Energy transition dashboard Scaffold

Bunker fuel prices

Tracking bunker fuel prices over time, to support energy transition decisions.

What this is, and what is next

This is a working skeleton, not a finished dashboard. The plumbing is done — uploading a spreadsheet stores it, and every upload is kept as a new dated snapshot rather than replacing the last one. The interesting parts are deliberately left empty for you to write.

Next steps

  1. Inspect the real spreadsheet and decide the columns.
  2. Implement app/parsing.py.
  3. Confirm the storage schema fits the real data.
  4. Implement app/metrics.py.
  5. Build the first chart, below.

The full ordered list lives in README.md.

Upload a spreadsheet

Accepts .xlsx, .xlsm and .csv. Each upload is stored as a new snapshot; nothing is overwritten. Re-uploading an identical file is detected and skipped.

No file chosen

Ingestion history

Snapshots ingested, newest first
Snapshot Source Snapshot date File Rows
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Price trend

TODO: first chart

Nothing to plot yet. Implement app/parsing.py so price_points gets populated, then build the chart here — README step 6.