Emissions and energy use of Finnish railway traffic in 2013
PASSENGER TRAFFIC	CO [t/a]	HC [t/a]	NOx [t/a]	PM [t/a]	CH4 [t/a]	N2O [t/a]	SO2 [t/a]	CO2 [t/a]	Fuel consumption [t/a]	Fuel consumption [m3/a]	Use of electricity [MWh/a](2
Electric locomotives(1	0,0	0,0	0,0	0,0	0,00	0,0	0,0	0,0			367 144
Diesel locomotives	16	6,6	138	2,7	0,61	0,14	0,038	9 999	3 166	3 747
Shunting/ diesel locomotives	0,49	0,23	3,5	0,087	0,0085	0,0024	0,00057	151	48	57
Local traffic	0,0	0,0	0,0	0,0	0,00	0,0	0,0	0,0			94 885
TOTAL	16,8	6,8	142	2,8	0,61	0,14	0,039	10 151	3 214	3 804	462 029
FREIGHT TRAFFIC	CO [t/a]	HC [t/a]	NOx [t/a]	PM [t/a]	CH4 [t/a]	N2O [t/a]	SO2 [t/a]	CO2 [t/a]	Fuel consumption [t/a]	Fuel consumption [m3/a]	Use of electricity [MWh/a]
Electric locomotives	0,0	0,0	0,0	0,0	0,0	0,0	0,0	0,0			195 821
Diesel locomotives	188	81	1 470	28	3,5	1,0	0,24	61 905	19 603	23 199
Shunting/ diesel locomotives	59	28	423	10	1,0	0,29	0,069	18 159	5 750	6 805
TOTAL	247	108	1 893	39	4,5	1,3	0,30	80 064	25 353	30 004	195 821
LOCOMOTIVES	CO [t/a]	HC [t/a]	NOx [t/a]	PM [t/a]	CH4 [t/a]	N2O [t/a]	SO2 [t/a]	CO2 [t/a]	Fuel consumption [t/a]	Fuel consumption [m3/a]	Use of electricity [MWh/a]
Electric locomotives	0,0	0,0	0,0	0,0	0,0	0,0	0,0	0,0			7 898
Diesel locomotives	5,3	2,5	44	0,75	0,10	0,028	0,0065	1 707	541	640
TOTAL	5,3	2,5	44	0,75	0,10	0,028	0,0065	1 707	541	640	7898,3
	CO [t/a]	HC [t/a]	NOx [t/a]	PM [t/a]	CH4 [t/a]	N2O [t/a]	SO2 [t/a]	CO2 [t/a]	Fuel consumption [t/a]	Fuel consumption [m3/a]	Use of electricity [MWh/a]
Electric locomotives	0,0	0,0	0,0	0,0	0,0	0,0	0,0	0,0			665 748
Diesel locomotives	269	118	2 079	42	5,2	1,5	0,35	91 922	29 108	34 448
TOTAL	269	118	2 079	42	5,2	1,5	0,35	91 922	29 108	34 448	665 748
(1 Use phase emissions of electrict ltrains are zero
(2 The amount of electrical energy taken from the contact wire by the locomotives
Source: RAILI 2013 model
Last Update: November 14th 2018
VTT, Kari Mäkelä
Email: firstname.lastname@vtt.fi