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0
votes
0
answers
914
views
How can i scale-up refrigerating process for prospective LCA?
asked
Aug 29, 2025
in
openLCA
by
starlight
(
120
points)
scale-up
scale up
refrigeration
prospective lca
0
votes
0
answers
657
views
typical error messages (expired database license, IT blocking, etc.)
asked
Aug 28, 2025
in
openLCA
by
jignesh
(
330
points)
error messages
common problems
0
votes
0
answers
620
views
Empty cells in xls. export for weighting
asked
Aug 28, 2025
in
openLCA
by
DRodik
(
120
points)
weighting
excel export
exporting results
single score
0
votes
0
answers
600
views
selection of inventory value based on year
asked
Aug 27, 2025
in
openLCA
by
jignesh
(
330
points)
multi-year
time parameter
+1
vote
0
answers
990
views
Create new flows in bulk
asked
Aug 27, 2025
in
openLCA
by
jignesh
(
330
points)
flows
new flows
0
votes
0
answers
675
views
Can anyone Share Geopolymer Concrete LCA?
asked
Aug 25, 2025
in
openLCA
by
bhupeshmulik
(
120
points)
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
957
views
more than 8 Processes not being reflected under the folder created for the study
asked
Aug 25, 2025
in
openLCA
by
Bpositive
(
390
points)
new category
dissap
disappeared processes
0
votes
0
answers
914
views
how to obtain the environmental impacts of individual recycled materials
asked
Aug 25, 2025
in
openLCA
by
zengtingxi
(
410
points)
openlca
lcia results
end-of-life (eol)
evironment impact
life cycle impact assessment (lcia)
0
votes
0
answers
784
views
I can't see the CML IA-baseline method in openLCA 2.0.3?
asked
Aug 22, 2025
in
openLCA
by
AD
(
120
points)
cml-ia baseline
methods
0
votes
1
answer
1.2k
views
i get the database ecoinvent 3.11 Cutoff System-Processes 2025-01-31 and i couldn't upload it
asked
Aug 20, 2025
in
openLCA
by
shady862
(
120
points)
database
import data sets
0
votes
1
answer
1.7k
views
Can i use analysis groups as a method of contribution analysis?
asked
Aug 20, 2025
in
openLCA
by
Sebastian_Roux
(
120
points)
contribution analysis
analysis group
result interpretation
0
votes
1
answer
1.3k
views
All of my parameters do not appear.
asked
Aug 20, 2025
in
openLCA
by
Ismail Seven
(
120
points)
global parameter
parameters
0
votes
1
answer
1.5k
views
Error during calculation of multi-scenario product system in OpenLCA (result display fails)
asked
Aug 19, 2025
in
openLCA
by
FatimaZahra
(
120
points)
calculation
bug
openlca
openlca 2.0
0
votes
1
answer
1.2k
views
inputs and impacts from Processes created by me
asked
Aug 12, 2025
in
openLCA
by
jovicce
(
120
points)
process
impact assessment
linking process
0
votes
0
answers
892
views
Silent install 'for everyone' switches
asked
Aug 12, 2025
in
openLCA
by
kikor
(
120
points)
unattended
silent
systeminstall
0
votes
1
answer
911
views
Ecoinvent educational license
asked
Aug 11, 2025
in
openLCA
by
Soo
(
120
points)
ecoinvent
license
educational
0
votes
0
answers
759
views
Where can I get data from for the electricity produktion mix of germany for 2030?
asked
Aug 8, 2025
in
openLCA
by
magnus
(
140
points)
cml-ia baseline
electricity mix
electricity
impact factor
database
0
votes
1
answer
981
views
database compatible with openLCA v1.11
asked
Aug 7, 2025
in
openLCA
by
Nunzia
(
120
points)
lcia
lci database
openlca1.11.0
0
votes
1
answer
972
views
Does a similar input output process sytem differ in terms of different database?
asked
Aug 5, 2025
in
openLCA
by
Swarna Saha
(
160
points)
life cycle impact assessment (lcia) methods
openlca
methods
0
votes
0
answers
738
views
migrating built product system from ecoinvent-system-processes to ecoinvent-unit-processes
asked
Aug 3, 2025
in
openLCA
by
lyriuni
(
160
points)
openlca
modelling
0
votes
1
answer
838
views
PSILCA V4 running time in the results tabsd
asked
Aug 1, 2025
in
openLCA
by
Laleh
(
330
points)
psilca
openlca
database
0
votes
1
answer
1.1k
views
Reference to background datasets for waste treatment processes
asked
Jul 31, 2025
in
openLCA
by
zengtingxi
(
410
points)
waste treatment
openlca
waste eol modelling
waste flow
0
votes
1
answer
1.0k
views
Does the input include the output products from the previous process?
