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0
votes
1
answer
40
views
Question About LCA Commons Database Options
answered
1 day
ago
in
openLCA
by
Andreas Ciroth
(
147k
points)
lca commons
database
0
votes
2
answers
38
views
TRACI Federal Commons JSON Import failed
answered
1 day
ago
in
openLCA
by
Conrad Spindler
(
13.5k
points)
json-ld
error
import error
openlca
+1
vote
0
answers
27
views
Difference between entering uncertainties for parameters vs for inputs/outputs in a process, for Monte Carlo sim
asked
3 days
ago
in
openLCA
by
bamann
(
130
points)
monte carlo analysis
uncertainty
openlca
parameters
global parameters
0
votes
1
answer
82
views
Anomalies in some datasets in the Ecoinvent 3.12 library.
answered
3 days
ago
in
openLCA
by
Conrad Spindler
(
13.5k
points)
ecoinvent
openlca
library
0
votes
1
answer
68
views
Running a headless openlca and pulling from collab server
answered
6 days
ago
in
openLCA
by
algae_tom
(
450
points)
lca collaboration server
database
openlca
olca-ipc
0
votes
1
answer
68
views
After registering for the ecoinvent license as low income country, from where can we download it?
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
147k
points)
ecoinvent
openlca
0
votes
1
answer
92
views
Can an intire Unit Database be exported as a System Database?
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
147k
points)
import export
system process (lci)
unit process
0
votes
0
answers
51
views
Change unit in unit group
asked
6 days
ago
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
unit
0
votes
1
answer
73
views
How do I model scenarios in OpenLCA?
answered
Jul 22
in
openLCA
by
Andreas Ciroth
(
147k
points)
scenario
parameters
0
votes
1
answer
233
views
Difference in results
answered
Jul 22
in
openLCA
by
Conrad Spindler
(
13.5k
points)
openlca
results
ecoinvent
library
0
votes
0
answers
56
views
Which free database and compatible LCIA method should I use in openLCA 2.6.2 for a UK wheat-straw CHP LCA?
asked
Jul 19
in
openLCA
by
johngee
(
120
points)
openlca nexus
cradle-to-grave
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
80
views
No puedo hacer el registro en OpenLCA nuxus
answered
Jul 19
in
openLCA
by
Andreas Ciroth
(
147k
points)
base de datos
openlca
0
votes
1
answer
101
views
System Dynamics Models
answered
Jul 19
in
openLCA
by
Andreas Ciroth
(
147k
points)
openlca
system dynamics
0
votes
0
answers
48
views
SHDB Worker Hours Model: does the $ value for an input mean producer price, or something else?
asked
Jul 17
in
Miscellaneous
by
Eva Skou
(
120
points)
social lca (s-lca)
working hours
0
votes
1
answer
106
views
Will ecoinvent v4 be available for perpetual licenses?
answered
Jul 17
in
Miscellaneous
by
Andreas Ciroth
(
147k
points)
ecoinvent
database
maintenance fee
license
0
votes
1
answer
166
views
Library creation
answered
Jul 17
in
openLCA
by
Conrad Spindler
(
13.5k
points)
openlca
library
parameters
0
votes
0
answers
197
views
Why is the water use impact category in EN 15804+A2 not regionalised?
asked
Jul 10
in
openLCA
by
TomG
(
120
points)
en 15804 add-on
life cycle impact assessment (lcia) methods
water use
0
votes
1
answer
158
views
If I merge two databases, how can I understand which process belongs to which database? Thank you
answered
Jul 7
in
openLCA
by
Andreas Ciroth
(
147k
points)
database
openlca
process
0
votes
0
answers
142
views
The download link for the example file provided in the tutorial is broken (404 error); how can I obtain the file?
asked
Jul 1
in
openLCA
by
qhz
(
120
points)
openlca
database
0
votes
1
answer
201
views
Methane GWP 100
answered
Jun 30
in
openLCA
by
Conrad Spindler
(
13.5k
points)
openlca
ippc
methane
0
votes
1
answer
146
views
What does the colour coding in the impact assessment results mean in openLCA?
