concept

CH column metadata: esios.archives_i90_offers.offer_id

REE-assigned offer identifier within the block. Sentinel detection: OFFER_RTR price=9999.99 means 'no offer'; energy=99999.99 means 'max cap'. Filter `price < 9999 AND energy < 9999` for real offers.

# `esios.archives_i90_offers.offer_id` REE-assigned offer identifier within the block. Sentinel detection: OFFER_RTR price=9999.99 means 'no offer'; energy=99999.99 means 'max cap'. Filter `price < 9999 AND energy < 9999` for real offers. - **category**: dimension - **common_pitfalls**: - OFFER_RTR / OFFER_RTR_UPDATE carry sentinel values that inflate naive aggregations