Works

Electricity spot market data

We present data related to the electricity spot market and estimate the Implied Merit Order Curve using actual supply data.

Electricity spot price forecast

We update daily forecasts of electricity prices (JEPX spot prices).

Temperature data

We provide actual and forecast temperature data obtained from the Japan Meteorological Agency.

Imbalance price

We update hourly comparisons between imbalance prices and spot prices.

Carbon intensity

Carbon intensity is estimated using area actual supply data.

Verification of price forecast accuracy

We provide retrospective analysis of spot price forecast accuracy.

Battery Storage Operation Simulator

This tool simulates the optimal operation schedule of a battery storage system based on the latest price forecasts.(For an analysis of the relationship between forecast error and profit, see here)

Demand and Renewable Forecasts

We forecast electricity demand and renewable energy generation for Japan’s nine power system areas.

▼ Terms of Use

We accept no responsibility for any disadvantages or losses resulting from the use of information on this site.
The charts provided on this site are for research purposes only and may be removed without prior notice.
All charts on this site are copyrighted by the site administrator. Please include the URL when citing.
For inquiries, please contact us at the email address provided on the top page.

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