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0
votes
1
answer
530
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
621
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
942
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
624
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
647
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
755
views
Ecoinvent database
asked
Nov 7, 2025
in
openLCA
by
jechazarreta
(
180
points)
ecoinvent
database
openlca
0
votes
0
answers
433
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
1.0k
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
+1
vote
0
answers
477
views
Uncertainty input in Lognormal distribution
asked
Nov 5, 2025
in
openLCA
by
vinicius.schneider
(
160
points)
uncertainty
standard deviation
0
votes
0
answers
475
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
979
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
827
views
Recycled content cut-off
asked
Nov 5, 2025
in
openLCA
by
VinhTran
(
600
points)
cut-off
ecoinvent
openlca
0
votes
0
answers
414
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
463
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
766
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
684
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
1.2k
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
489
views
EXIOBASE Product 3.9
asked
Oct 31, 2025
in
openLCA
by
tarlon.s
(
1.3k
points)
exiobase
results
0
votes
1
answer
892
views
Import Process from SIMAPRO to OPENLCA
asked
Oct 31, 2025
in
openLCA
by
jechazarreta
(
180
points)
openlca
import export
0
votes
1
answer
624
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
1.3k
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
443
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
768
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
755
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
771
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
511
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
460
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
930
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
841
views
Unable to Fully Load Databases
asked
Oct 21, 2025
in
openLCA
by
santibuitron6
(
170
points)
database import
error
0
votes
0
answers
801
views
Library login failed
asked
Oct 20, 2025
in
openLCA
by
NicolasB
(
400
points)
library
ecoinvent
0
votes
0
answers
482
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
599
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
766
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
0
votes
0
answers
470
views
Understanding electricity transformation
asked
Oct 17, 2025
in
openLCA
by
HD
(
210
points)
electricity transformation
electricity
renewable energy
ecoinvent
openlca
0
votes
1
answer
779
views
Air emissions - Nitrous Oxide (N2O) not found, just "correction flow for delayed emission of nitrous oxide"
asked
Oct 17, 2025
in
openLCA
by
lusf
(
150
points)
input output
database
emissions
ecoinvent
ecoinvent 3.10
0
votes
1
answer
582
views
Clarification on License Type for Mitacs Project (Commercial vs. Educational)
asked
Oct 16, 2025
in
openLCA
by
Ehsanka
(
120
points)
license
educational licence
openlca nexus
0
votes
0
answers
330
views
[request] Could you add function on paste cheat in s/w?
asked
Oct 16, 2025
in
openLCA
by
sem
(
120
points)
cheat
openlca
+2
votes
0
answers
452
views
Correct Modellling of Metals and Transformation Process
asked
Oct 16, 2025
in
openLCA
by
HD
(
210
points)
openlca
metal production
processes
+1
vote
0
answers
588
views
What is the script to convert EF3.1 to EF3.0 (and vis a versa) when using the Ecoinvent database?
asked
Oct 15, 2025
in
openLCA
by
jordyngolden
(
130
points)
ecoinvent 3.9.1
ef
0
votes
0
answers
421
views
In OpenLCA 2.5 within Ecoinvent 3.6 and suddenly all the impacts of product flow disapeared
asked
Oct 14, 2025
in
openLCA
by
Alessandra Duailibe
(
120
points)
flows
elementary flow
ecoinvent3.6
product flow
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