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0
votes
0
answers
161
views
LCA case studies for mechatronics products using open-source databases?
asked
Jun 18
in
openLCA
by
Quentin_Plsn
(
120
points)
mechatronics
open-source
database
case study
electronics
0
votes
0
answers
313
views
How to set up an OpenLCA server architecture with backend-controlled project execution and custom result storage?
asked
Jun 17
in
LCA Collaboration Server
by
cpoloc
(
120
points)
lca collaboration server
results
exporting results
openlca2.0.0
data migration
0
votes
1
answer
367
views
Revenues in Life Cycle Costing LCC
asked
Jun 17
in
openLCA
by
Jonathan.
(
120
points)
lcc
revenue
revenues
costs
0
votes
0
answers
165
views
Long term process, How are total emissions calculated?
asked
Jun 15
in
openLCA
by
student100
(
260
points)
dynamic emission
time
0
votes
1
answer
358
views
When i perform calculation it always show product system graph not fully connected. Someone can help me?
asked
Jun 14
in
openLCA
by
Kasthuri
(
120
points)
openlca
process connection
0
votes
0
answers
247
views
Flows elementary and resource flows
asked
Jun 12
in
openLCA
by
Laleh
(
330
points)
elementary flow
input output
elementary flows
openlca
0
votes
1
answer
310
views
Purchasing Ecoinvent database license from OpenlCA Nexus
asked
Jun 11
in
openLCA
by
ketanshah12
(
140
points)
ecoinvent
database
0
votes
1
answer
211
views
Energy Inputs providing enourmous negative CO2eq contribute
asked
Jun 11
in
openLCA
by
Michele.maiullari
(
120
points)
openlca
ecoinvent
electricity
results
negative inputs
0
votes
0
answers
304
views
python-ipc parallelization
asked
Jun 11
in
openLCA
by
mamarcus
(
140
points)
olca-ipc
product system
python api
0
votes
0
answers
207
views
Issues with transferring project to the new version of ecoinvent
asked
Jun 10
in
openLCA
by
alanyas
(
160
points)
openlca
3.11
0
votes
1
answer
242
views
No puedo visualizar los diagramas de los sistemas de producto
asked
Jun 9
in
openLCA
by
karinagarcia
(
120
points)
diagrama de sistemas de producto
gráficos
0
votes
0
answers
216
views
fatal error in Monte Carlo Simulation
asked
Jun 8
in
openLCA
by
carinalessa
(
120
points)
monte carlo analysis
uncertainty
openlca
0
votes
2
answers
494
views
Why some flows in EF3.1 database don't have corresponding providers
asked
Jun 6
in
openLCA
by
May
(
120
points)
ef3.1
provider linking
flow
partly aggregated datasets
0
votes
1
answer
253
views
How do I model compost as one of my raw materials (A1)?
asked
Jun 6
in
openLCA
by
YasminTaghizadeh
(
120
points)
process
flows
methods
database
0
votes
1
answer
272
views
System Processes for citric acid
asked
Jun 5
in
openLCA
by
Tob_i
(
120
points)
ecoinvent
database
system process (lci)
0
votes
0
answers
186
views
SOCA Database: Custom Indicator Weights Not Reflected in Results
asked
Jun 4
in
openLCA
by
Karina
(
120
points)
soca
social lca (s-lca)
weighting
openlca
0
votes
0
answers
276
views
Units are automatically converted to a target flows reference unit when flow mapping.
asked
Jun 3
in
openLCA
by
ben.morelli
(
220
points)
mapping
flow properties
0
votes
1
answer
739
views
Cannot combine System and Unit Ecoinvent databases
asked
May 31
in
Miscellaneous
by
montblanc
(
170
points)
ecoinvent 3.11
combining databases
0
votes
0
answers
267
views
total upstream impacts
asked
May 30
in
openLCA
by
pwierzgala
(
120
points)
openlca
calculation
upstream total
0
votes
1
answer
350
views
Where to find inputs outputs to construct a case study for paper and polymer shiping bags.
asked
May 29
in
openLCA
by
nkalam
(
120
points)
inventory
processes
database
flows
0
votes
0
answers
251
views
Can I un-import a library from a database?
asked
May 29
in
openLCA
by
zofia229
(
150
points)
database
merge databases
library
unmerge
import export
0
votes
1
answer
425
views
Can scaling up the product system in the targeted amount be accurate?
asked
May 28
in
openLCA
by
yarmiah bukhari
(
230
points)
product system
openlca
data inputs
flows
lca
0
votes
1
answer
534
views
Is it possible to import an ecoinvent database in Excel format into openLCA?
asked
May 28
in
openLCA
by
khyatiarya
(
120
points)
openlca
integration
database
import export
excel import
0
votes
0
answers
313
views
Reproduce contribution tree with Python IPC library
asked
May 27
in
openLCA
by
interested_mackerel
(
180
points)
olca-ipc
python
python api
jupyter notebook
developer
0
votes
0
answers
397
views
Modelling use phase scenario for a flow battery
asked
May 27
in
openLCA
by
kavin1998
(
130
points)
openlca
modelling
energy scenario
negative inputs
0
votes
1
answer
392
views
Monte Carlo simualtion yielding 0 results
asked
May 27
in
openLCA
by
WoodTechnology2025
(
120
points)
monte carlo
openlca
uncertainty
0
votes
1
answer
429
views
Lost datasets and provider linkings in OpenLCA (using Ökobaudat) after Mac computer crash
asked
May 27
in
openLCA
by
marcellarms
(
120
points)
openlca
database
computer crash
provider
macbook
0
votes
1
answer
462
views
Montecarlo Errate Values
asked
May 27
in
openLCA
by
ilariaminardi
(
120
points)
monte carlo
problem
0
votes
1
answer
518
views
Various packages
asked
May 26
in
openLCA
by
Giannis Kosmidis
(
910
points)
life cycle impact assessment (lcia)
openlca
packaging
ecoinvent 3.11
0
votes
1
answer
734
views
Process for Recycling
asked
May 26
in
openLCA
by
Giannis Kosmidis
(
910
points)
life cycle impact assessment (lcia)
ecoinvent
openlca
waste treatment
recycling
0
votes
1
answer
543
views
How can I import data from external source in a openLCA db?
asked
May 25
in
openLCA
by
martibars
(
120
points)
import
database
openlca
excel import
+1
vote
0
answers
304
views
Accurately Modeling Pre- and Post-Consumer Recycled Content
asked
May 22
in
Miscellaneous
by
sakol
(
200
points)
pre-consumer recycled content
post-consumer recycled content
cutoff method
recycling
ecoinvent 3.8
0
votes
0
answers
318
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
(
2.7k
points)
lca collaboration server
sql
0
votes
1
answer
392
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
293
views
Combining Carbon Minds and Ecoinvent data
asked
May 22
in
openLCA
by
kjelse
(
140
points)
database
combining databases
0
votes
1
answer
410
views
Issue important .zip database into LCA
asked
May 21
in
openLCA
by
FelixF
(
120
points)
import
database
zip file
0
votes
1
answer
344
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
611
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
200
views
Adding a Library
asked
May 20
in
openLCA
by
VinhTran
(
490
points)
library
openlca
import
0
votes
1
answer
495
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
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