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0
votes
1
answer
1.5k
views
Why is OpenLCA so slow?
asked
Jan 20
in
openLCA
by
maxence.ferrando
(
120
points)
openlca
slow calculation
0
votes
0
answers
350
views
OPENLCA for DGNB?
asked
Jan 19
in
openLCA
by
VinhTran
(
600
points)
openlca
life cycle impact assessment (lcia)
dgnb
0
votes
0
answers
456
views
Different ReCiPe endpoint result between openLCA LCIA method and ecoinvent method
asked
Jan 18
in
openLCA
by
cyr831
(
140
points)
life cycle impact assessment (lcia) methods
ecoinvent
openlca lcia methods pack
0
votes
0
answers
406
views
Geometric Mean in parameter uncertainty treated as arithmetic mean?
asked
Jan 16
in
openLCA
by
Mero
(
150
points)
uncertainty
calculation
geometric mean
monte carlo analysis
0
votes
0
answers
413
views
Why is openLCA treating geometric mean as arithmetic mean in parameter uncertainty and possibly other mcs simulations?
asked
Jan 15
in
openLCA
by
Mero
(
150
points)
uncertainty
monte carlo analysis
0
votes
1
answer
1.1k
views
System-level co-products
asked
Jan 15
in
openLCA
by
mjamieson
(
5.5k
points)
product system
co-generation
co-products
0
votes
0
answers
433
views
Environmental Prices Impact Assessment Methods in openLCA LCIA Methods 2.7.5
asked
Jan 15
in
openLCA
by
Madeleine Pries
(
240
points)
environmental prices
demage costs
documentation
openlca lcia methods pack
0
votes
0
answers
411
views
Created datasets in a database and updates
asked
Jan 14
in
openLCA
by
S.Solin
(
120
points)
database
update
0
votes
1
answer
1.3k
views
Import a dataset
asked
Jan 13
in
openLCA
by
VinhTran
(
600
points)
openlca
import export
dataset
+1
vote
1
answer
751
views
Documentation for GreenDelta's EN15804 add-on
asked
Jan 12
in
openLCA
by
s.r.allen
(
230
points)
en15804
ecoinvent
+1
vote
2
answers
1.6k
views
openLCA analysis group vs EN15804 modularity principle
asked
Jan 12
in
openLCA
by
Jocelyn
(
450
points)
en15804
epd
analysis group
0
votes
1
answer
767
views
Where can I obtain the LCIA method ReciPe2016 H/A endpoint?
asked
Jan 9
in
openLCA
by
cyr831
(
140
points)
life cycle impact assessment (lcia) methods
normalization factors
normalization
endpoint
0
votes
2
answers
840
views
Using Stella in openLCA
asked
Jan 8
in
openLCA
by
jsheehan303
(
410
points)
dynamic lca
openlca
0
votes
1
answer
1.3k
views
BAFU:2025 Import issue
asked
Jan 5
in
openLCA
by
Matthias_ch
(
340
points)
bafu
import
restore
nexus
version
0
votes
1
answer
936
views
lca of municipal solid waste
asked
Jan 3
in
openLCA
by
SHILPA SIMON
(
190
points)
waste management
life cycle impact assessment (lcia)
openlca
waste
ecoinvent
0
votes
1
answer
1.1k
views
IMPORTING AI CSV AS A NEW RODMAP TO A PROJECT
asked
Dec 31, 2025
in
openLCA
by
mkalam
(
240
points)
openlca
import export
data inputs
0
votes
1
answer
979
views
LCC : value added and cost
asked
Dec 30, 2025
in
openLCA
by
awade
(
210
points)
lcc
value added
interpretation
life cycle costing
openlca
0
votes
1
answer
705
views
HOW TO ADD A LIBRARY INSTEAD A DATABASE TO A PRODUCT SYSTEM
asked
Dec 28, 2025
in
openLCA
by
mkalam
(
240
points)
product system
openlca
openlca database
library
0
votes
1
answer
1.1k
views
FROM CHATGPT TO CSV TO JSON
asked
Dec 27, 2025
in
openLCA
by
mkalam
(
240
points)
prompts
csv
json
importing
0
votes
1
answer
485
views
High value of freshwater ecotoxicity
asked
Dec 24, 2025
in
openLCA
by
IDRA FLP
(
120
points)
freshwater ecotoxicity
calculation method
0
votes
1
answer
596
views
is not possible combining databses
asked
Dec 22, 2025
in
openLCA
by
jechazarreta
(
180
points)
database
data inputs
import export
0
votes
1
answer
752
views
about software update
asked
Dec 22, 2025
in
openLCA
by
Shinwell
(
490
points)
openlca
version update
0
votes
1
answer
601
views
Revenu or cost of output
asked
Dec 18, 2025
in
openLCA
by
awade
(
210
points)
openlca
input output
modeling
process
0
votes
1
answer
783
views
Is it possible to convert a Unit Process into a System Process within openLCA to subsequently export it in ILCD format?
