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0
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2
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1.1k
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Project and parameter sets
asked
Feb 6
in
openLCA
by
Jocelyn
(
450
points)
parameter sets
project
0
votes
0
answers
500
views
ILCD Data Quality System in openLCA
asked
Feb 5
in
openLCA
by
paul.domberger
(
760
points)
data quality
openlca
0
votes
0
answers
294
views
Waste management
asked
Feb 4
in
openLCA
by
IsaKem
(
120
points)
waste management
openlca
database
waste treatment
0
votes
1
answer
737
views
Trying to export product system seems to export the entire database - version 2.6.0
asked
Feb 4
in
openLCA
by
aschaf
(
130
points)
openlca2.6.0
export
json-ld
product system
0
votes
1
answer
487
views
Planning to buy ecoinvent 4.0 database. How much?Compatible with OpenLCA? Please provide quote.
asked
Feb 3
in
openLCA
by
fan
(
120
points)
openlca
database
0
votes
2
answers
612
views
I selected the data quality but it is not getting calculated
asked
Feb 3
in
openLCA
by
Nikhil
(
120
points)
data quality
uncertainty
flows
process
product system
0
votes
3
answers
1.1k
views
Jthon scripts are not saved
asked
Jan 28
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
error
python
0
votes
1
answer
545
views
How can I open more than one databank at the same time?
asked
Jan 27
in
openLCA
by
Sustainability
(
120
points)
openlca
database
0
votes
2
answers
719
views
All treatment flows are negatives
asked
Jan 27
in
openLCA
by
Tom56
(
320
points)
flows
results
database
0
votes
0
answers
310
views
Provider copy/paste no longer working?
asked
Jan 27
in
openLCA
by
neillb
(
120
points)
provider
copy paste
0
votes
1
answer
571
views
waste water treatment
asked
Jan 27
in
openLCA
by
Shalsa
(
140
points)
waste water treatment
flows
impact categories
impact method
database for waste water
0
votes
1
answer
594
views
Open lCA method - Total CO2 value is different from sum of the 3 decomposed CO2
asked
Jan 26
in
openLCA
by
Tom56
(
320
points)
results
openlca
0
votes
1
answer
554
views
type flow of waste water treatment
asked
Jan 25
in
openLCA
by
Shalsa
(
140
points)
waste water treatment
flows
0
votes
1
answer
549
views
OpenLCA 2.6.0 – “Failed to create the part’s controls” on startup
asked
Jan 23
in
openLCA
by
PiaSchneider
(
120
points)
open lca
installation
0
votes
0
answers
328
views
how to define the product for biochar use in soil/concrete and model climate benefits and fertilizer reduction
asked
Jan 23
in
openLCA
by
satt
(
120
points)
openlca
ecoinvent 3.8
0
votes
2
answers
1.2k
views
Simulation Monte Carlo
asked
Jan 22
in
openLCA
by
awade
(
210
points)
monte carlo analysis
openlca
monte carlo
error in impact result values
0
votes
1
answer
1.2k
views
Why is OpenLCA so slow?
asked
Jan 20
in
openLCA
by
maxence.ferrando
(
120
points)
openlca
slow calculation
0
votes
0
answers
296
views
OPENLCA for DGNB?
asked
Jan 19
in
openLCA
by
VinhTran
(
580
points)
openlca
life cycle impact assessment (lcia)
dgnb
0
votes
0
answers
368
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
339
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
339
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
884
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
365
views
Environmental Prices Impact Assessment Methods in openLCA LCIA Methods 2.7.5
asked
Jan 15
in
openLCA
by
Madeleine Pries
(
220
points)
environmental prices
demage costs
documentation
openlca lcia methods pack
0
votes
0
answers
341
views
Created datasets in a database and updates
asked
Jan 14
in
openLCA
by
S.Solin
(
120
points)
database
update
0
votes
1
answer
1.1k
views
Import a dataset
asked
Jan 13
in
openLCA
by
VinhTran
(
580
points)
openlca
import export
dataset
+1
vote
1
answer
629
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
1.4k
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
643
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
709
views
Using Stella in openLCA
asked
Jan 8
in
openLCA
by
jsheehan303
(
410
points)
dynamic lca
openlca
0
votes
1
answer
1.1k
views
BAFU:2025 Import issue
asked
Jan 5
in
openLCA
by
Matthias_ch
(
340
points)
bafu
import
restore
nexus
version
0
votes
1
answer
758
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
930
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
810
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
575
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
944
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
404
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
496
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
586
views
about software update
asked
Dec 22, 2025
in
openLCA
by
Shinwell
(
490
points)
openlca
version update
0
votes
1
answer
503
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
651
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
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