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0
votes
1
answer
383
views
The result of some processes did not calculated even it had connected to the product system
asked
Nov 19, 2025
in
openLCA
by
Herlintama
(
120
points)
openlca
process connection
linking process
product system
0
votes
1
answer
356
views
"export results to excel" is frozen on the screen
asked
Nov 18, 2025
in
openLCA
by
Zeinab
(
120
points)
excel export
exporting results
0
votes
0
answers
267
views
How can I quantify the emission (Carbon Dioxide, GHG) of processes to air, water, land for output inventory?
asked
Nov 18, 2025
in
openLCA
by
Kanakasree
(
140
points)
emissions
output data
0
votes
1
answer
303
views
Switch from one electricity source to Norwegian electricity
asked
Nov 15, 2025
in
openLCA
by
Oline Grimsmo Røe
(
120
points)
agribalyse
openlca
processes
input output
electricity mix
0
votes
1
answer
296
views
Transport by boat, cooling?
asked
Nov 14, 2025
in
openLCA
by
MartineKjo
(
160
points)
transport
lorry
openlca
0
votes
1
answer
289
views
Naming Input Outputs as going through processes.
asked
Nov 13, 2025
in
openLCA
by
mkalam
(
240
points)
openlca
processes
naming inputs
outputs.
0
votes
1
answer
450
views
Do we need to import LCIA methods in EN15804 add-on (ecoinvent v3.11)?
asked
Nov 13, 2025
in
openLCA
by
s.r.allen
(
230
points)
en15804
ecoinvent 3.11
life cycle impact assessment (lcia) methods
0
votes
1
answer
344
views
PENRM & PENRM return 0s in ecoinvent 3.11
asked
Nov 12, 2025
in
openLCA
by
nminkov
(
120
points)
life cycle impact assessment (lcia) methods
ecoinvent 3.11
0
votes
0
answers
338
views
I get a "failed to create the part's controls" error after installing and opening OpenLCA
asked
Nov 12, 2025
in
openLCA
by
CH
(
120
points)
error
open lca
0
votes
1
answer
572
views
How to add transport to a process (as input)
asked
Nov 9, 2025
in
openLCA
by
MartineKjo
(
160
points)
input output
t*km
process
transport
0
votes
1
answer
382
views
How to interpret Impact Assessment Result?
asked
Nov 8, 2025
in
openLCA
by
kheam chhengly
(
140
points)
openlca
impact assessment method
0
votes
0
answers
306
views
Agribalyse 3.2 and openLCA LCIA Methods 2.7.5 compatibility
asked
Nov 7, 2025
in
openLCA
by
raprp
(
190
points)
agribalyse 3.2
openlca lcia methods pack
ecoinvent 3.11
0
votes
1
answer
469
views
Ecoinvent database
asked
Nov 7, 2025
in
openLCA
by
jechazarreta
(
180
points)
ecoinvent
database
openlca
0
votes
0
answers
260
views
regionalized file IMPACTWorld+
asked
Nov 7, 2025
in
openLCA
by
axelle.lafoucriere
(
120
points)
regionalised lca
regionalized
impact world
regionalized lca
import
0
votes
2
answers
627
views
Where do I find the system model used in openLCAs case studies?
asked
Nov 7, 2025
in
openLCA
by
Corral4170
(
120
points)
case study
system model
database
0
votes
0
answers
316
views
Uncertainty input in Lognormal distribution
asked
Nov 5, 2025
in
openLCA
by
vinicius.schneider
(
120
points)
uncertainty
standard deviation
0
votes
0
answers
256
views
modeling stainless steel hollow sections
asked
Nov 5, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
stainless steel
ecoinvent 3.11
openlca
0
votes
1
answer
613
views
how can i download the free ecoinvent database i have got
asked
Nov 5, 2025
in
Miscellaneous
by
nahom
(
120
points)
ecoinvent
download
0
votes
1
answer
473
views
Recycled content cut-off
asked
Nov 5, 2025
in
openLCA
by
VinhTran
(
580
points)
cut-off
ecoinvent
openlca
0
votes
0
answers
246
views
selection of file in ecoinvent databse
asked
Nov 5, 2025
in
Miscellaneous
by
SHILPA SIMON
(
190
points)
openlca
database
change database
ecoinvent
lca
0
votes
0
answers
261
views
Monte Carlo crashes olca 2.5 when running simulations from python (not IPC)
asked
Nov 4, 2025
in
openLCA
by
gjthoma
(
800
points)
monte carlo
crash
0
votes
1
answer
481
views
enquiry about academic license
asked
Nov 4, 2025
in
openLCA
by
SHILPA SIMON
(
190
points)
ecoinvent v2.2
ecoinvent v3.91
ecoinvent
database
0
votes
1
answer
433
views
Is it possible to view the results by individual process stages instead of seeing the overall impact contributions?
