Change analysis for Namibia for PRIMAP-hist v2.7_final compared to v2.6.1_final

Overview over emissions by sector and gas

The following figures show the aggregate national total emissions excluding LULUCF AR6GWP100 for the country reported priority scenario. The dotted linesshow the v2.6.1_final data.

The following figures show the aggregate national total emissions excluding LULUCF AR6GWP100 for the third party priority scenario. The dotted linesshow the v2.6.1_final data.

Overview over changes

In the country reported priority scenario we have the following changes for aggregate Kyoto GHG and national total emissions excluding LULUCF (M.0.EL):

• Emissions in 2023 have changed by -0.9%% (-112.29 Gg CO2 / year)
• Emissions in 1990-2023 have changed by -0.0%% (-3.30 Gg CO2 / year)

In the third party priority scenario we have the following changes for aggregate Kyoto GHG and national total emissions excluding LULUCF (M.0.EL):

• Emissions in 2023 have changed by -4.0%% (-538.81 Gg CO2 / year)
• Emissions in 1990-2023 have changed by -0.2%% (-26.62 Gg CO2 / year)

Most important changes per scenario and time frame

In the country reported priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 1.A, CO2 with -112.29 Gg CO2 / year (-3.2%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 1.A, N2O with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

In the country reported priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 1.A, CO2 with -3.30 Gg CO2 / year (-0.1%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 1.A, N2O with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

In the third party priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 1.A, CO2 with -538.81 Gg CO2 / year (-13.2%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 2, HFCS (AR6GWP100) with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

In the third party priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 1.A, CO2 with -26.62 Gg CO2 / year (-1.1%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 2, HFCS (AR6GWP100) with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

Notes on data changes

Here we list notes explaining important emissions changes for the country.

• No new country reported data has been added.
• The only change for CR and TP time-series is a reduction in energy CO2 originating from the new EI data. As EI data is only used post 2020 in the TP scenario and post 2022 in the CR scenario the change only affects the latest years. The change is much stronger in the TP scenario (-13.2% for 2023), because the main difference is the the 2022 to 2023 growth rate which is negative in EI2025 and high in EI 2024 data.

Changes by sector and gas

For each scenario and time frame the changes are displayed for all individual sectors and all individual gases. In the sector plot we use aggregate Kyoto GHGs in AR6GWP100. In the gas plot we usenational total emissions without LULUCF.

country reported scenario

2023

1990-2023

third party scenario

2023

1990-2023

Detailed changes for the scenarios:

country reported scenario (HISTCR):

Most important changes per time frame

For 2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 1.A, CO2 with -112.29 Gg CO2 / year (-3.2%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 1.A, N2O with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

For 1990-2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 1.A, CO2 with -3.30 Gg CO2 / year (-0.1%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 1.A, N2O with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

Changes in the main sectors for aggregate KyotoGHG (AR6GWP100) are

• 1: Total sectoral emissions in 2022 are 3966.07 Gg CO2 / year which is 31.2% of M.0.EL emissions. 2023 Emissions have changed by -2.8% (-112.29 Gg CO2 / year). 1990-2023 Emissions have changed by -0.1% (-3.30 Gg CO2 / year). For 2023 the changes per gas are:
  
  The changes come from the following subsectors:
  • 1.A: Total sectoral emissions in 2022 are 3597.48 Gg CO2 / year which is 90.7% of category 1 emissions. 2023 Emissions have changed by -3.1% (-112.29 Gg CO2 / year). 1990-2023 Emissions have changed by -0.1% (-3.30 Gg CO2 / year). For 2023 the changes per gas are:
    
    There is no subsector information available in PRIMAP-hist.
  • 1.B.1: Total sectoral emissions in 2022 are 368.44 Gg CO2 / year which is 9.3% of category 1 emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
  • 1.B.2: Total sectoral emissions in 2022 are 0.15 Gg CO2 / year which is 0.0% of category 1 emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• 2: Total sectoral emissions in 2022 are 549.58 Gg CO2 / year which is 4.3% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• M.AG: Total sectoral emissions in 2022 are 7942.38 Gg CO2 / year which is 62.4% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• 4: Total sectoral emissions in 2022 are 203.01 Gg CO2 / year which is 1.6% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• 5: Total sectoral emissions in 2022 are 70.45 Gg CO2 / year which is 0.6% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).

third party scenario (HISTTP):

Most important changes per time frame

For 2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 1.A, CO2 with -538.81 Gg CO2 / year (-13.2%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 2, HFCS (AR6GWP100) with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

For 1990-2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 1.A, CO2 with -26.62 Gg CO2 / year (-1.1%)
• 2: 1.A, CH4 with 0.00 Gg CO2 / year (0.0%)
• 3: 2, HFCS (AR6GWP100) with 0.00 Gg CO2 / year (0.0%)
• 4: M.AG.ELV, N2O with 0.00 Gg CO2 / year (0.0%)
• 5: 5, N2O with 0.00 Gg CO2 / year (0.0%)

Changes in the main sectors for aggregate KyotoGHG (AR6GWP100) are

• 1: Total sectoral emissions in 2022 are 4694.15 Gg CO2 / year which is 36.2% of M.0.EL emissions. 2023 Emissions have changed by -10.4% (-538.81 Gg CO2 / year). 1990-2023 Emissions have changed by -0.9% (-26.62 Gg CO2 / year). For 2023 the changes per gas are:
  
  The changes come from the following subsectors:
  • 1.A: Total sectoral emissions in 2022 are 3808.51 Gg CO2 / year which is 81.1% of category 1 emissions. 2023 Emissions have changed by -12.5% (-538.81 Gg CO2 / year). 1990-2023 Emissions have changed by -1.0% (-26.62 Gg CO2 / year). For 2023 the changes per gas are:
    
    There is no subsector information available in PRIMAP-hist.
  • 1.B.1: Total sectoral emissions in 2022 are 885.49 Gg CO2 / year which is 18.9% of category 1 emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
  • 1.B.2: Total sectoral emissions in 2022 are 0.15 Gg CO2 / year which is 0.0% of category 1 emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• 2: Total sectoral emissions in 2022 are 842.13 Gg CO2 / year which is 6.5% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• M.AG: Total sectoral emissions in 2022 are 7020.56 Gg CO2 / year which is 54.1% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• 4: Total sectoral emissions in 2022 are 344.78 Gg CO2 / year which is 2.7% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).
• 5: Total sectoral emissions in 2022 are 70.45 Gg CO2 / year which is 0.5% of M.0.EL emissions. 2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year). 1990-2023 Emissions have changed by 0.0% (0.00 Gg CO2 / year).