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+3
votes
1
answer
810
views
How to rename duplicate processes when working with two versions of a database?
asked
Oct 10, 2019
in
openLCA
by
JérémyRodrigues
(
170
points)
duplicate
process
system process (lci)
ecoinvent
combining databases
+3
votes
1
answer
1.0k
views
How I can change Uncertainty value like "Normal distribution" mean, standard deviation by python code.
asked
May 15, 2019
in
openLCA
by
Osama
(
230
points)
mean
standard deviation
+3
votes
0
answers
1.6k
views
How to create CML-IA v4.8 (2016) as LCIA method?
asked
Apr 12, 2019
in
openLCA
by
jsvanmonsjou
(
230
points)
life cycle impact assessment (lcia) methods
openlca lcia methods pack
life cycle impact assessment (lcia)
+3
votes
1
answer
916
views
Sankey diagram issue: direct contribution and upstream total differ in values, but both equal 100%
asked
Mar 11, 2019
in
openLCA
by
tpechers
(
200
points)
openlca
sankey diagram
results
ecoinvent
+3
votes
1
answer
23.7k
views
Difference between APOS and Cut-off
asked
Feb 6, 2019
in
Miscellaneous
by
JS
(
180
points)
apos
cut-off
consequential
ecoinvent
+3
votes
2
answers
1.4k
views
Insert directly value for CO2
asked
Dec 26, 2018
in
openLCA
by
Marco
(
260
points)
openlca
flows
life cycle impact assessment (lcia) methods
+3
votes
1
answer
1.5k
views
trouble importing openLCA LCIA methods v.2.0.3
asked
Dec 3, 2018
in
openLCA
by
ntblackstone
(
340
points)
import
life cycle impact assessment (lcia) methods
openlca
macos
json-ld
+3
votes
0
answers
1.1k
views
Error during commit action
asked
Nov 30, 2018
in
LCA Collaboration Server
by
cgeneste
(
370
points)
lca collaboration server
commit
error
+3
votes
1
answer
1.8k
views
OpenLCA function : checks for "characterized" and "not characterized" input/output flows
asked
Nov 15, 2018
in
openLCA
by
acobut
(
250
points)
openlca
lcia checks
characterized
elementary flow
+3
votes
2
answers
7.2k
views
Ecoinvent 3.4 database zolca files taking forever to install
asked
Nov 2, 2018
in
openLCA
by
ShubhamSharma
(
180
points)
openlca
ecoinvent
database
import
+3
votes
1
answer
928
views
Incineration of biowaste using ecoinvent
asked
Oct 12, 2018
in
openLCA
by
natalietay
(
290
points)
openlca1.7
waste management
waste treatment
ecoinvent3.5
+3
votes
1
answer
886
views
Problems with fetch and collaboration server troubleshooting
asked
Jul 16, 2018
in
LCA Collaboration Server
by
mjamieson
(
5.2k
points)
lca collaboration server
openlca1.7
synchronisation
+3
votes
0
answers
806
views
Recycling as avoided product
asked
Jun 1, 2018
in
openLCA
by
federico92.rossi
(
360
points)
openlca
recycling
modelling
+3
votes
1
answer
3.1k
views
How to change the folder in which openLCA saves databases?
asked
Apr 18, 2018
in
openLCA
by
ask.openLCA
(
630
points)
folder
windows
database
wiki
openlca.ini
+2
votes
1
answer
317
views
What changed in the open LCA API with version 2+ ?
asked
Oct 6, 2023
in
openLCA
by
Chrizzle
(
190
points)
openlca2.0.0
api
python
version 2.0
+2
votes
0
answers
89
views
I’m looking for an OpenLCA developer for a project!
asked
Aug 9, 2023
in
openLCA
by
RichardS
(
140
points)
python
developer
+2
votes
0
answers
133
views
Running calculation of a product system in Jupyter Notebook
asked
Jul 28, 2023
in
openLCA
by
wayne0204
(
140
points)
jupyter notebook
olca-ipc
+2
votes
0
answers
139
views
Which database offered by openLCA can be used for a LCA study on Portland Limestone cement?
