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0
votes
1
answer
14
views
How is Water use calculated in open LCA EF 3.1?
answered
2 hours
ago
in
openLCA
by
Conrad Spindler
(
12.7k
points)
ef3.1
water use
openlca method
0
votes
1
answer
16
views
Does GreenDelta or other OpenLcA users have access to user-provided data?
answered
5 hours
ago
in
openLCA
by
Andreas Ciroth
(
144k
points)
openlca
license
0
votes
0
answers
14
views
How to find the impact category total emission when using IPCC 2013 GWP 100a (incl. CO2 uptake) for ecoinvent 3.9.1?
asked
10 hours
ago
in
openLCA
by
qbao
(
180
points)
openlca
ecoinvent 3.9.1
impact categories
ipcc
0
votes
1
answer
70
views
I would like to know how to map flows from the EF database to my main Ecoinvent one.
answered
3 days
ago
in
openLCA
by
Andreas Ciroth
(
144k
points)
ecoinvent
database
flows
openlca
0
votes
1
answer
49
views
Purchasing Two Ecoinvent Licenses Simultaneously on openLCA nexus
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
144k
points)
ecoinvent
database
license
openlca nexus
0
votes
1
answer
69
views
How can I address OpenLCA seemingly mis-calculating GWP 100 between two similar PV energy processes? (ecoinvent 3.9.1)
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
144k
points)
openlca
ecoinvent
database
photovoltaic
gwp 100
0
votes
2
answers
92
views
Some characterizartion factors need correction in EF3.1 for exiobase 3.9.4
answered
4 days
ago
in
openLCA
by
tomas_slany
(
180
points)
exiobase
factors
life cycle impact assessment (lcia) methods
exiobase 3.9.4
0
votes
1
answer
112
views
Difference in display of the IPCC results between openLCA LCIA Methods 2.8.0 and ecoinvent 3.11 LCIA Methods
answered
6 days
ago
in
openLCA
by
Conrad Spindler
(
12.7k
points)
impact assessment method
openlca lcia methods pack
lcia results
ecoinvent lcia methods
life cycle impact assessment (lcia) methods
0
votes
1
answer
65
views
i wanted to create a scenario in which 50% waste goes to one treatement and 50% to another ,this is a single scenario
answered
Mar 9
in
openLCA
by
JonasHo
(
8.1k
points)
openlca
ecoinvent
scenario
0
votes
1
answer
90
views
Noise emissions (dB) in units in openlca?
answered
Mar 9
in
openLCA
by
Andreas Ciroth
(
144k
points)
noise
db units
calculation
flows
0
votes
0
answers
53
views
Allocation not applied in OpenLCA internal Jython script – results match UI only with "None" allocation
asked
Mar 8
in
openLCA
by
RichardS
(
160
points)
openlca
agribalyse
jython
allocation
0
votes
1
answer
73
views
Émissions facteurs
answered
Mar 7
in
openLCA
by
JonasHo
(
8.1k
points)
émissions factors
life cycle impact assessment (lcia)
ecoinvent
0
votes
2
answers
162
views
Monte carlo simulation problem
answered
Mar 5
in
openLCA
by
tarlon.s
(
1.2k
points)
monte carlo analysis
openlca2.6.1
ecoinvent
0
votes
1
answer
101
views
Ecoinvent Licence Export Options from openLCA Nexus
answered
Mar 5
in
openLCA
by
Andreas Ciroth
(
144k
points)
ecoinvent
openlca nexus
format convert
0
votes
1
answer
134
views
Parameter sets input improvement proposal
answered
Mar 4
in
openLCA
by
JonasHo
(
8.1k
points)
parameter sets
data input
0
votes
1
answer
164
views
biogenic carbon content using IPCC 2021 (incl. biogenic carbon)
answered
Mar 3
in
openLCA
by
Ashrakat_
(
1.8k
points)
ipcc 2021
biogenic
biogenic carbon
openlca
ecoinvent 3.11
0
votes
1
answer
108
views
Bug Report for Chinese Switching in OpenLCA v2.6.1
answered
Mar 2
in
openLCA
by
Andreas Ciroth
(
144k
points)
openlca
2.6.1
bug
chinese
0
votes
1
answer
144
views
BAFU 2025 - GWP direct land use gives 0 kg CO2eq. for wooden products
answered
Feb 26
in
Miscellaneous
by
Ashrakat_
(
1.8k
points)
openlca
life cycle impact assessment (lcia) methods
land use
bafu
ef
0
votes
1
answer
129
views
Inquiry Regarding LCA Process Calculation Result
answered
Feb 25
in
openLCA
by
JonasHo
(
8.1k
points)
openlca
system process (lci)
ef3.1
0
votes
2
answers
298
views
All treatment flows are negatives
answered
Feb 25
in
openLCA
by
Ashrakat_
(
1.8k
points)
flows
results
database
0
votes
1
answer
133
views
the ecoinvent contains datasets for n-layers PCBs and complex electronics?
