{"id":"2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","canonicalSlug":"2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","url":"https://wellficent.com/en/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","language":"en","title":"OMIE sets Portugal’s day-ahead power average at €141.49/MWh for 11 October","summary":"OMIE’s file posted on 10 October lists 96 quarter-hour prices for Portuguese-zone delivery on 11 October: an average of €141.49/MWh, a €0.51 low and a €241.59 high.","body":["OMIE’s file directory shows that its Portuguese-zone day-ahead price file for 11 October was posted at 13:43 on 10 October. It lists 96 market periods of 15 minutes each for electricity delivery the following day. The arithmetic average across the periods is €141.49/MWh; the minimum was €0.51/MWh in periods 61–63, and the maximum was €241.59/MWh in period 80. This is the price profile cleared in the day-ahead market before the delivery day began.","These are wholesale market results for Portugal’s bidding zone, not household or business retail bills. Retail charges depend on tariffs, network fees, taxes and supplier contracts. OMIE publishes prices by period and reports an arithmetic daily average for each zone. The file therefore does not describe one price that every customer will pay on 11 October; it records matched market prices for successive 15-minute delivery intervals."],"keyPoints":[],"sections":[],"text":"OMIE sets Portugal’s day-ahead power average at €141.49/MWh for 11 October\n\nOMIE’s file posted on 10 October lists 96 quarter-hour prices for Portuguese-zone delivery on 11 October: an average of €141.49/MWh, a €0.51 low and a €241.59 high.\n\nOMIE’s file directory shows that its Portuguese-zone day-ahead price file for 11 October was posted at 13:43 on 10 October. It lists 96 market periods of 15 minutes each for electricity delivery the following day. The arithmetic average across the periods is €141.49/MWh; the minimum was €0.51/MWh in periods 61–63, and the maximum was €241.59/MWh in period 80. This is the price profile cleared in the day-ahead market before the delivery day began.\n\nThese are wholesale market results for Portugal’s bidding zone, not household or business retail bills. Retail charges depend on tariffs, network fees, taxes and supplier contracts. OMIE publishes prices by period and reports an arithmetic daily average for each zone. The file therefore does not describe one price that every customer will pay on 11 October; it records matched market prices for successive 15-minute delivery intervals.","category":"economy","region":"world","topics":["power","commodity-prices"],"eventDate":"2026-10-10","eventDateBasis":"OMIE's day-ahead Portuguese price file was modified and released on 10 October 2026 at 13:43:40 and sets prices for delivery on 11 October. The measurement period is therefore 11 October, distinct from the 10 October market session.","publishedAt":"2026-10-10T21:01:50Z","modifiedAt":"2026-10-10T21:01:50Z","publicationBasis":"first-publication","preparedAt":"2026-10-10T21:00:46Z","sourcePublishedAt":"2026-10-10","translatedAt":"2026-10-10T20:41:00Z","sources":[{"url":"https://www.omie.es/es/file-download?parents=marginalpdbcpt&filename=marginalpdbcpt_20261011.1","name":"OMIE — Iberian Energy Market Operator","checkedAt":"2026-10-10","attribution":"OMIE Portuguese-zone day-ahead price file for 11 October 2026, posted 10 October 2026.","publishedAt":"2026-10-10"},{"url":"https://www.omie.es/en/market-results/daily/daily-market/day-ahead-price?scope=daily","name":"OMIE — Day-ahead market results methodology","checkedAt":"2026-10-10","attribution":"OMIE explains that its day-ahead results report prices by 15-minute period and the arithmetic daily average for each Iberian bidding zone."}],"translations":{"en":"https://wellficent.com/en/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","tr":"https://wellficent.com/tr/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","ar":"https://wellficent.com/ar/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","fr":"https://wellficent.com/fr/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","es":"https://wellficent.com/es/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","ru":"https://wellficent.com/ru/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices","pt":"https://wellficent.com/pt/news/2026-oct10-global-more-europe-pt-omie-next-day-electricity-prices"},"corrections":[],"locations":[{"id":"portugal","name":{"ar":"البرتغال","en":"Portugal","es":"Portugal","fr":"Portugal","pt":"Portugal","ru":"Португалия","tr":"Portekiz"},"type":"country","source":{"url":"https://www.omie.es/es/file-download?parents=marginalpdbcpt&filename=marginalpdbcpt_20261011.1","name":"OMIE — Iberian Energy Market Operator","checkedAt":"2026-10-10","publishedAt":"2026-10-10"},"context":{"ar":"منطقة عروض الكهرباء البرتغالية","en":"Portuguese electricity bidding zone","es":"Zona de ofertas eléctricas portuguesa","fr":"Zone d’enchères électrique portugaise","pt":"Zona de ofertas de eletricidade portuguesa","ru":"Португальская зона торгов электроэнергией","tr":"Portekiz elektrik teklif bölgesi"},"countryCode":"PT"}],"type":"news","classification":{"version":"1","dataKinds":["price-observation"],"geographies":[{"role":"economic-scope","countryCode":"PT","subdivisionCode":null}],"evidenceBasis":["reported-observation"],"measurementPeriod":{"to":"2026-10-11","from":"2026-10-11","precision":"day"}}}