Methane emissions by sector in Brunei

Brunei: Methane emissions by sector was 0 tonnes in 2023. ◆ Volatile

Latest (2023)
0 tonnes
World rank
72nd
of 193 countries
All-time high
1.34 million tonnes
in 1998
All-time low
0 tonnes
in 2002
Years of data
34
1990–2023

Methane emissions by sector in Brunei, 1990–2023

0500.0k1.0M1.5M1990200620231990: 60.0k tonnes1991: 60.0k tonnes1992: 60.0k tonnes1993: 60.0k tonnes1994: 60.0k tonnes1995: 60.0k tonnes1996: 40.0k tonnes1997: 100.0k tonnes1998: 1.3M tonnes1999: 20.0k tonnes2000: 20.0k tonnes2001: 10.0k tonnes2002: 0 tonnes2003: 40.0k tonnes2004: 0 tonnes2005: 10.0k tonnes2006: 0 tonnes2007: 0 tonnes2008: 0 tonnes2009: 0 tonnes2010: 0 tonnes2011: 0 tonnes2012: 0 tonnes2013: 0 tonnes2014: 20.0k tonnes2015: 0 tonnes2016: 20.0k tonnes2017: 0 tonnes2018: 0 tonnes2019: 10.0k tonnes2020: 30.0k tonnes2021: 0 tonnes2022: 0 tonnes2023: 0 tonnes

Source: Climate Watch (2026) – with major processing by Our World in Data. Measured in tonnes.

Analysis

Brunei recorded 0 tonnes for methane emissions by sector in 2023. That is the lowest value across all 34 years on record.

Over the whole period, methane emissions by sector in Brunei peaked at 1.34 million tonnes in 1998 and was at its lowest, 0 tonnes, in 2002.

Brunei ranks 72nd of 193 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Methane emissions by sector in Brunei, year by year

Annual values for Methane emissions by sector in Brunei, 1990 to 2023.
Year tonnes Change
1990 60,000 tonnes
1991 60,000 tonnes +0.0%
1992 60,000 tonnes +0.0%
1993 60,000 tonnes +0.0%
1994 60,000 tonnes +0.0%
1995 60,000 tonnes +0.0%
1996 40,000 tonnes -33.3%
1997 100,000 tonnes +150.0%
1998 1.34 million tonnes +1240.0%
1999 20,000 tonnes -98.5%
2000 20,000 tonnes +0.0%
2001 10,000 tonnes -50.0%
2002 0 tonnes -100.0%
2003 40,000 tonnes
2004 0 tonnes -100.0%
2005 10,000 tonnes
2006 0 tonnes -100.0%
2007 0 tonnes
2008 0 tonnes
2009 0 tonnes
2010 0 tonnes
2011 0 tonnes
2012 0 tonnes
2013 0 tonnes
2014 20,000 tonnes
2015 0 tonnes -100.0%
2016 20,000 tonnes
2017 0 tonnes -100.0%
2018 0 tonnes
2019 10,000 tonnes
2020 30,000 tonnes +200.0%
2021 0 tonnes -100.0%
2022 0 tonnes
2023 0 tonnes

Biggest year-on-year movements

Years where Methane emissions by sector in Brunei 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.

YearChange FromTo
1998 +1240.0% 100,000 tonnes 1.34 million tonnes

Averages by decade

DecadeAverage LowestHighest Years
1990s 186,000 tonnes 20,000 tonnes 1.34 million tonnes 10
2000s 8,000 tonnes 0 tonnes 40,000 tonnes 10
2010s 5,000 tonnes 0 tonnes 20,000 tonnes 10
2020s 7,500 tonnes 0 tonnes 30,000 tonnes 4

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  45. 72 Ireland 0 tonnes
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  97. 72 Seychelles 0 tonnes
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See the full ranking of 193 places →

More climate change data for Brunei

All data for Brunei →

Frequently asked questions

What is methane emissions by sector in Brunei?
Methane emissions by sector in Brunei was 0 tonnes in 2023, according to Climate Watch (2026) – with major processing by Our World in Data.
What is the highest methane emissions by sector recorded in Brunei?
The highest recorded value was 1.34 million tonnes in 1998.
What is the lowest methane emissions by sector recorded in Brunei?
The lowest recorded value was 0 tonnes in 2002.
How does Brunei rank for methane emissions by sector?
Brunei ranks 72nd out of 193 countries with data for 2023.
Where does this Brunei data come from?
The figures come from Climate Watch (2026) – with major processing by Our World in Data, published as part of Methane emissions by sector. Statizoid updates them automatically from the source API.

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Methane emissions by sector in Brunei. Statizoid, drawing on Climate Watch (2026) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://climate.statizoid.com/stat/methane-emissions-by-sector/brunei-darussalam/

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<a href="https://climate.statizoid.com/stat/methane-emissions-by-sector/brunei-darussalam/">Methane emissions by sector in Brunei</a> — Statizoid

About this data

Indicator
Methane emissions by sector
Unit
tonnes
Source
Climate Watch (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
193 places, 6,559 data points, 1990–2023
Last refreshed

Emissions are measured in tonnes of carbon dioxide-equivalents.