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votes
0
answers
17
views
total upstream impacts
asked
1 day
ago
in
openLCA
by
pwierzgala
(
120
points)
openlca
calculation
upstream total
0
votes
0
answers
33
views
Where to find inputs outputs to construct a case study for paper and polymer shiping bags.
asked
1 day
ago
in
openLCA
by
nkalam
(
120
points)
inventory
processes
database
flows
0
votes
0
answers
35
views
Can I un-import a library from a database?
asked
2 days
ago
in
openLCA
by
zofia229
(
120
points)
database
merge databases
library
unmerge
import export
0
votes
1
answer
39
views
Is there a physical interpretation of the Functional Unit and the reference flow?
asked
2 days
ago
in
Miscellaneous
by
Amy
(
120
points)
reference flow property
functional unit
0
votes
1
answer
223
views
Can scaling up the product system in the targeted amount be accurate?
asked
2 days
ago
in
openLCA
by
yarmiah bukhari
(
180
points)
product system
openlca
data inputs
flows
lca
0
votes
1
answer
267
views
Is it possible to import an ecoinvent database in Excel format into openLCA?
asked
3 days
ago
in
openLCA
by
khyatiarya
(
120
points)
openlca
integration
database
import export
excel import
0
votes
0
answers
88
views
Reproduce contribution tree with Python IPC library
asked
3 days
ago
in
openLCA
by
interested_mackerel
(
180
points)
olca-ipc
python
python api
jupyter notebook
developer
0
votes
0
answers
191
views
Modelling use phase scenario for a flow battery
asked
3 days
ago
in
openLCA
by
kavin1998
(
130
points)
openlca
modelling
energy scenario
negative inputs
0
votes
1
answer
203
views
Monte Carlo simualtion yielding 0 results
asked
4 days
ago
in
openLCA
by
WoodTechnology2025
(
120
points)
monte carlo
openlca
uncertainty
0
votes
1
answer
223
views
Lost datasets and provider linkings in OpenLCA (using Ökobaudat) after Mac computer crash
asked
4 days
ago
in
openLCA
by
marcellarms
(
120
points)
openlca
database
computer crash
provider
macbook
0
votes
1
answer
255
views
Montecarlo Errate Values
asked
4 days
ago
in
openLCA
by
ilariaminardi
(
120
points)
monte carlo
problem
0
votes
1
answer
284
views
Various packages
asked
5 days
ago
in
openLCA
by
Giannis Kosmidis
(
910
points)
life cycle impact assessment (lcia)
openlca
packaging
ecoinvent 3.11
0
votes
1
answer
463
views
Process for Recycling
asked
5 days
ago
in
openLCA
by
Giannis Kosmidis
(
910
points)
life cycle impact assessment (lcia)
ecoinvent
openlca
waste treatment
recycling
0
votes
1
answer
207
views
How can I import data from external source in a openLCA db?
asked
5 days
ago
in
openLCA
by
martibars
(
120
points)
import
database
openlca
excel import
0
votes
0
answers
117
views
Accurately Modeling Pre- and Post-Consumer Recycled Content
asked
May 22
in
Miscellaneous
by
sakol
(
190
points)
pre-consumer recycled content
post-consumer recycled content
cutoff method
recycling
ecoinvent 3.8
0
votes
0
answers
119
views
When updating data attached to a collaboration server via sql, what is necessary to ensure changes are triggered?
asked
May 22
in
LCA Collaboration Server
by
byoung
(
2.6k
points)
lca collaboration server
sql
0
votes
1
answer
159
views
Downloaded .zolca file is not getting imported in new database
asked
May 22
in
openLCA
by
harshad_92
(
120
points)
database
openlca
import export
process
0
votes
0
answers
95
views
Combining Carbon Minds and Ecoinvent data
asked
May 22
in
openLCA
by
kjelse
(
140
points)
database
combining databases
0
votes
1
answer
225
views
Issue important .zip database into LCA
asked
May 21
in
openLCA
by
FelixF
(
120
points)
import
database
zip file
0
votes
1
answer
189
views
Why did the LCIA result (freshwater ecotoxicity impact category) contributions amount to more than 100%?
