Electricity Authority (New Zealand) EMI Wholesale Datasets
Electricity Authority (New Zealand) EMI Wholesale Datasets
New Zealand's Electricity Authority publishes wholesale electricity market files on its EMI site: final and forecast nodal prices, bids and offers, generation, metered data, transmission and more, as daily and monthly CSV downloads.
Required Attribution:
Required under CC BY 4.0: attribute the Electricity Authority.
Coverage
New Zealand wholesale electricity market data by trading period and node. The datasets page says: "Wholesale datasets relate to the operation of the wholesale electricity market." Update frequency varies by dataset (final prices are daily files): Not stated as a schedule.
Verdict
Free CSV downloads from the Electricity Authority. Licensed CC-BY-4.0: the EMI footer says "Copyright material on this site is protected by copyright owned by the Electricity Authority or its licensors." and the linked copyright page says "this copyright material is licensed for re-use under the Creative Commons Attribution (CC-BY) 4.0 international licence." Third-party works, logos and service-provider agreements are excluded. Rate limits: Not stated. Signal Lab links only.
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