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📊 energy: Fix missing energy data for Saudi Arabia #3322

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merged 5 commits into from
Sep 22, 2024
Merged

📊 energy: Fix missing energy data for Saudi Arabia #3322

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26efe45
📊 energy: Fix missing energy data for Saudi Arabia
pabloarosado Sep 21, 2024
30474aa
Remove only wind data, where spurious points are
pabloarosado Sep 21, 2024
86ba4e6
Fill with zeros spurious missing values for Arabias hydropower
pabloarosado Sep 21, 2024
2f8075b
Hold also wind consumption in Arabia for review
pabloarosado Sep 22, 2024
6c88e9f
Merge branch 'master' of github.com:owid/etl into fix-missing-data-fo…
pabloarosado Sep 22, 2024
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33 changes: 29 additions & 4 deletions etl/steps/data/garden/energy_institute/2024-06-20/statistical_review_of_world_energy.py
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Original file line number Diff line number Diff line change
Expand Up @@ -613,7 +613,25 @@ def run(dest_dir: str) -> None:
tb = fix_missing_nuclear_energy_data(tb=tb)

####################################################################################################################
# Wind generation for Saudi Arabia in 2022 and 2023 is possibly wrong.
# Similarly to missing nuclear data, hydropower is missing from year 2000 onwards, at least for Saudi Arabia.
# However, in the excel data file, those values are zero.
# Fill those missing points with zeros.
error = "Expected missing data for Arabia's hydropower from 2000 on. It may be fixed, so, remove this code."
assert (
tb.loc[
(tb["country"] == "Saudi Arabia") & (tb["year"] >= 2000),
["hydro_consumption_equivalent_ej", "hydro_electricity_generation_twh"],
]
.isnull()
.all()
.all()
), error
tb.loc[
(tb["country"] == "Saudi Arabia") & (tb["year"] >= 2000),
["hydro_consumption_equivalent_ej", "hydro_electricity_generation_twh"],
] = 0

# Wind generation (and consumption) for Saudi Arabia in 2022 and 2023 is possibly wrong.
# It goes from 0.005678 TWh in 2021 to 1.45 TWh in 2022 and 2023.
# According to IRENA, Saudi Arabia's wind capacity was 3MW in 2022:
# https://www.irena.org/Publications/2023/Jul/Renewable-energy-statistics-2023
Expand All @@ -626,9 +644,16 @@ def run(dest_dir: str) -> None:
assert (
tb[(tb["country"] == "Saudi Arabia") & (tb["year"] == 2022)]["wind_electricity_generation_twh"].item() > 1.45
), error
tb = tb.drop(tb[(tb["country"] == "Saudi Arabia") & (tb["year"].isin([2022, 2023]))].index.tolist()).reset_index(
drop=True
)
assert (
tb[(tb["country"] == "Saudi Arabia") & (tb["year"] == 2021)]["wind_consumption_equivalent_ej"].item() < 0.00006
), error
assert (
tb[(tb["country"] == "Saudi Arabia") & (tb["year"] == 2022)]["wind_consumption_equivalent_ej"].item() > 0.01
), error
tb.loc[
(tb["country"] == "Saudi Arabia") & (tb["year"].isin([2022, 2023])),
["wind_consumption_equivalent_ej", "wind_electricity_generation_twh"],
] = None
####################################################################################################################

# Create additional variables, like primary energy consumption in TWh (both direct and in input-equivalents).
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