Log In Help
10/26/21 – Welcome TSPR users! We are in the process of moving the TSPR analysis tool that had been embedded in the Asset Score platform to it's own location. TSPR is now available here (https://energycode.pnl.gov/HVACSystemPerformance). If you have selected the TSPR tab from Asset Score, you will need to re-log in to this new site. You may use your existing Asset Score log in credentials.
11/22/21 – TSPR Bug alert! PNNL has identified a bug in the tool which results in a higher TSPR for the baseline building in some cases. The team is working on fixing this issue and will notify affected users once the issue is resolved.
View Release Notes for the latest HVAC System Performance updates.
View the Resources
page for a variety of materials to help you understand the process of using
HVAC System Performance.
The TSPR analysis tool may be used to calculate the Total System Performance Ratio (TSPR) for Washington State’s performance based energy code compliance path for HVAC Systems. Learn More .
Getting Started: Collect building data, register for an account, log in, select the TSPR tab from the home page, create a building, input data and submit for analysis. View the Quick Start Guide for details or the TSPR HVAC System Data Entry Example for guidance.
Getting Started with NYC-PP: View the NYC-PP TSPR Quick Start Guide for details about the New York City Performance Pilot.