Michiel Berger 91ea434912 Use dad's real P1 data; add export-rate input for terugleveringskosten ... - scripts/import_dad_p1.py converts his 15-min cumulative meter dump (~/Downloads/P1e-2025-1-1-2026-1-1.csv) into our hourly format. Net of PV exports — power_w can be negative on surplus hours. Aligned to our 2023-09 → 2024-09 window by (month, day, hour) so prices and irradiance stay seasonally matched. - data/raw/p1_hourly.csv is now dad's data; ours preserved as p1_hourly_michiel.csv for diff/comparison. - LP gE upper bound was 'pv[t]'; now max(0, pv − demand). This was wrong before but invisible because demand was always positive; with dad's net data demand goes negative and the LP went infeasible. - New 'Export rate' field in Advanced. Override saldering toggle with a literal €/kWh — set to −0.106 for terugleveringskosten.		2026-04-30 21:07:49 +02:00
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raw	Use dad's real P1 data; add export-rate input for terugleveringskosten	2026-04-30 21:07:49 +02:00