Electricity price history for south-east Norway (NO1)
Over the last 30 days the wholesale price in south-east Norway (NO1) averaged €143.01 per MWh. The cheapest day was 24 October 2026 at €44.69, the most expensive 5 November 2026 at €191.56.
Daily average, last 30 days
| Day | Average €/MWh | Low | High |
|---|---|---|---|
| 7 Nov | €172.95 | €156.03 | €191.73 |
| 6 Nov | €182.29 | €150.74 | €225.42 |
| 5 Nov | €191.56 | €170.13 | €236.63 |
| 4 Nov | €180.11 | €167.43 | €206.23 |
| 3 Nov | €182.29 | €159.90 | €213.76 |
| 2 Nov | €182.41 | €174.17 | €198.56 |
| 1 Nov | €183.45 | €169.13 | €195.71 |
| 31 Oct | €170.97 | €162.83 | €176.45 |
| 30 Oct | €169.77 | €147.51 | €181.11 |
| 29 Oct | €155.49 | €136.56 | €170.40 |
| 28 Oct | €148.70 | €135.39 | €163.94 |
| 27 Oct | €107.02 | €18.28 | €138.06 |
| 26 Oct | €92.51 | €13.55 | €141.32 |
| 25 Oct | €57.73 | €7.08 | €117.45 |
| 24 Oct | €44.69 | €10.27 | €113.31 |
| 23 Oct | €129.38 | €96.67 | €159.12 |
| 22 Oct | €131.93 | €83.30 | €160.04 |
| 21 Oct | €157.75 | €143.55 | €170.98 |
| 20 Oct | €160.20 | €147.98 | €181.11 |
| 19 Oct | €167.13 | €150.67 | €258.55 |
| 18 Oct | €153.51 | €138.73 | €169.84 |
| 17 Oct | €146.27 | €125.78 | €157.45 |
| 16 Oct | €155.43 | €144.64 | €168.88 |
| 15 Oct | €141.83 | €96.69 | €158.26 |
| 14 Oct | €135.55 | €98.92 | €162.30 |
| 13 Oct | €133.73 | €92.54 | €155.77 |
| 12 Oct | €156.44 | €143.04 | €185.81 |
| 11 Oct | €125.37 | €96.86 | €167.03 |
| 10 Oct | €80.11 | €10.90 | €150.08 |
| 9 Oct | €93.71 | €40.57 | €146.53 |
The cheapest and most expensive days on record
Across 3,699 days of records for south-east Norway (NO1), going back to 22 September 2016, the cheapest day averaged €-6.81/MWh on 16 July 2023 and the most expensive €660.06/MWh on 30 August 2022 — €666.87 apart.
How prices have changed over a year
Over the last 30 days south-east Norway (NO1) averaged €143.01/MWh. The same 30 days a year earlier averaged €54.50/MWh — €88.51 more.
The comparison is against the same weeks a year earlier rather than the previous month, because electricity is seasonal: measuring September against August would measure the calendar rather than the market.
About this market
Oslo is a consumption zone with little generation of its own, so its price is imported from the hydro zones around it. It belongs to the southern Norwegian group, which is exposed to the subsea cables running to Germany and Britain — and it shows: Oslo averages €64.5/MWh while Trondheim, on the other side of Norway's internal transmission constraint, averages €40.3.
Method and source
- Source: ENTSO-E Transparency Platform.
- Market: day-ahead auction. Zone: NO_1. Timezone: Europe/Oslo.
- The daily average is the arithmetic mean of every published interval of the local day, not weighted by volume.
- This is a wholesale price. Network charges, levies, taxes and supplier margin are not included, and a household tariff is typically several times higher.
History grows daily as we collect. Longer ranges, monthly and yearly averages and volatility follow once the archive is backfilled. Today's prices in south-east Norway (NO1).