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User Conrad Spindler
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Answers by Conrad Spindler
0
votes
674
views
Is OpenLCA correctly applying the 'Location' feature in LCIA calculations for elementary flows?
answered
Nov 15, 2024
in
openLCA
elementary flows
aware
location
lcia results
0
votes
676
views
Lognormal distribution for Monte Carlo Simulation
answered
Nov 14, 2024
in
openLCA
monte carlo analysis
uncertainty
openlca
ecoinvent
battery electric
0
votes
463
views
How chose category impacts
answered
Nov 12, 2024
in
openLCA
openlca
impact categories
+1
vote
701
views
Which is the reference year for the Costs/Revenues of an item in the ecoinvent database?
answered
Oct 24, 2024
in
openLCA
ecoinvent
costs
reference year
+1
vote
1.1k
views
Overall Electricity contribution - Ecoinvent 3.10 + EN15804
answered
Oct 8, 2024
in
openLCA
ecoinvent 3.10
en15804
electricity
ef3.1
+1
vote
2.3k
views
Water use (ReCiPe) calculation with Ecoinvent
answered
Aug 1, 2024
in
openLCA
recipe 2016
ecoinvent 3.10
+1
vote
1.6k
views
Secondary Material Error
answered
Jul 31, 2024
in
openLCA
openlca2.1
openlca2.2
en15804
ecoinvent 3.10
secondary material
+1
vote
2.6k
views
Should I use EF v3.1 oder EF v3.1 Method (adapted)?
answered
Jul 25, 2024
in
openLCA
ef3.1
life cycle impact assessment (lcia) methods
methods
ecoinvent
0
votes
655
views
Why is N2O-non fossil not accounted for in the IPCC 2021 - Biogenic category
answered
Jul 4, 2024
in
Miscellaneous
biogenic carbon
ipcc 2021
ipcc
biogenic
impact method
0
votes
397
views
Fail to import ecoinvent 3.9 database
answered
Jun 28, 2024
in
openLCA
openlca
import ecoinvent 3.9
0
votes
1.1k
views
Calculation result about EF 3.1
answered
Jun 26, 2024
in
openLCA
ef3.1
simapro
+1
vote
1.3k
views
The calculation result of ecoinvent 3.10 is larger than 3.9.1
answered
Jun 19, 2024
in
Miscellaneous
ecoinvent 3.9.1
ecoinvent 3.10
calculation
+1
vote
822
views
Why do the results of eutrophication and acidification analysis of epoxy resin have negative values?
answered
Mar 25, 2024
in
openLCA
cml-ia baseline
results
result interpretation
+1
vote
1.4k
views
Error "Failed to parse CSS"
answered
Mar 22, 2024
in
openLCA
error
version 2.0
css
parse
callback
0
votes
1.5k
views
EN15804 Indicator Materials for Energy Recovery and Exported Energy
answered
Mar 15, 2024
in
Miscellaneous
indicators
en15804
+1
vote
2.4k
views
Why is CO2-non fossil not accounted for in the IPCC 2021 - Biogenic category
answered
Mar 15, 2024
in
openLCA
biogenic carbon
ipcc 2021
gwp
+1
vote
1.4k
views
Ecoinvent 3.10 - Municipal incineration - states net energy production incl electricity but not in inputs or outputs
answered
Mar 13, 2024
in
openLCA
openlca
waste
ecoinvent
apos
electricity
0
votes
4.2k
views
Exiobase 3.8 emission factors
answered
Mar 11, 2024
in
openLCA
exiobase
emission factors
0
votes
4.2k
views
Exiobase 3.8 emission factors
answered
Mar 7, 2024
in
openLCA
exiobase
emission factors
+1
vote
2.5k
views
How to calculate the GWP-GHG indicator when using OpenLCA and 15804 A2 2020 impact assessment methods
answered
Feb 22, 2024
in
openLCA
impact assessment method
gwp-ghg
en15804
pcr
eugeos
+1
vote
559
views
Gmean and amount not matching
answered
Feb 22, 2024
in
openLCA
uncertainty
gmean
flow amount
monte carlo analysis
+2
votes
879
views
Not all EF 3.1 calculations results seem to give a correct result
answered
Feb 22, 2024
in
openLCA
ef3.1
impact factors
ef
calculation
different results
0
votes
962
views
Why is the category in the general information for some processes different from that of the flows in the in-/outputs?
answered
Feb 5, 2024
in
openLCA
openlca
ecoinvent
+1
vote
1.1k
views
EN15804 - EF 3.0 or EF 3.1
answered
Feb 1, 2024
in
openLCA
en15804
ef
0
votes
2.3k
views
Results between OpenLCA and OLCA-IPC differ - sometimes
answered
Jan 26, 2024
in
openLCA
olca-ipc
python
results
openlca 2.0
olca-schema
+1
vote
1.3k
views
Uncertainty and standard deviation value
answered
Jan 26, 2024
in
openLCA
standard deviation
uncertainty
pedigree matrix
data quality
monte carlo analysis
0
votes
664
views
Why is openLCA2.0.4 using only one core of my micro? (linux version)
answered
Jan 24, 2024
in
openLCA
openlca2.0.4
linux
0
votes
1.2k
views
Recycled concrete EN15804
answered
Jan 24, 2024
in
openLCA
en15804
concrete
0
votes
725
views
Problems with loading LCIA methods and bigger database
answered
Jan 22, 2024
in
openLCA
exiobase
lcia methods
0
votes
1.8k
views
Different results in 2.0.3 and 2.0.4
answered
Jan 17, 2024
in
openLCA
openlca 2.0
openlca 2.0.3
openlca 2.0.4
different results
calculation
+1
vote
1.8k
views
ecoinvent - EF v3.1 // Normalization & weighting is empty ?
answered
Jan 17, 2024
in
openLCA
normalization
weighting
ecoinvent
ef
methods
+1
vote
1.3k
views
Difference in results
answered
Jan 8, 2024
in
openLCA
contribution tree
results
+1
vote
1.1k
views
Why does the production of sulphuric acid give a negative CO2 result in Open LCA using ecoinvent IPCC 2021
answered
Dec 18, 2023
in
openLCA
openlca
methods
ipcc
impact assessment
+1
vote
756
views
Units of Axes on Monte Carlo Simulation
answered
Dec 15, 2023
in
openLCA
monte carlo analysis
uncertainty
openlca
+2
votes
2.2k
views
Why most of the Elementary Flows do not have characterization factors ?
answered
Dec 8, 2023
in
openLCA
elementary flows
characterisation factors
0
votes
571
views
empty flow charcterizations
answered
Dec 8, 2023
in
openLCA
impact factors
lcia
flow properties
0
votes
1.6k
views
Sodium hydroxide - without water - 50%solution
answered
Nov 29, 2023
in
openLCA
database
openlca
0
votes
1.8k
views
Why does the required amount in the contribution tree results not match vs Inputs
answered
Nov 21, 2023
in
openLCA
contribution tree
results
0
votes
996
views
OpenLCA 2.0.2 cannot access to preferences to allocate RAM (Big Sur, Mac)
answered
Sep 11, 2023
in
openLCA
openlca2.0.0
openlca
project report
+1
vote
1.1k
views
Negative effect land use due to occupation, dump site flow
answered
Sep 7, 2023
in
openLCA
land use
flow
elementary flow
positive
negative value
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