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sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential [2025/04/29 16:12] – kotzullasector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential [2025/04/30 13:25] (current) – kotzulla
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 Annual fluctuations of all fuel types in source category //1.A.4.b.i// depend on heat demand subject to winter temperatures. Between 1990 and 2002 the fuel use changed considerably from coal & lignite to natural gas. The consumption of light heating oil decreased as well. As the activity data for light heating oil is based on the sold amount, it fluctuates due to fuel prices and changing storage amounts. In 2010 and 2013 fuel consumption was particularly high due to the cold winter. The higher fuel consumption in 2014 - 2017 is a result of lower temperatures during the heating period. In 2019 and 2020 the fuel demand increased due to decreasing oil prices, and therefore less in 2021.    Annual fluctuations of all fuel types in source category //1.A.4.b.i// depend on heat demand subject to winter temperatures. Between 1990 and 2002 the fuel use changed considerably from coal & lignite to natural gas. The consumption of light heating oil decreased as well. As the activity data for light heating oil is based on the sold amount, it fluctuates due to fuel prices and changing storage amounts. In 2010 and 2013 fuel consumption was particularly high due to the cold winter. The higher fuel consumption in 2014 - 2017 is a result of lower temperatures during the heating period. In 2019 and 2020 the fuel demand increased due to decreasing oil prices, and therefore less in 2021.   
  
-==== Sulfur Oxides & Nitrogen Oxides   - SOx & NOx ====+==== Sulfur Oxides & Nitrogen Oxides - SOx & NOx ====
  
 SO<sub>2</sub> emissions decrease due to the fuel switch from coal (especially lignite with a high emission factor) to natural gas with a lower emission factor. A further SO<sub>2</sub> reduction from 2008 onwards can be explained by the increasing use of low-sulfur fuel oil. Nowadays  almost exclusively low-sulfur fuel oil is used. SO<sub>2</sub> emissions decrease due to the fuel switch from coal (especially lignite with a high emission factor) to natural gas with a lower emission factor. A further SO<sub>2</sub> reduction from 2008 onwards can be explained by the increasing use of low-sulfur fuel oil. Nowadays  almost exclusively low-sulfur fuel oil is used.
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 {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_so2.png?800 |Annual SO2 emissions in NFR 1.A.4.b.i}} {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_so2.png?800 |Annual SO2 emissions in NFR 1.A.4.b.i}}
 {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_nox.png?800 |Annual NOx emissions in NFR 1.A.4.b.i}} {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_nox.png?800 |Annual NOx emissions in NFR 1.A.4.b.i}}
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 {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_co.png?800 |Annual CO emissions in NFR 1.A.4.b.i}} {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_co.png?800 |Annual CO emissions in NFR 1.A.4.b.i}}
  
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 ==== Particulate Matter - PM2.5 & PM10 & TSP ==== ==== Particulate Matter - PM2.5 & PM10 & TSP ====
  
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 {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_pm10_pm25.png?800 |Annual PM10 and PM2.5 emissions in NFR 1.A.4.b.i}} {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_pm10_pm25.png?800 |Annual PM10 and PM2.5 emissions in NFR 1.A.4.b.i}}
 {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_tsp.png?800 |Annual TSP emissions in NFR 1.A.4.b.i}} {{ :sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:1a4bi_em_tsp.png?800 |Annual TSP emissions in NFR 1.A.4.b.i}}
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 ==== Persistent Organic Pollutants ==== ==== Persistent Organic Pollutants ====