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Correct node efficiencies for valid emission results - #3455

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emissions-node-efficiencies
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Correct node efficiencies for valid emission results#3455
kndehaan wants to merge 3 commits into
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emissions-node-efficiencies

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@kndehaan

@kndehaan kndehaan commented Jul 3, 2026

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Context

In the direct emissions project, it was found that the emission results of four processes were invalid (incorrect negative emissions). This has been resolved by updating the efficiencies of these process so that the emission results are valid.

Implemented changes

The following has been changed for the relevant four nodes:

  • energy_production_biomethanol_to_jet: increased loss output, proportionally decreased useful output
  • energy_production_hvo_bio_kerosene: increased loss output, proportionally decreased useful output
  • energy_production_wood_pellets: NSA of this technology was missing. New source has been used to determine efficiencies.
  • energy_torrefaction_wood: NSA of this technology was missing. New source has been used to determine efficiencies.

Related

Goes with pull requests https://github.com/quintel/etdataset/pull/1092

Checklist

  • I have tested these changes
  • I have updated documentation as needed
  • I have tagged the relevant people for review

@kndehaan
kndehaan requested a review from mabijkerk July 3, 2026 13:09
@kndehaan
kndehaan force-pushed the emissions-node-efficiencies branch 5 times, most recently from 4e3d03c to 2244952 Compare July 24, 2026 09:29
@kndehaan
kndehaan force-pushed the emissions-node-efficiencies branch from 2244952 to ef35ea0 Compare July 24, 2026 09:41
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