Last month PSD’s Rich Andrulis, Greg Thomas, and Chris Balbach along with Kim Schryer of NYSERDA presented a paper titled “Leveraging Standard Data Models to Streamline Whole Building [...]

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Employee Spotlight: Drui Caldwell

This quarter’s Employee Spotlight is… Drui Caldwell – Program Manager, Existing Buildings 1. Where did you grow up? Where do you reside now? Mt. Airy, Philadelphia, PA 2. What did […]

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PSD Names Joe Nunley Vice President of Program Services

Ithaca, NY – Performance Systems Development (PSD), a building science technology and services company, has promoted Joe Nunley to Vice President of Program Services. Mr. Nunley will lead PSD’s [...]

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PSD Appoints Kathy Greely as New CEO

Ithaca, NY – Performance Systems Development (PSD), a building science technology and services company, has appointed Kathy Greely as the new CEO. An experienced industry leader, Ms. Greely will [...]

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Employee Spotlight: Kyle Perkins – May 2022

This quarter’s Employee Spotlight is… Kyle Perkins – Project Manager – Professional Services 1. Where did you grow up? Where do you reside now? I grew up here in Ithaca, […]

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PSD’s Joe Nunley Speaks at the Whole Home Repairs Rally at the Pennsylvania State Capitol

On Tuesday, May 24, 2022, the Whole Home Repairs Rally was held on the steps of the Pennsylvania State Capitol in Harrisburg, PA. Performance Systems Development (PSD) very own Joe […]

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PSD EARNS 2022 ENERGY STAR MARKET LEADER AWARD

PSD EARNS 2022 ENERGY STAR® MARKET LEADER AWARD Performance Systems Development (PSD) is proud to announce that it has earned a 2022 ENERGY STAR® Market Leader Award from the U.S. […]

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PSD will be at Forging the Future for Energy Efficiency

Performance Systems Development (PSD) will be at Forging the Future for Energy Efficiency! KEEA and EEA-NJ’s annual policy conference is being held at the Philadelphia Navy Yard this [...]

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In Celebration of Earth Day, We’re Sharing How PSD Is Making a Difference

In celebration of Earth Day, we’re sharing how Performance Systems Development (PSD) is making a difference by implementing energy efficiency services to make the world more [...]

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PSD founder and Chief Technology Officer Greg Thomas will be presenting at the 2022 National Home Performance Conference & Trade Show

The 2022 National Home Performance Conference & Trade Show is being held in Nashville, TN this week (April 11-14, 2022) and our very own Greg Thomas will be presenting! Greg […]