data-diff

- description_processing: '- For the World, data before 1965 (going back to 1800) comes from Vaclav
- Smil''s historical estimates
-   (2017).'
+ description_processing: |-
+   - Countries the Statistical Review does not cover are added from the U.S. Energy Information
+   Administration (EIA), source by source, and their total energy supply is the sum of those sources.
+   EIA's own total is measured differently — it counts electricity as consumed rather than as
+   generated, and does not convert geothermal and bioenergy into the heat needed to produce them — so
+   using it would put those countries on a different basis from the rest.
+   - Continents and income groups are calculated by Our World in Data by adding up the countries in
+   each. They are shown only for years where enough of a region's countries report, so that a
+   region's trend is not driven by countries entering or leaving the data.
+   - The World series is extended back to 1800 using Vaclav Smil's historical estimates (2017), for
+   years before the Statistical Review begins (1965). Only commercially-traded energy sources are
+   included (traditional biomass, which Smil reports but the Statistical Review does not, is excluded
+   so the series stays on a single basis with no step at the splice).

- description_processing: '- For the World, data before 1965 (going back to 1800) comes from Vaclav
- Smil''s historical estimates
-   (2017).'
+ description_processing: |-
+   - Countries the Statistical Review does not cover are added from the U.S. Energy Information
+   Administration (EIA), source by source, and their total energy supply is the sum of those sources.
+   EIA's own total is measured differently — it counts electricity as consumed rather than as
+   generated, and does not convert geothermal and bioenergy into the heat needed to produce them — so
+   using it would put those countries on a different basis from the rest.
+   - Continents and income groups are calculated by Our World in Data by adding up the countries in
+   each. They are shown only for years where enough of a region's countries report, so that a
+   region's trend is not driven by countries entering or leaving the data.
+   - The World series is extended back to 1800 using Vaclav Smil's historical estimates (2017), for
+   years before the Statistical Review begins (1965). Only commercially-traded energy sources are
+   included (traditional biomass, which Smil reports but the Statistical Review does not, is excluded
+   so the series stays on a single basis with no step at the splice).

- description_processing: '- For the World, data before 1965 (going back to 1800) comes from Vaclav
- Smil''s historical estimates
-   (2017).'
+ description_processing: |-
+   - Countries the Statistical Review does not cover are added from the U.S. Energy Information
+   Administration (EIA), source by source, and their total energy supply is the sum of those sources.
+   EIA's own total is measured differently — it counts electricity as consumed rather than as
+   generated, and does not convert geothermal and bioenergy into the heat needed to produce them — so
+   using it would put those countries on a different basis from the rest.
+   - Continents and income groups are calculated by Our World in Data by adding up the countries in
+   each. They are shown only for years where enough of a region's countries report, so that a
+   region's trend is not driven by countries entering or leaving the data.
+   - The World series is extended back to 1800 using Vaclav Smil's historical estimates (2017), for
+   years before the Statistical Review begins (1965). Only commercially-traded energy sources are
+   included (traditional biomass, which Smil reports but the Statistical Review does not, is excluded
+   so the series stays on a single basis with no step at the splice).

- description_processing: ''
+ description_processing: |-
+   - Countries the Statistical Review does not cover are added from the U.S. Energy Information
+   Administration (EIA), source by source, and their total energy supply is the sum of those sources.
+   EIA's own total is measured differently — it counts electricity as consumed rather than as
+   generated, and does not convert geothermal and bioenergy into the heat needed to produce them — so
+   using it would put those countries on a different basis from the rest.
+   - Continents and income groups are calculated by Our World in Data by adding up the countries in
+   each. They are shown only for years where enough of a region's countries report, so that a
+   region's trend is not driven by countries entering or leaving the data.
+   - The World series is extended back to 1800 using Vaclav Smil's historical estimates (2017), for
+   years before the Statistical Review begins (1965). Only commercially-traded energy sources are
+   included (traditional biomass, which Smil reports but the Statistical Review does not, is excluded
+   so the series stays on a single basis with no step at the splice).

- description_processing: ''
+ description_processing: |-
+   - Countries the Statistical Review does not cover are added from the U.S. Energy Information
+   Administration (EIA), source by source, and their total energy supply is the sum of those sources.
+   EIA's own total is measured differently — it counts electricity as consumed rather than as
+   generated, and does not convert geothermal and bioenergy into the heat needed to produce them — so
+   using it would put those countries on a different basis from the rest.
+   - Continents and income groups are calculated by Our World in Data by adding up the countries in
+   each. They are shown only for years where enough of a region's countries report, so that a
+   region's trend is not driven by countries entering or leaving the data.
+   - The World series is extended back to 1800 using Vaclav Smil's historical estimates (2017), for
+   years before the Statistical Review begins (1965). Only commercially-traded energy sources are
+   included (traditional biomass, which Smil reports but the Statistical Review does not, is excluded
+   so the series stays on a single basis with no step at the splice).

- description_processing: ''
+ description_processing: |-
+   - Countries the Statistical Review does not cover are added from the U.S. Energy Information
+   Administration (EIA), source by source, and their total energy supply is the sum of those sources.
+   EIA's own total is measured differently — it counts electricity as consumed rather than as
+   generated, and does not convert geothermal and bioenergy into the heat needed to produce them — so
+   using it would put those countries on a different basis from the rest.
+   - Continents and income groups are calculated by Our World in Data by adding up the countries in
+   each. They are shown only for years where enough of a region's countries report, so that a
+   region's trend is not driven by countries entering or leaving the data.
+   - The World series is extended back to 1800 using Vaclav Smil's historical estimates (2017), for
+   years before the Statistical Review begins (1965). Only commercially-traded energy sources are
+   included (traditional biomass, which Smil reports but the Statistical Review does not, is excluded
+   so the series stays on a single basis with no step at the splice).