2nd Open Source Software Summit

August 4, 2026 Albuquerque, NM

Session 1: Purpose and Perspectives

Critical Minerals and Energy Innovation Office (3 downloads ) Tassos GolnasU.S. DOE
Raising Chicago (2 downloads ) Johnathan StarrOpen Source Endowment
Open-Source Software: Use and Needs (2 downloads ) Will HobbsSouthern Company
Opensource software at TotalEnergies: Research and Technology usage of opensource (3 downloads ) Maxime PalludTotalEnergies
Data Is the Candy (6 downloads ) Jan RippingaleBluBanyan & Orange Button Alliance

Session 2: Open-Source Projects

The “WETO Stack” DOE’s Wind Energy OSS (3 downloads ) Rafael MudafortNational Laboratory of the Rockies
KYNEMA (EXAWIND) Solver Suite (3 downloads ) Lawrence CheungSandia National Laboratories
QUEST 3.0 – Pathway To Automatic Workflows For Energy Storage Analytics (3 downloads ) Tu NguyenSandia National Laboratories
System Advisor Model: Open-Source Benefits and Opportunities (3 downloads ) Matthew PrillimanNational Laboratory of the Rockies
From Open Source to Performance Agents: The Evolution of iSight and PEAK MWIshtiza AzadSouthern Company
Keeping a 10-year-old open-source project healthy: Lessons from rdtools (2 downloads ) Martin SpringerNational Laboratory of the Rockies
PVDeg: Python tools to calculate photovoltaic degradation responses and parameters (2 downloads ) Rajiv DaxiniNational Laboratory of the Rockies
EnergyPlus, OpenStudio OverviewMatt MitchellNational Laboratory of the Rockies

Session 3: Good Practices

Maintaining OSS in the age of AI (2 downloads ) Taos TransueBluBanyan
Sandia’s Open-Source Process (3 downloads ) Jason GatesSandia National Laboratories
A proposed model for OSS project management (2 downloads ) Cliff HansenSandia National Laboratories

Session 4: Group Discussions

Topic 1: How do we manage OSS in the age of AI?Cliff HansenSandia National Laboratories
Topic 2: How do we measure impact and engagement?Norman JostSandia National Laboratories
Topic 3: How do we sustain OSS capabilities?Rajiv DaxiniNational Laboratory of the Rockies