answered
Feb 24
in
openLCA
by
Andreas Ciroth
(
144k
points)
ecoinvent database
electronic components
pcbs
0
votes
1
answer
187
views
COMMON PROCESSES MULTIPLE PRODUCT SYSTEMS
answered
Feb 23
in
openLCA
by
Andreas Ciroth
(
144k
points)
common processes
combining databases
multi functional process
0
votes
1
answer
114
views
openLCA export results showing wrong impact values
answered
Feb 19
in
openLCA
by
Andreas Ciroth
(
144k
points)
openlca1.5
results
0
votes
1
answer
172
views
Technical question for two different models of the same system
answered
Feb 19
in
openLCA
by
Andreas Ciroth
(
144k
points)
openlca
results
different results
product system
0
votes
2
answers
607
views
Exiobase 3.9.4 - products
answered
Feb 18
in
openLCA
by
julia_cilleruelo
(
1.4k
points)
exiobase
results
factors
0
votes
2
answers
351
views
EXIOBASE in openLCA: What Is Going On?
answered
Feb 18
in
openLCA
by
julia_cilleruelo
(
1.4k
points)
openlca
exiobase
database
exiobase 3.8.2
0
votes
1
answer
135
views
Import of Ökobaudat (zip format, ILCD) ist causing errors in open LCA.
answered
Feb 18
in
openLCA
by
Andreas Ciroth
(
144k
points)
openlca
ilcd
0
votes
0
answers
148
views
Is it possible to run a stand-alone server on MacOS?
asked
Feb 13
in
openLCA
by
hmwakeling
(
270
points)
olca-ipc
macos
server
bin
0
votes
1
answer
153
views
olca-core - could not find native libraries in classpath
answered
Feb 13
in
openLCA
by
hulky
(
250
points)
olca-core
nativelib
0
votes
0
answers
116
views
Montecarlo simulation not working
asked
Feb 12
in
openLCA
by
tarlon.s
(
1.2k
points)
monte carlo analysis
openlca
+2
votes
1
answer
875
views
difference in uncertainty between pedigree matrix and value in the flow
answered
Feb 11
in
openLCA
by
afilie
(
170
points)
uncertainty
pedigree matrix
monte carlo analysis
ecoinvent
water consumption
0
votes
1
answer
147
views
Educational Multi-User Licence (perpetual)
answered
Feb 11
in
openLCA
by
Andreas Ciroth
(
144k
points)
ecoinvent
openlca
0
votes
2
answers
257
views
PEF Database 3.1 in openLCA shows only elementary flows. How to access or replace intermediate inputs?
answered
Feb 11
in
openLCA
by
JonasHo
(
8.1k
points)
pef
ef3.1
database
partly aggregated datasets
0
votes
1
answer
183
views
Exporting matrix of all processes in a database
answered
Feb 10
in
openLCA
by
Andreas Ciroth
(
144k
points)
database
uslci
matrix
0
votes
0
answers
140
views
Cut-off Problem
asked
Feb 9
in
openLCA
by
aksul
(
120
points)
cut-off
openlca
product system
0
votes
1
answer
161
views
Beginner to OpenLCA: Needing help with Sustainable Fuel modelling.
answered
Feb 9
in
openLCA
by
Andreas Ciroth
(
144k
points)
sustainable fuel
greet
corsia
aviation
openlca 2.6
0
votes
1
answer
189
views
How to solve challenges with Social-Life-Cycle Assessment - fitting database?
answered
Feb 6
in
Miscellaneous
by
Andreas Ciroth
(
144k
points)
openlca
database
social indicators
0
votes
1
answer
234
views
Project and parameter sets
answered
Feb 6
in
openLCA
by
paul.domberger
(
760
points)
parameter sets
project
0
votes
0
answers
197
views
ILCD Data Quality System in openLCA
asked
Feb 5
in
openLCA
by
paul.domberger
(
760
points)
data quality
openlca
0
votes
0
answers
124
views
Waste management
asked
Feb 4
in
openLCA
by
IsaKem
(
120
points)
waste management
openlca
database
waste treatment
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