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README.md

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+license: cc-by-4.0
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+Dataset Card for Energy — OPEN POWER System Data
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+This dataset was prepared for the OpenHPI course **Time Series Analysis and Forecasting** and provides electricity consumption, renewable generation, weather, and electricity price data across European countries, including Germany. The data is aggregated from the ENTSO-E Transparency Platform and the Open Power System Data project, spanning over 10 years with 15- and 30-minute time intervals. It is suitable for energy forecasting, renewable integration studies, and market analysis.
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+## Dataset Details
+### Dataset Description
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+The Energy — OPEN POWER System Data dataset contains detailed electricity load, renewable generation, weather variables, and electricity prices across multiple European countries. It provides time series data at high temporal resolution (15- and 30-minute intervals), making it ideal for time series forecasting, energy system modeling, and research in electricity markets.
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