asked
Jul 31, 2025
in
openLCA
by
Eira
(
120
points)
input output
process
openlca
0
votes
1
answer
1.4k
views
Export to Excel - Truncated matrices due to Excel column limit (openLCA 2.5.0)
asked
Jul 31, 2025
in
openLCA
by
aparis
(
140
points)
excel export
openlca 2.5.0
contribution analysis
0
votes
0
answers
852
views
If maintenance fee for ecoinvent is not paid for 5 subsequent years, the 6th year will sum up in 3750 euro
asked
Jul 31, 2025
in
openLCA
by
Nikos
(
140
points)
ecoinvent
maintenance fee
0
votes
2
answers
1.6k
views
Issue: Market electricity provider is auto-replaced by residual mix in OpenLCA
asked
Jul 30, 2025
in
openLCA
by
Minso
(
370
points)
electricity
residual mix
openlca
data inputs
process
0
votes
2
answers
1.4k
views
Is it possible to update EPD results from TRACI2.1 to EF3.1?
asked
Jul 30, 2025
in
openLCA
by
vapLCA
(
270
points)
openlca
environmental product declaration (epd)
impact assessment method
ef3.1
0
votes
0
answers
1.0k
views
A Commercial Single-User Licence (perpetual) for ecoinvent v2.2 & v3.11 includes also Support or technical assistance;
asked
Jul 30, 2025
in
openLCA
by
Nikos
(
140
points)
ecoinvent
maintenance fee
0
votes
1
answer
1.1k
views
Setting up LCA CS in Tomcat
asked
Jul 28, 2025
in
LCA Collaboration Server
by
austerus
(
120
points)
lca collaboration server
lca
0
votes
0
answers
811
views
If I buy ecoinvent license via Nexus, do I get full control and access to license number info?
asked
Jul 27, 2025
in
openLCA
by
jessiework0101
(
120
points)
database
license
ecoinvent
0
votes
1
answer
894
views
Crash OPENLCA - PEF 3.1
asked
Jul 25, 2025
in
openLCA
by
ric
(
190
points)
pef database
openlca 2.5
crash
0
votes
0
answers
974
views
Clarification on Potential Double Counting in LCA Modeling of Solvent Combustion
asked
Jul 23, 2025
in
LCA Collaboration Server
by
nmosaleheh
(
120
points)
co2 emission
double counting
modelling
0
votes
1
answer
1.0k
views
Failed to export Excel
asked
Jul 23, 2025
in
openLCA
by
zhengqi
(
120
points)
excel export
exporting results
openlca
excel
0
votes
1
answer
1.3k
views
ILCD-EL of elementary flow(uuid) in some databases
asked
Jul 22, 2025
in
openLCA
by
zengtingxi
(
410
points)
ilcd - el
database
uuid
elementary flows
openlca
0
votes
1
answer
726
views
Many flows in the EF database lack providers.
asked
Jul 22, 2025
in
openLCA
by
zengtingxi
(
410
points)
provider linking
ef
flow
openlca
0
votes
1
answer
1.4k
views
Building Gate-to-Gate
asked
Jul 21, 2025
in
openLCA
by
Natasha Mo
(
150
points)
gate-to-gate
openlca
0
votes
1
answer
797
views
OpenLCA 2.2 shutting itself off during calculating or openning a product model
asked
Jul 21, 2025
in
openLCA
by
Seval Cicek
(
180
points)
crash
database
not responding
0
votes
0
answers
933
views
reference flow of EOL recycling modeling in openLCA
asked
Jul 21, 2025
in
openLCA
by
zengtingxi
(
410
points)
openlca
end-of-life (eol)
lcdn
battery eol recycling modeling
reference flow
0
votes
1
answer
1.8k
views
Can you please clarify the deadline of free use of Environmental Footprint database?
asked
Jul 18, 2025
in
openLCA
by
Balazs SARA
(
190
points)
environmental footprint
database
free
0
votes
1
answer
1.6k
views
How to create/add new reference flow property (Energy unit kWh)?
asked
Jul 18, 2025
in
openLCA
by
battery_lca
(
180
points)
reference flow property
unit
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