answered
Jun 30
in
openLCA
by
Andreas Ciroth
(
147k
points)
project results
openlca
+1
vote
2
answers
655
views
Combining parts of EXIOBASE into ecoinvent
answered
Jun 29
in
openLCA
by
selteneerden
(
170
points)
database
exiobase
combining databases
editing databases
deleting processes
0
votes
1
answer
173
views
Physical Allocation Question
answered
Jun 26
in
openLCA
by
Andreas Ciroth
(
147k
points)
physical allocation
allocation
0
votes
1
answer
377
views
ecoinvent v3.11 based project update to ecoinvent v3.12
answered
Jun 25
in
openLCA
by
Conrad Spindler
(
13.5k
points)
ecoinvent update
ecoinvent 3.12
0
votes
1
answer
174
views
migration from Simapro : what about the External Links ?
answered
Jun 25
in
openLCA
by
Andreas Ciroth
(
147k
points)
simapro
externallinks
migration
0
votes
1
answer
280
views
contribution tree
answered
Jun 25
in
openLCA
by
Andreas Ciroth
(
147k
points)
contribution tree
openlca
sankey diagram
0
votes
1
answer
209
views
What's the difference between ecoinvent yearly license (Educational Single-User) and non-Nexus license?
answered
Jun 25
in
Miscellaneous
by
Andreas Ciroth
(
147k
points)
ecoinvent
license
0
votes
0
answers
146
views
Linking specific providers to input flows via Python/IPC server.
asked
Jun 24
in
openLCA
by
BranwenT
(
120
points)
olca-ipc
python
provider linking
ipc
0
votes
0
answers
89
views
Circularity Package v3 - How to do criticality?
asked
Jun 24
in
openLCA
by
eilz
(
550
points)
circularity package
circularity
database
ecoinvent 3.12
0
votes
1
answer
292
views
Primary Energy Indicators Calculation ecoinvent EN 15804
answered
Jun 23
in
openLCA
by
Conrad Spindler
(
13.5k
points)
primary energy
en 15804
calculation method
0
votes
1
answer
209
views
How can I find usable Product flows for raw materials like sugar or citric acid?
answered
Jun 22
in
openLCA
by
Andreas Ciroth
(
147k
points)
database
openlca
0
votes
0
answers
169
views
SimaPro projects/processes transfer to openLCA
asked
Jun 16
in
openLCA
by
xanderpraet
(
120
points)
exporting proccesses
import export
simapro
data migration
database
0
votes
2
answers
3.9k
views
Can I create multiple Product Systems at once?
answered
Jun 15
in
openLCA
by
mjamieson
(
5.5k
points)
process
product system
0
votes
2
answers
546
views
Regionalized Calculation active causes negative values [ecoinvent in OPENLCA]
answered
Jun 12
in
openLCA
by
Andreas Ciroth
(
147k
points)
location
ecoinvent
regionalized calculation
negative impacts
0
votes
1
answer
542
views
Is it possible to run a stand-alone server on MacOS?
answered
Jun 12
in
openLCA
by
francoislerall
(
7.4k
points)
olca-ipc
macos
server
bin
0
votes
1
answer
262
views
Is it possible to integrate an external model into OpenLCA using a Python script?
answered
Jun 12
in
openLCA
by
Andreas Ciroth
(
147k
points)
python
openlca
0
votes
1
answer
239
views
Purchase EN 15804 add-on for ecoinvent license owner
answered
Jun 11
in
openLCA
by
Andreas Ciroth
(
147k
points)
en 15804 add-on
ecoinvent license
0
votes
1
answer
616
views
comment peux je avoir la base de données Ecoenvent
answered
Jun 11
in
openLCA
by
Andreas Ciroth
(
147k
points)
openlca
ecoinvent
0
votes
1
answer
299
views
Ecoinvent API support in openLCA
answered
Jun 11
in
openLCA
by
Andreas Ciroth
(
147k
points)
ecoinvent
api
0
votes
0
answers
181
views
Modelling a residue
asked
Jun 9
in
openLCA
by
Elnathan2026
(
120
points)
modelling
openlca
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