Examples timeseries retcon paper

tutorials/.gitignore

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+energy.csv
+temperature.csv
+

tutorials/advanced/time_index/cost_data.py

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+import pandas as pd
+
+
+def energy_prices() -> pd.DataFrame:
+
+    print("Data is taken from at doi: https://doi.org/10.52202/077185-0033")
+
+    years = [2025, 2030, 2035, 2040, 2045]
+    return pd.DataFrame(
+        {
+            "gas_prices [Eur/kWh]": [
+                0.116,
+                0.106,
+                0.133,
+                0.116,
+                0.118,
+            ],
+            "electricity_prices [Eur/kWh]": [
+                0.386,
+                0.303,
+                0.290,
+                0.294,
+                0.286,
+            ],
+            "pv_feed_in [Eur/kWh]": [-0.081] * 5,
+        },
+        index=pd.Index(years, name="year"),
+    )
+
+
+def investment_costs() -> pd.DataFrame:
+    print("Data is taken from doi: https://doi.org/10.52202/077185-0033")
+
+    years = [2025, 2030, 2035, 2040, 2045]
+    idx = pd.Index(years, name="year")
+
+    df = pd.DataFrame(
+        {
+            ("gas boiler", "specific_costs [Eur/kW]"): [61] * 5,
+            ("gas boiler", "fixed_costs [Eur]"): [4794] * 5,
+            ("heat pump", "specific_costs [Eur/kW]"): [
+                1680,
+                1318,
+                1182,
+                1101,
+                1048,
+            ],
+            ("heat pump", "fixed_costs [Eur]"): [3860, 3030, 2716, 2530, 2410],
+            ("heat storage", "specific_costs [Eur/m3]"): [1120] * 5,
+            ("heat storage", "fixed_costs [Eur]"): [806] * 5,
+            ("pv", "specific_costs [Eur/kW]"): [
+                1200,
+                1017,
+                927,
+                864,
+                828,
+            ],
+            ("pv", "fixed_costs [Eur]"): [3038, 2575, 2347, 2188, 2096],
+            ("battery", "specific_costs [Eur/kWh]"): [
+                850,
+                544,
+                453,
+                420,
+                409,
+            ],
+            ("battery", "fixed_costs [Eur]"): [0] * 5,
+        },
+        index=idx,
+    )
+
+    return df