Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) in Portugal
Portugal: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) was -1.9 % change on previous year in 2024. ◆ Volatile
Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) in Portugal, 1971–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
The most recent figure for nitrous oxide (n2o) emissions from building (energy) (mt co2e) in Portugal is -1.9 % change on previous year, measured in 2024.
Compared with earlier readings it is down 151.2% on the previous year and down 132.4% over ten years.
Over the whole period, nitrous oxide (n2o) emissions from building (energy) (mt co2e) in Portugal peaked at 32.48 % change on previous year in 1978 and was at its lowest, -25.59 % change on previous year, in 2001.
That places Portugal 184th out of 193 countries with data for 2024, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) in Portugal, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1971 | -1.19 % change on previous year | — |
| 1972 | 8.43 % change on previous year | -808.4% |
| 1973 | 6.02 % change on previous year | -28.6% |
| 1974 | -16.07 % change on previous year | -367.0% |
| 1975 | 1.14 % change on previous year | -107.1% |
| 1976 | -14.2 % change on previous year | -1340.3% |
| 1977 | 2.64 % change on previous year | -118.6% |
| 1978 | 32.48 % change on previous year | +1131.2% |
| 1979 | -0.2646 % change on previous year | -100.8% |
| 1980 | 0.2653 % change on previous year | -200.3% |
| 1981 | 0.0882 % change on previous year | -66.8% |
| 1982 | 0.9692 % change on previous year | +999.0% |
| 1983 | 12.91 % change on previous year | +1232.5% |
| 1984 | 0.3864 % change on previous year | -97.0% |
| 1985 | 4.93 % change on previous year | +1175.1% |
| 1986 | 1.25 % change on previous year | -74.7% |
| 1987 | 1.23 % change on previous year | -1.2% |
| 1988 | 2.58 % change on previous year | +109.2% |
| 1989 | 26.73 % change on previous year | +937.2% |
| 1990 | 2.2 % change on previous year | -91.8% |
| 1991 | 1.08 % change on previous year | -51.1% |
| 1992 | -0.2665 % change on previous year | -124.7% |
| 1993 | -1.23 % change on previous year | +361.2% |
| 1994 | 0.7035 % change on previous year | -157.2% |
| 1995 | -0.5373 % change on previous year | -176.4% |
| 1996 | 1.35 % change on previous year | -351.4% |
| 1997 | 8.16 % change on previous year | +503.8% |
| 1998 | 10.3 % change on previous year | +26.3% |
| 1999 | 5 % change on previous year | -51.4% |
| 2000 | 9.57 % change on previous year | +91.3% |
| 2001 | -25.59 % change on previous year | -367.3% |
| 2002 | -7.15 % change on previous year | -72.1% |
| 2003 | -4.1 % change on previous year | -42.6% |
| 2004 | 13.13 % change on previous year | -420.0% |
| 2005 | -2.75 % change on previous year | -120.9% |
| 2006 | -19.77 % change on previous year | +619.8% |
| 2007 | -0.996 % change on previous year | -95.0% |
| 2008 | -7.85 % change on previous year | +687.8% |
| 2009 | -1.97 % change on previous year | -75.0% |
| 2010 | -16.7 % change on previous year | +750.0% |
| 2011 | -5.61 % change on previous year | -66.4% |
| 2012 | 1.61 % change on previous year | -128.6% |
| 2013 | 3.25 % change on previous year | +102.6% |
| 2014 | 5.85 % change on previous year | +79.9% |
| 2015 | 0.7653 % change on previous year | -86.9% |
| 2016 | 2.45 % change on previous year | +219.8% |
| 2017 | 1.32 % change on previous year | -46.1% |
| 2018 | 1.22 % change on previous year | -7.5% |
| 2019 | 0.7229 % change on previous year | -40.7% |
| 2020 | 6.78 % change on previous year | +837.7% |
| 2021 | 2.09 % change on previous year | -69.1% |
| 2022 | -3.22 % change on previous year | -253.9% |
| 2023 | 3.7 % change on previous year | -215.1% |
| 2024 | -1.9 % change on previous year | -151.2% |
Biggest year-on-year movements
Years where Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) in Portugal changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1976 | -1340.3% | 1.14 % change on previous year | -14.2 % change on previous year |
| 1983 | +1232.5% | 0.9692 % change on previous year | 12.91 % change on previous year |
| 1985 | +1175.1% | 0.3864 % change on previous year | 4.93 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2.11 % change on previous year | -16.07 % change on previous year | 32.48 % change on previous year | 9 |
| 1980s | 5.13 % change on previous year | 0.0882 % change on previous year | 26.73 % change on previous year | 10 |
| 1990s | 2.68 % change on previous year | -1.23 % change on previous year | 10.3 % change on previous year | 10 |
| 2000s | -4.75 % change on previous year | -25.59 % change on previous year | 13.13 % change on previous year | 10 |
| 2010s | -0.5137 % change on previous year | -16.7 % change on previous year | 5.85 % change on previous year | 10 |
| 2020s | 1.49 % change on previous year | -3.22 % change on previous year | 6.78 % change on previous year | 5 |
Countries ranked near Portugal
- 181 Lesotho -1.5 % change on previous year compare
- 182 Armenia -1.69 % change on previous year compare
- 183 Azerbaijan -1.85 % change on previous year compare
- 185 Finland -1.97 % change on previous year compare
- 186 Latvia -3.09 % change on previous year compare
- 187 Israel -3.92 % change on previous year compare
More environment data for Portugal
- Historical exposure to drought — Land soil moisture anomaly -0.6043 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -0.5127 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.44 °C (2025)
- Temperature change 2.15 °C (2025)
- Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per person (2024)
- Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 13.16 % change on previous year (2024)
- Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per person (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions from building (energy) (mt co2e) in Portugal?
- Nitrous oxide (n2o) emissions from building (energy) (mt co2e) in Portugal was -1.9 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest nitrous oxide (n2o) emissions from building (energy) (mt co2e) recorded in Portugal?
- The highest recorded value was 32.48 % change on previous year in 1978.
- What is the lowest nitrous oxide (n2o) emissions from building (energy) (mt co2e) recorded in Portugal?
- The lowest recorded value was -25.59 % change on previous year in 2001.
- How does Portugal rank for nitrous oxide (n2o) emissions from building (energy) (mt co2e)?
- Portugal ranks 184th out of 193 countries with data for 2024.
- Is nitrous oxide (n2o) emissions from building (energy) (mt co2e) rising or falling in Portugal?
- Over the last ten years it is down 132.4%. The long-run trend across the full record is volatile.
- Where does this Portugal data come from?
- The figures come from Statizoid (derived), published as part of Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Nitrous oxide (N2O) emissions from Building (Energy) EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.