asked
Nov 3, 2025
in
openLCA
by
Kanakasree
(
140
points)
openlca
process
0
votes
1
answer
506
views
what do I need to do to get the results in process importrt from SIMAPRO?
asked
Oct 31, 2025
in
openLCA
by
jechazarreta
(
180
points)
openlca
results
database
0
votes
0
answers
318
views
EXIOBASE Product 3.9
asked
Oct 31, 2025
in
openLCA
by
tarlon.s
(
1.2k
points)
exiobase
results
0
votes
1
answer
493
views
Import Process from SIMAPRO to OPENLCA
asked
Oct 31, 2025
in
openLCA
by
jechazarreta
(
180
points)
openlca
import export
0
votes
1
answer
391
views
Is there any way to access ecoinvent 3.10 cutoff – unit process database freely?
asked
Oct 31, 2025
in
openLCA
by
kheam chhengly
(
140
points)
openlca
product system
0
votes
0
answers
694
views
Recycling approach , ecoinvent database, apos, cut off
asked
Oct 30, 2025
in
openLCA
by
Alam
(
260
points)
cut-off
apos
ecoinvent
recycling
openlca
0
votes
0
answers
276
views
How to find UN CPC code for each system process in Ecoinvent dataset 3.9.1 cutoff
asked
Oct 29, 2025
in
openLCA
by
qbao
(
210
points)
ecoinvent 3.9.1
openlca
0
votes
1
answer
470
views
Why do some ecoinvent 3.11 process datasets have direct impacts, while others show none?
asked
Oct 28, 2025
in
openLCA
by
boonchong91
(
120
points)
life cycle impact assessment (lcia) methods
unit process
database
0
votes
1
answer
469
views
How to find nanomaterials in the Ecoinvent database?
asked
Oct 27, 2025
in
openLCA
by
stutar
(
120
points)
database
openlca
ecoinvent
0
votes
1
answer
473
views
Analysis Groups - Additional guidance and waste treatment processes
asked
Oct 27, 2025
in
openLCA
by
paul.domberger
(
760
points)
waste treatment
analysis group
0
votes
1
answer
333
views
The sum of the impacts does not give the total.
asked
Oct 25, 2025
in
openLCA
by
Adrian viejo ocaña
(
120
points)
evaluación de impacto
métodos
resultados
0
votes
0
answers
283
views
Can OpenLCA 2.5 (in Ubuntu) use GPU for faster processing of Monte Carlo simulations?
asked
Oct 24, 2025
in
openLCA
by
Bea Guest
(
250
points)
openlca
gpu
processing
monte carlo analysis
0
votes
1
answer
538
views
Adding Recycled Polypropylene injected in Europe to my database
asked
Oct 23, 2025
in
openLCA
by
klep
(
160
points)
openlca
database
flows
0
votes
1
answer
518
views
Unable to Fully Load Databases
asked
Oct 21, 2025
in
openLCA
by
santibuitron6
(
170
points)
database import
error
0
votes
0
answers
559
views
Library login failed
asked
Oct 20, 2025
in
openLCA
by
NicolasB
(
400
points)
library
ecoinvent
0
votes
0
answers
279
views
Inconsistent weighted results in ReCiPe 2016 Endpoint (H) calculations in openLCA
asked
Oct 20, 2025
in
openLCA
by
aogilardino1
(
660
points)
life cycle impact assessment (lcia) methods
recipe 2016
openlca
0
votes
0
answers
396
views
How do I use OpenLCA on a Chromebook
asked
Oct 19, 2025
in
openLCA
by
e
(
120
points)
openlca
lca
0
votes
1
answer
450
views
Different results in cost calculation between System and Unit Processes
asked
Oct 19, 2025
in
openLCA
by
tapmbot
(
380
points)
apos
calculation method
unit process
system process (lci)
ecoinvent
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