Table 8. Impact category characterization results based on allocation methods

	Allocation method1) Electricity: 0.715, Heat: 0.2852) Electricity: 0.42, Heat: 0.58		1) Energy efficiency based	2) Sales volume based
Output	Impact category	Unit	EmissIon factor (/MWh, /MJ)
Electricity (1 MWh)	Acidification	mol H+eq	0.35	0.21
	Climate change	kg CO2eq	97.02	56.99
	Ecotoxicity, freshwater	CTUe	390.70	229.50
	Particulate matter	disease inc.	1.67E-06	9.78E-07
	Human toxicity, cancer	CTUh	4.90E-08	2.88E-08
	Photochemical ozone formation	kg NMVOCeq	0.75	0.44
	Resource use, fossils	MJ	6,143	3,608
Heat (1 MJ)	Acidification	mol H+eq	1.04E-04	1.31E-04
	Climate change	kg CO2eq	0.033	0.041
	Ecotoxicity, freshwater	CTUe	0.10	0.13
	Particulate matter	disease inc.	1.10E-09	1.23E-09
	Human toxicity, cancer	CTUh	2.72E-11	3.10E-11
	Photochemical ozone formation	kg NMVOCeq	1.20E-04	1.79E-04
	Resource use, fossils	MJ	0.79	1.27