asked
Jul 1, 2023
in
openLCA
by
Andrea Silva
(
170
points)
life cycle impact assessment (lcia)
database
lca
data inputs
openlca
+2
votes
1
answer
251
views
What to do if the functional unit is not connected to the toppest process module
asked
Jun 15, 2023
in
openLCA
by
RomanB
(
150
points)
reference flow
functional unit
product system
recycling
+2
votes
2
answers
676
views
OpenLCA 2.0 Manual for EPD
asked
Jun 13, 2023
in
openLCA
by
luca.ragusa
(
420
points)
epd
version 2.0
openlca 2.0
+2
votes
1
answer
473
views
Modelling different electricity scenarios for the complete life cycle model
asked
Apr 4, 2023
in
openLCA
by
Benedikt1998
(
200
points)
electricity
energy
renewable energy
energy scenarios
bulk-replace
+2
votes
0
answers
224
views
How to get Upstream process of a process
asked
Jan 30, 2023
in
openLCA
by
ryosensei
(
180
points)
openlca
olca-core
upstream impacts
+2
votes
0
answers
201
views
what database free can i use instead of ecoinvent?
asked
Dec 12, 2022
in
openLCA
by
marinalima2
(
140
points)
ecoinvent
database
lca
coffe machine
+2
votes
1
answer
568
views
EcoInvent 3.9
asked
Oct 17, 2022
in
openLCA
by
merelsegers
(
160
points)
ecoinvent 3.9
database
ecoinvent
+2
votes
1
answer
1.3k
views
Emission factor - How to get them and whats the different between the calculation methods / impact assessment method?
asked
Oct 10, 2022
in
openLCA
by
David Walter
(
140
points)
calculation method
impact assessment method
openlca
database
co2 emission
+2
votes
0
answers
682
views
How to conduct sensitivity analysis in openLCA?
asked
Jun 23, 2022
in
openLCA
by
parnian
(
160
points)
openlca 1.11.0
sensitivity analysis
+2
votes
0
answers
374
views
LCA for electonic product like RaspberryPI
asked
Mar 31, 2022
in
openLCA
by
MikeMetzger
(
150
points)
raspberry pi
ecoinvent
validation
electronics
electronic production
+2
votes
0
answers
482
views
How do i make lca of lithium ion battery recycling unit and which database be use
asked
Mar 28, 2022
in
openLCA
by
Ajeet Gangwar
(
140
points)
database
open lca
data input
output data
parameters
+2
votes
0
answers
638
views
Which database should i use for production of concrete using Openlca?
asked
Mar 9, 2022
in
openLCA
by
aysan
(
140
points)
database
openlca
life cycle impact assessment (lcia)
life cycle assessment (lca)
+2
votes
0
answers
301
views
Full export of contribution tree
asked
Feb 22, 2022
in
openLCA
by
michael.young
(
190
points)
contribution tree
exporting results
results
export
+2
votes
0
answers
362
views
I need to understand carbon sequestration from the results of the process for production of flax fibres.
asked
Feb 3, 2022
in
openLCA
by
vineetshah53
(
540
points)
life cycle impact assessment (lcia)
biogenic carbon sequestration
carbon sequestration
+2
votes
0
answers
418
views
How can I find out more about runtime errors (failing to create the part's control)?
asked
Nov 24, 2021
in
openLCA
by
anne2801
(
480
points)
error
ecoinvent
ecoinvent 3.7
+2
votes
1
answer
1.1k
views
How to export contribution tree data?
asked
Nov 18, 2021
in
openLCA
by
mscheve
(
420
points)
python
contribution tree
exporting results
+2
votes
0
answers
331
views
Adding glass silk screen printing to Process / OpenLC A 1.10.2
asked
Nov 15, 2021
in
openLCA
by
Senster_45
(
180
points)
process
container glass
silkscreen printing
openlca 1.10.2
ecoinvent 2.2
+2
votes
1
answer
224
views
Risks in 'Industrial water depletion' in PSILCA
asked
Nov 15, 2021
in
Miscellaneous
by
edilenepandrade
(
180
points)
psilca
impact categories
water use
lcia results
risks
+2
votes
1
answer
259
views
ProBas+ negative results/ different results for unit and process system
asked
Nov 14, 2021
in
openLCA
by
Yannik
(
140
points)
openlca
product system
unit process
lcia results
+2
votes
1
answer
300
views
How do I set my reference study period?
asked
Nov 14, 2021
in
openLCA
by
pplopez23
(
160
points)
openlca
life cycle impact assessment (lcia)
calculation
+2
votes
0
answers
381
views
How can I register a new reference flow property in OpenLCA? I need to use "Power" as unit for the reference flow (kw).
asked
Nov 11, 2021
in
openLCA
by
Estevão
(
140
points)
reference flow property
openlca
unit
power
kw
+2
votes
1
answer
1.5k
views
olca-ipc functionality only available in openLCA 2.0
asked
Nov 5, 2021
in
openLCA
by
mscheve
(
420
points)
olci-ipc
python
+2
votes
0
answers
381
views
Imported zipped JSON-LD file not seen
asked
Oct 14, 2021
in
openLCA
by
jmos
(
210
points)
json-ld
import
openlca1.8
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