Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
User Andreas Ciroth
Recent activity
All questions
All answers
Ask a Question
Answers by Andreas Ciroth
0
votes
40
views
LCC : value added and cost
answered
2 days
ago
in
openLCA
lcc
value added
interpretation
life cycle costing
openlca
0
votes
128
views
What is the real advantage to use libraries?
answered
2 days
ago
in
openLCA
library
openlca
database
ecoinvent
0
votes
52
views
FROM CHATGPT TO CSV TO JSON
answered
2 days
ago
in
openLCA
prompts
csv
json
importing
0
votes
62
views
High value of freshwater ecotoxicity
answered
6 days
ago
in
openLCA
freshwater ecotoxicity
calculation method
0
votes
63
views
is not possible combining databses
answered
Dec 23, 2025
in
openLCA
database
data inputs
import export
0
votes
71
views
about software update
answered
Dec 22, 2025
in
openLCA
openlca
version update
0
votes
158
views
version 2.6.0 bug report
answered
Dec 18, 2025
in
openLCA
openlca
2.6.0
0
votes
104
views
Agribalyse in openLCA: provider not auto-selected when only one provider exists
answered
Dec 16, 2025
in
openLCA
agribalyse
openlca
auto-link
default provider
linking properties
0
votes
190
views
OpenLCA crashes when hovering "Description"
answered
Dec 15, 2025
in
openLCA
crash
openlca
not responding
process
process descrption
0
votes
99
views
Mass importing of processes
answered
Dec 12, 2025
in
openLCA
openlca
import
ecoinvent
processes
0
votes
135
views
I am trying to create a new flow with the reference flow property "number", which is missing in the drop down list.
answered
Dec 10, 2025
in
openLCA
openlca
reference flow property
0
votes
185
views
Best practice for mixing Cutoff System (S) and Unit (U) processes in the same openLCA project
answered
Dec 9, 2025
in
openLCA
openlca
unit process
system process (lci)
ecoinvent
cut-off
0
votes
189
views
If I purchase Agrifootprint database (format OpenLCA), will I be able to export emission factors values as an xlsx file?
answered
Dec 9, 2025
in
openLCA
openlca
emission factors
database
+1
vote
169
views
Importing SimaPro CSV is mapping included or has to be added?
answered
Dec 9, 2025
in
openLCA
import export
simapro
csv
brightway
0
votes
167
views
hey, i'm looking for agribalyse 3.1 database, has someone has it in local pls ?
answered
Dec 4, 2025
in
openLCA
agribalyse 3.1
openlca
agribalyse
database
0
votes
340
views
Specific Application of Analysis Groups
answered
Dec 3, 2025
in
openLCA
analysis group
result interpretation
0
votes
198
views
Can I use an ecoinvent licence bought on ecoinvent.org in openLCA as smoothly as a Nexus licence?
answered
Dec 3, 2025
in
openLCA
ecoinvent
licence owner
openlca nexus
payment
paypal
+1
vote
203
views
Hardware recommendation
answered
Nov 25, 2025
in
openLCA
openlca
life cycle impact assessment (lcia) methods
lca
0
votes
263
views
Is openLCA compatible with ecoinvent for an LCA on MOF-based MMMs, and which parts require payment?
answered
Nov 25, 2025
in
openLCA
openlca
ecoinvent
ecoinvent2
costs
ecoinvent data
0
votes
170
views
Transferability of ecoinvent Commercial Single-User Yearly License
answered
Nov 25, 2025
in
openLCA
ecoinvent
license
commercial
0
votes
259
views
Analysis groups provide negative values for the group at the top level of the system model
answered
Nov 23, 2025
in
openLCA
analysis group
negative value
0
votes
318
views
How system boundaries expansion with substitution is done in openLCA?
answered
Nov 21, 2025
in
openLCA
modelling
system expansion
0
votes
194
views
PERM, PENRM, EEE and EET in openLCA
answered
Nov 20, 2025
in
openLCA
exporting results
inherent energy
perm
eee
packaging
0
votes
192
views
"export results to excel" is frozen on the screen
answered
Nov 19, 2025
in
openLCA
excel export
exporting results
0
votes
199
views
The result of some processes did not calculated even it had connected to the product system
answered
Nov 19, 2025
in
openLCA
openlca
process connection
linking process
product system
0
votes
180
views
Switch from one electricity source to Norwegian electricity
answered
Nov 17, 2025
in
openLCA
agribalyse
openlca
processes
input output
electricity mix
0
votes
165
views
Naming Input Outputs as going through processes.
answered
Nov 14, 2025
in
openLCA
openlca
processes
naming inputs
outputs.
+1
vote
275
views
How to add waste correct as output for a process
answered
Nov 9, 2025
in
openLCA
input output
waste modelling
output
0
votes
252
views
How to add transport to a process (as input)
answered
Nov 9, 2025
in
openLCA
input output
t*km
process
transport
0
votes
191
views
How to interpret Impact Assessment Result?
answered
Nov 9, 2025
in
openLCA
openlca
impact assessment method
0
votes
332
views
Where do I find the system model used in openLCAs case studies?
answered
Nov 7, 2025
in
openLCA
case study
system model
database
0
votes
274
views
Ecoinvent database
answered
Nov 7, 2025
in
openLCA
ecoinvent
database
openlca
0
votes
254
views
Recycled content cut-off
answered
Nov 5, 2025
in
openLCA
cut-off
ecoinvent
openlca
0
votes
342
views
how can i download the free ecoinvent database i have got
answered
Nov 5, 2025
in
Miscellaneous
ecoinvent
download
0
votes
253
views
enquiry about academic license
answered
Nov 4, 2025
in
openLCA
ecoinvent v2.2
ecoinvent v3.91
ecoinvent
database
0
votes
247
views
Is it possible to view the results by individual process stages instead of seeing the overall impact contributions?
answered
Nov 3, 2025
in
openLCA
openlca
process
0
votes
266
views
what do I need to do to get the results in process importrt from SIMAPRO?
answered
Oct 31, 2025
in
openLCA
openlca
results
database
0
votes
242
views
Import Process from SIMAPRO to OPENLCA
answered
Oct 31, 2025
in
openLCA
openlca
import export
0
votes
229
views
Is there any way to access ecoinvent 3.10 cutoff – unit process database freely?
answered
Oct 31, 2025
in
openLCA
openlca
product system
+2
votes
245
views
Provider linking issue in Environmental Footprint Database background system?
answered
Oct 28, 2025
in
Miscellaneous
environmental footprint
database
pef
provider linking
process connection
Page:
1
2
3
4
5
6
...
39
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(3.1k)
Miscellaneous
(202)
LCA Collaboration Server
(80)
Follow @openlca
...
