Nodal LMP and Renewable Curtailment Data in Support of Unlocking the Potential of Renewable Energy Through Curtailment Prediction

This data was collected to support research projects like the ones proposed in our presentation at the Climate Change Workshop at NeurIPS 2023, "Unlocking the Potential of Renewable Energy Through Curtailment Prediction"
Location Marginal Price (LMP) and renewable curtailment data are provided for two major ISOs in the US: SPP and ERCOT. Data covers the dates 2021-01-01 until 2023-09-30. All timestamps are provided in UTC, pricing information is in US Dollars and curtailment is provided  in megawatts. This data was retrieved from the respective ISOs data portals and processed into a concise and collated format. Data provided here is copyright of the publishing ISO, and subject to their terms of use agreements. ERCOT's terms of use can be read here, and SPP's terms of use are available here. Both ISOs permit redistribution of their materials, but SPP requires express written authorization for commercial use.
We are not able to publish data for additional ISOs until we receive their permission to do so. However, we have compiled a table of locations where the ISOs publish the data in the document ISO_curtailment_LMP_data_availability.ods