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April 8, 2026

Credible P50-P90: Raising the Bar for Bankable Energy Yield Assessments

Introducing Monte Carlo uncertainty analysis for PlantPredict, powered by PowerUQ

https://player.vimeo.com/video/1181359254
Watch on partner website

About This Webinar

A deep dive into the Terabase PlantPredict + PowerUQ integration and what Monte Carlo simulation brings to bankable solar energy reports. Learn how PowerUQ replaces the conventional P50-P90 approach with millions of simulated scenarios across every major uncertainty driver. It captures how these uncertainties interact and compound over the project life. The webinar will include a live walkthrough of the integrated workflow, from PlantPredict energy simulation to PowerUQ uncertainty analysis.

Key Takeaways

  • Why uncertainty analysis matters to various project stakeholders and at all project stages.
  • Why the conventional P50-P90 approach misrepresents (and often understates) the true uncertainty in a solar energy prediction.
  • How Monte Carlo simulation traceably captures the interaction across dozens of reducible and irreducible uncertainty drivers.
  • How to run the PlantPredict → PowerUQ workflow end-to-end, no manual export or file conversion required.
  • How PlantPredict and PowerUQ connect to form a modern end-to-end workflow for detailed design, bankable energy modeling, and uncertainty quantification.
  • What Owner-IPPs, IEs, and lenders should look for and act on in an uncertainty report.
PRESENTERS
David Spieldenner
Director of Sales for PlantPredict
Terabase Energy
Chetan Chaudhari
CEO
PowerUQ
Relevant Links & RESOURCES
PowerUQ

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