asked
May 21
in
openLCA
by
bell3c
(
120
points)
impact assessment
recipe midpoint (h)
contribution tree
0
votes
1
answer
232
views
ecoinvent 3.11 EN15804 library : inherent material energy (non-renewable) not characterized on PENRM and PENRE
asked
May 21
in
openLCA
by
Jocelyn_Le_Jeune
(
270
points)
en15804
lhv
inherent energy
ecoinvent 3.11
0
votes
0
answers
70
views
Adding a Library
asked
May 20
in
openLCA
by
VinhTran
(
490
points)
library
openlca
import
0
votes
1
answer
185
views
How can I transfer my modelling from LCA for experts to OpenLCA?
asked
May 16
in
openLCA
by
ManuelKazenmaier
(
120
points)
openlca
lca
import
0
votes
0
answers
83
views
Documentation Implementation IPCC2021
asked
May 15
in
openLCA
by
EdwinZea
(
140
points)
ipcc2021
documentation
implementation
0
votes
0
answers
97
views
Lack of Normalization and weighting scales in my ReCiPe 2016 v1.03
asked
May 14
in
openLCA
by
P. Kim
(
190
points)
weighting
normalization
life cycle impact assessment (lcia) methods
recipe 2016
0
votes
1
answer
129
views
Discrepancy between land occupation in ecoinvent and yield
asked
May 13
in
Miscellaneous
by
sagets
(
870
points)
ecoinvent 3.9.1
land occupation
0
votes
0
answers
101
views
Error using olca-ipc: HTTPConnectionPool when using client.get_all() with IPC
asked
May 13
in
openLCA
by
Babak
(
120
points)
olca-ipc
python api
python
0
votes
1
answer
120
views
Model graph not showing outputs
asked
May 13
in
openLCA
by
ailbhemck
(
120
points)
product system
downstream flows
process connections
product flow
0
votes
0
answers
89
views
Does system boundary of critical mineral extraction still include construction impact if it is already built?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
openlca
system boundary
0
votes
0
answers
127
views
FU for case study of co-producing two critical minerals if the (two) baseline scenarios consider individual sourcing?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
functional unit
case study
0
votes
1
answer
207
views
Changing the order of impact categories of an impact assessment methods
asked
May 12
in
openLCA
by
VinhTran
(
490
points)
openlca
calculation method
en15804
0
votes
1
answer
207
views
Should upstream transportation impact be included in LCA studies?
asked
May 10
in
openLCA
by
donald2222
(
120
points)
life cycle impact assessment (lcia)
cradle-to-grave
transportation
0
votes
1
answer
233
views
Is the free USDA 2019 an LCI database and does it contain providers for industrial materials and chemicals?
asked
May 8
in
openLCA
by
Geoffrey Fisher ESG
(
120
points)
database
life cycle inventory (lci)
0
votes
1
answer
140
views
How to enable simultaneous use of Sphera and ecoinvent datasets in GaBi?
asked
May 8
in
openLCA
by
hyeseung
(
120
points)
ecoinvent
sphera
0
votes
0
answers
149
views
Same results for default and regionalized calculation for IMPACT World+?
asked
May 6
in
openLCA
by
polarbear
(
140
points)
openlca
regionalised lca
impact world
0
votes
0
answers
123
views
reference year for monetary inputs in exiobase 3.8.2 (2019)
asked
May 5
in
openLCA
by
gbm
(
270
points)
monetary unit
exiobase 3.8.2
openlca
reference year
0
votes
1
answer
170
views
copy-paste from library
asked
May 2
in
openLCA
by
Jocelyn_Le_Jeune
(
270
points)
library
copy paste
+1
vote
2
answers
482
views
Suggestion on how to adjust ecoinvent EN15804 GWP-biogenic indicator
asked
May 2
in
openLCA
by
Jocelyn_Le_Jeune
(
270
points)
en15804
gwp-biogenic
biogenic carbon
0
votes
1
answer
295
views
How to export contribution tree required amounts to excel?
asked
Apr 30
in
openLCA
by
margueritelorenzo
(
120
points)
contribution tree
export
0
votes
1
answer
355
views
Hardware requirements for OpenLCA
asked
Apr 28
in
openLCA
by
junhongy
(
120
points)
openlca
memory
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