OG-CLEWs

Integration of the OG-Core and CLEWs models

Workshop (January 15-16, 2026 in Manila, Philippines):

• 2 days, ~12-13 hours of presentations
• Tentative Schedule:
  • Day 1
    • Introduction to workshop (~ 30 minutes)
    • Background on OG-Core and OG-PHL (~ 3 hours total)
      • Point Parcipants to OG-Core and OG-PHL GitHub code and documentation sites.
        • Show that slides from 5-day workshop are on the documentation site (need to do this)
      • Model and Theory. Make this a combination of 1_OG-Core-GeneralDescription1_RickJason and OG-PHL-inputoutput
      • Calibration / data requirements. Make this a combination of 3_OG-PHL-CurrentState_Jason and 7_OG-PHL-Data_Jason, highlighting the pieces that interface with CLEWS (TFP, mortality rates, productivity)
      • Example applications: mortality changes, TFP changes, productivity changes, separately
    • Lunch
    • Background on CLEWS (~ 3 hours total)
      • Theory
      • Calibration / data requirements
      • Example applications
  • Day 2:
    • Describe policy experiment from "Philippine Energy Plan 2023 - 2050, Volume 1" (15 min)
      • Estimated investment size is last bullet point on page 10.
    • Describe overview of this particular run sequence: (1) CLEWS, (2) OG-PHL, (3) CLEWS, (4) Describe the output we have in the end (10 min)
    • Highlight the ways in which we should update the calibrations, but show that these are pretty well calibrated, reiteration from day 1 (15 min)
    • Describe setup and initial run of CLEWS and output (30 min)
    • Describe passage of data from CLEWS to OG-PHL and initial OG-PHL run (30 min)
    • Describe passage of demand data back to CLEWS and final output (30 min)
    • Lunch
    • Review final output, how models link, and alternative workflows (30 min)
    • Brainstorming session of possible applications (1 hour)
    • Wrap of brainstorming session, next steps, further resources (1 hour, but should be less than an hour)

Illustrative example:

• Philippine Energy Plan for 2023 to 2050 (2023)
  • Renewable energy adoption in an economy
  • Also coal phaseout?
• Effects we can model:
  • Changes in energy cost in CLEWS -> TFP of energy sector in OG-Core
  • Changes in TFP -> prices -> demand in OG-Core -> energy demand in CLEWS
  • Changes in interest rates in OG-Core -> discount rates in CLEWS
  • Changes in emissions in CLEWS -> change in mortality, productivity (off-model) -> demographics in OG-Core -> demands -> CLEWS
  • Macro effects in OG-Core
  • Iterate between models?

Resources:

• Simple OSeMOSYS model to simulate
• CLEWS-PHL overview (Google Doc)
• OG-Core: docs, repo
• OG-PHL: docs, repo