asked
Dec 17, 2025
in
openLCA
by
farcebastias
(
510
points)
system process (lci)
ilcd
unit process
import export
0
votes
1
answer
688
views
Agribalyse in openLCA: provider not auto-selected when only one provider exists
asked
Dec 16, 2025
in
openLCA
by
coelho
(
120
points)
agribalyse
openlca
auto-link
default provider
linking properties
0
votes
1
answer
1.0k
views
Export data quality assessment results
asked
Dec 15, 2025
in
openLCA
by
Jocelyn
(
450
points)
openlca2.5.0
ecoinvent 3.11
data quality
+1
vote
3
answers
2.0k
views
OpenLCA crashes when hovering "Description"
asked
Dec 15, 2025
in
openLCA
by
duarte.azevedo.tp
(
130
points)
crash
openlca
not responding
process
process descrption
+1
vote
2
answers
1.1k
views
version 2.6.0 bug report
asked
Dec 15, 2025
in
openLCA
by
Liucj
(
430
points)
openlca
2.6.0
0
votes
1
answer
951
views
Using library (ecoinvent): direct calculation not possible
asked
Dec 12, 2025
in
openLCA
by
NicolasB
(
400
points)
library
ecoinvent
direct calculation
0
votes
1
answer
665
views
Mass importing of processes
asked
Dec 12, 2025
in
openLCA
by
VP
(
150
points)
openlca
import
ecoinvent
processes
0
votes
1
answer
929
views
I am trying to create a new flow with the reference flow property "number", which is missing in the drop down list.
asked
Dec 10, 2025
in
openLCA
by
Volker Maiwald
(
190
points)
openlca
reference flow property
0
votes
1
answer
1.1k
views
Best practice for mixing Cutoff System (S) and Unit (U) processes in the same openLCA project
asked
Dec 9, 2025
in
openLCA
by
rosamaria.fibla
(
120
points)
openlca
unit process
system process (lci)
ecoinvent
cut-off
+1
vote
1
answer
1.4k
views
Importing SimaPro CSV is mapping included or has to be added?
asked
Dec 9, 2025
in
openLCA
by
mwelker
(
170
points)
import export
simapro
csv
brightway
0
votes
1
answer
654
views
If I purchase Agrifootprint database (format OpenLCA), will I be able to export emission factors values as an xlsx file?
asked
Dec 9, 2025
in
openLCA
by
Igkotsis
(
120
points)
openlca
emission factors
database
0
votes
1
answer
704
views
Information about PENRM e PERM of the product regarding database EN15804 add-on to ecoinvent
asked
Dec 5, 2025
in
openLCA
by
FilippoB
(
120
points)
en15804
ecoinvent 3.11
epd
perm
0
votes
1
answer
597
views
Net costs as impact category & export
asked
Dec 5, 2025
in
openLCA
by
Madeleine Pries
(
240
points)
lcc
value added
excel export
impact categories
0
votes
1
answer
553
views
Do Impact Factors such as human toxicity include financial data (are they meant to be multiplied by spend values)?
asked
Dec 4, 2025
in
openLCA
by
aleksandra.zarzycka
(
120
points)
impact factors
spend-based approach
0
votes
1
answer
558
views
hey, i'm looking for agribalyse 3.1 database, has someone has it in local pls ?
asked
Dec 4, 2025
in
openLCA
by
tracy404
(
120
points)
agribalyse 3.1
openlca
agribalyse
database
0
votes
1
answer
1.2k
views
Can I view carbon content (biogenic/fossil) in ecoinvent 3.9.1 inside openLCA?
asked
Dec 4, 2025
in
openLCA
by
qbao
(
210
points)
openlca
biogenic carbon
life cycle impact assessment (lcia) methods
ecoinvent 3.9.1
0
votes
1
answer
848
views
What is the real advantage to use libraries?
asked
Dec 4, 2025
in
openLCA
by
tarlon.s
(
1.3k
points)
library
openlca
database
ecoinvent
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