Datasets / Curated (shared with askfelix)

Energy transition

Renewable share, generation mix, storage and grid emissions by region and year.

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40 rows9 columns Curated (shared with askfelix)

Worked examples

Each of these is a real run: the pipeline picked the columns, shaped the rows and chose the form. Open the trace to see what it decided and why.

Renewable share of electricity by region

Every region moves along the same year axis, making the different starting points and rates of change easy to compare.

line chart of renewable share by year and region — 40 rows charted from 40, drawn as a line

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How it decided

Finding the data815 ms

Energy transition: 40 rows, 9 columns. year, region and renewable_share_pct; the generation components answer a different cut.

Shaping the data4 ms

40 rows in, 40 out across 3 columns. Every region moves along the same year axis, making the different starting points and rates of change easy to compare.

Choosing the chart8 ms

line. A percentage over time with one line per region is a shared-axis line chart.

Applying defaults1 ms

Palette, spacing, axis titles and legend placement applied. 0 issues found.

Schema

9 columns, typed as the pipeline sees them — which is how it knows what can go on a time axis and what can be summed.

Column	Type	Example
year	number	2016
region	text	North America
solar_twh	number	32.0
wind_twh	number	62.0
hydro_twh	number	110.0
battery_storage_gwh	number	4.0
electricity_demand_twh	number	420.0
grid_emissions_mtco2	number	354.4
renewable_share_pct	number	48.6

First 8 rows

year	region	solar_twh	wind_twh	hydro_twh	battery_storage_gwh	electricity_demand_twh	grid_emissions_mtco2	renewable_share_pct
2016	North America	32.0	62.0	110.0	4.0	420.0	354.4	48.6
2016	Europe	43.5	67.2	133.0	5.5	516.0	417.3	47.2
2016	Asia Pacific	52.7	70.3	151.5	7.0	612.0	480.2	44.9
2016	Latin America	59.4	75.0	164.8	8.5	708.0	543.1	42.3
2017	North America	40.7	65.2	112.9	4.0	442.0	341.4	49.5
2017	Europe	50.7	69.0	134.0	5.5	540.5	402.6	46.9
2017	Asia Pacific	58.2	73.6	149.6	7.0	639.0	463.8	44.0
2017	Latin America	65.3	81.7	161.9	8.5	737.5	525.0	41.9

Ask it something else

line chart of renewable share by year and region stacked area of solar wind and hydro generation over time scatter renewable share vs grid emissions coloured by region

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