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Recent questions and answers in openLCA
0
votes
0
answers
8
views
System-level co-products
asked
3 hours
ago
in
openLCA
by
mjamieson
(
5.4k
points)
product system
co-generation
co-products
0
votes
0
answers
30
views
Created datasets in a database and updates
asked
1 day
ago
in
openLCA
by
S.Solin
(
120
points)
database
update
0
votes
1
answer
59
views
Import a dataset
answered
2 days
ago
in
openLCA
by
Ashrakat_
(
1.6k
points)
openlca
import export
dataset
0
votes
2
answers
672
views
Hi, is there a way in which I can import specific LCIA characterization factors from excel to OpenLCA?
answered
2 days
ago
in
openLCA
by
Madeleine Pries
(
200
points)
impact assessment method
excel import
+1
vote
2
answers
85
views
openLCA analysis group vs EN15804 modularity principle
answered
2 days
ago
in
openLCA
by
Ashrakat_
(
1.6k
points)
en15804
epd
analysis group
0
votes
1
answer
67
views
Using Stella in openLCA
answered
3 days
ago
in
openLCA
by
Ashrakat_
(
1.6k
points)
dynamic lca
openlca
0
votes
1
answer
70
views
Documentation for GreenDelta's EN15804 add-on
answered
3 days
ago
in
openLCA
by
JonasHo
(
7.7k
points)
en15804
ecoinvent
0
votes
1
answer
54
views
Where can I obtain the LCIA method ReciPe2016 H/A endpoint?
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
143k
points)
life cycle impact assessment (lcia) methods
normalization factors
normalization
endpoint
+1
vote
1
answer
1.6k
views
Can anyone provide a step-to-step example of municipal solid waste assessment in OpenLCA?
answered
Jan 7
in
openLCA
by
Mahmood
(
170
points)
waste management
openlca
waste
ecoinvent3.5
0
votes
1
answer
133
views
BAFU:2025 Import issue
answered
Jan 5
in
openLCA
by
Andreas Ciroth
(
143k
points)
bafu
import
restore
nexus
version
0
votes
1
answer
110
views
lca of municipal solid waste
answered
Jan 4
in
openLCA
by
Andreas Ciroth
(
143k
points)
waste management
life cycle impact assessment (lcia)
openlca
waste
ecoinvent
0
votes
1
answer
499
views
How can battery recycling be modeled in openLCA using ecoinvent v3.10, and how can recycling reduce the CO₂ footprint?
answered
Jan 2
in
openLCA
by
Ashrakat_
(
1.6k
points)
database
open lca
ecoinvent
recycling
battery eol recycling modeling
0
votes
1
answer
125
views
IMPORTING AI CSV AS A NEW RODMAP TO A PROJECT
answered
Jan 2
in
openLCA
by
Andreas Ciroth
(
143k
points)
openlca
import export
data inputs
0
votes
1
answer
181
views
How are weighted data quality results calculated?
answered
Dec 31, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
uncertainty
data quality
0
votes
1
answer
142
views
Net costs as impact category & export
answered
Dec 31, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
lcc
value added
excel export
impact categories
0
votes
1
answer
99
views
HOW TO ADD A LIBRARY INSTEAD A DATABASE TO A PRODUCT SYSTEM
answered
Dec 31, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
product system
openlca
openlca database
library
0
votes
1
answer
152
views
LCC : value added and cost
answered
Dec 30, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
lcc
value added
interpretation
life cycle costing
openlca
0
votes
1
answer
187
views
What is the real advantage to use libraries?
answered
Dec 29, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
library
openlca
database
ecoinvent
0
votes
1
answer
172
views
FROM CHATGPT TO CSV TO JSON
answered
Dec 29, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
prompts
csv
json
importing
0
votes
1
answer
175
views
Information about PENRM e PERM of the product regarding database EN15804 add-on to ecoinvent
answered
Dec 29, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
en15804
ecoinvent 3.11
epd
perm
0
votes
1
answer
216
views
Using library (ecoinvent): direct calculation not possible
answered
Dec 29, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
library
ecoinvent
direct calculation
0
votes
1
answer
142
views
Revenu or cost of output
answered
Dec 29, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
openlca
input output
modeling
process
+1
vote
2
answers
250
views
version 2.6.0 bug report
answered
Dec 29, 2025
in
openLCA
by
Shinwell
(
470
points)
openlca
2.6.0
0
votes
1
answer
105
views
High value of freshwater ecotoxicity
answered
Dec 25, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
freshwater ecotoxicity
calculation method
0
votes
1
answer
110
views
is not possible combining databses
answered
Dec 23, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
database
data inputs
import export
0
votes
1
answer
149
views
about software update
answered
Dec 22, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
openlca
version update
0
votes
1
answer
149
views
Is it possible to convert a Unit Process into a System Process within openLCA to subsequently export it in ILCD format?
answered
Dec 18, 2025
in
openLCA
by
JonasHo
(
7.7k
points)
system process (lci)
ilcd
unit process
import export
0
votes
1
answer
140
views
Agribalyse in openLCA: provider not auto-selected when only one provider exists
answered
Dec 16, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
agribalyse
openlca
auto-link
default provider
linking properties
0
votes
1
answer
226
views
Export data quality assessment results
answered
Dec 16, 2025
in
openLCA
by
Conrad Spindler
(
12.1k
points)
openlca2.5.0
ecoinvent 3.11
data quality
0
votes
1
answer
239
views
OpenLCA crashes when hovering "Description"
answered
Dec 15, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
crash
openlca
not responding
process
process descrption
0
votes
1
answer
146
views
Mass importing of processes
answered
Dec 12, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
openlca
import
ecoinvent
processes
0
votes
1
answer
835
views
Best LCA Database for developing countries
answered
Dec 11, 2025
in
openLCA
by
rimoran
(
140
points)
data inputs
database
0
votes
1
answer
180
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
by
Andreas Ciroth
(
143k
points)
openlca
reference flow property
0
votes
1
answer
242
views
Best practice for mixing Cutoff System (S) and Unit (U) processes in the same openLCA project
answered
Dec 9, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
openlca
unit process
system process (lci)
ecoinvent
cut-off
0
votes
1
answer
248
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
by
Andreas Ciroth
(
143k
points)
openlca
emission factors
database
0
votes
1
answer
234
views
Importing SimaPro CSV is mapping included or has to be added?
answered
Dec 9, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
import export
simapro
csv
brightway
0
votes
1
answer
161
views
Do Impact Factors such as human toxicity include financial data (are they meant to be multiplied by spend values)?
answered
Dec 9, 2025
in
openLCA
by
JonasHo
(
7.7k
points)
impact factors
spend-based approach
0
votes
1
answer
316
views
Can I view carbon content (biogenic/fossil) in ecoinvent 3.9.1 inside openLCA?
answered
Dec 5, 2025
in
openLCA
by
Conrad Spindler
(
12.1k
points)
openlca
biogenic carbon
life cycle impact assessment (lcia) methods
ecoinvent 3.9.1
0
votes
1
answer
202
views
hey, i'm looking for agribalyse 3.1 database, has someone has it in local pls ?
answered
Dec 4, 2025
in
openLCA
by
Andreas Ciroth
(
143k
points)
agribalyse 3.1
openlca
agribalyse
database
0
votes
2
answers
415
views
Specific Application of Analysis Groups
answered
Dec 3, 2025
in
openLCA
by
Ashrakat_
(
1.6k
points)
analysis group
result interpretation
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