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Recent questions in openLCA
+2
votes
2
answers
1.5k
views
Monte Carlo Simulation option unavailable in product system calculation properties window
asked
Nov 4, 2024
in
openLCA
by
mrmlca
(
170
points)
monte carlo analysis
uslci
+3
votes
2
answers
898
views
Can I export all LCIA results from the "contribution tree" tab for all impact categories in one step?
asked
Nov 4, 2024
in
openLCA
by
farcebastias
(
450
points)
excel export
contribution tree
exporting results
results
0
votes
1
answer
812
views
Error importing olca_ipc module
asked
Nov 4, 2024
in
openLCA
by
morgenmuffel
(
120
points)
olca-ipc
python api
python
0
votes
0
answers
402
views
Can you explore representative product impacts by main lifecycle stage using Environmental Footprint database?
asked
Nov 4, 2024
in
openLCA
by
john.harvey
(
120
points)
openlca
database
environmental footprints (pef)
ef2.0
0
votes
1
answer
702
views
Can't find CO2 uptake in the impact category
asked
Nov 4, 2024
in
openLCA
by
Jackie257
(
190
points)
co2 uptake
impact categories
openlca
ecoinvent 3.10
0
votes
1
answer
500
views
OpenLCA 2.1.1 is crashing when i try to calculate a product system
asked
Nov 1, 2024
in
openLCA
by
BAPyrolyse
(
160
points)
crash
openlca 2.1.1
ecoinvent
0
votes
0
answers
648
views
File won't import from excel
asked
Nov 1, 2024
in
openLCA
by
Ilianap
(
120
points)
import
excel import
excel
excel export
import export
0
votes
1
answer
493
views
Dark mode does not function correctly on linux (Mint 22)
asked
Nov 1, 2024
in
openLCA
by
ilconsole
(
120
points)
openlca 2.3
linux
0
votes
1
answer
859
views
Prompt error during export
asked
Oct 31, 2024
in
openLCA
by
Matias Lund
(
8.4k
points)
error
openlca
openlca 2.1
ecoinvent 3.9.1
0
votes
1
answer
743
views
OpenLCA to EN15978 for entire building
asked
Oct 29, 2024
in
openLCA
by
daithi
(
130
points)
construction
building
en15978
0
votes
1
answer
1.2k
views
Update Ecoinvent version
asked
Oct 29, 2024
in
openLCA
by
julielys
(
240
points)
ecoinvent update
database update
user models
0
votes
1
answer
699
views
Not being able to convert xml files to spold using the converter
asked
Oct 28, 2024
in
openLCA
by
anishghimire
(
120
points)
database
import
openlca
conversion
data inputs
0
votes
2
answers
2.1k
views
Model LCA to report impact of each phase - HOWTO (?)
asked
Oct 25, 2024
in
openLCA
by
interested_mackerel
(
180
points)
openlca
product
0
votes
1
answer
940
views
Which is the reference year for the Costs/Revenues of an item in the ecoinvent database?
asked
Oct 24, 2024
in
openLCA
by
gbm
(
270
points)
ecoinvent
costs
reference year
0
votes
1
answer
788
views
Can you move inventory from an older version to a newer version of Psilca?
asked
Oct 23, 2024
in
openLCA
by
lca user
(
120
points)
openlca
life cycle assessment (lca)
database
0
votes
1
answer
780
views
I'm not getting proper output for my chemical production model's impact factors (Acidification,CO2). How can I fix this?
asked
Oct 23, 2024
in
openLCA
by
Primusvishwa
(
140
points)
openlca
impact assessment method
calculation
process
0
votes
2
answers
1.1k
views
EoL: Why is my net CO2 balance of wood products over entire life cycle not 0? (EN15804, EPD, +1/-1-Method)
asked
Oct 22, 2024
in
openLCA
by
sobr
(
120
points)
environmental product declaration (epd)
en15804
wood waste
end-of-life
storage
0
votes
1
answer
1.2k
views
Importing Exiobase emission factors in openLCA - Purchased goods & services, spend-based Scope 3 emissions calculations
asked
Oct 21, 2024
in
openLCA
by
Evangelos
(
120
points)
exiobase
spend-based approach
scope 3
monetary emissions factors
0
votes
1
answer
440
views
How to model surplus energy
asked
Oct 21, 2024
in
openLCA
by
Heisti
(
120
points)
process modeling
product system
0
votes
1
answer
1.1k
views
Report tables and charts not showing
asked
Oct 20, 2024
in
openLCA
by
Sarah_Nibel
(
130
points)
openlca
results
report
0
votes
1
answer
870
views
How do I get process schema for data quality
asked
Oct 18, 2024
in
openLCA
by
XynCi
(
120
points)
life cycle impact assessment (lcia) methods
data quality
0
votes
0
answers
476
views
What is the process to evaluate the environmental impacts associated with the use of ammonia as a marine fuel?
asked
Oct 18, 2024
in
openLCA
by
Christina Matzourani
(
120
points)
life cycle impact assessment (lcia) methods
database
data inputs
ammonia
ecoinvent
0
votes
0
answers
543
views
OpenLCA prompts error during export
asked
Oct 17, 2024
in
openLCA
by
Matias Lund
(
8.4k
points)
crash
openlca
ecoinvent 3.9.1
error
openlca 2.1
0
votes
1
answer
907
views
Webinar on how to model Module D in openLCA
asked
Oct 16, 2024
in
openLCA
by
mgabriel
(
150
points)
module d
openlca
recycling
0
votes
1
answer
1.1k
views
How does changing units in the Flow Properties (of elementary flows) affect the processes using the flow?
asked
Oct 16, 2024
in
openLCA
by
hlappal
(
330
points)
units
ecoinvent 3.10
flow properties
0
votes
1
answer
496
views
LCA crashing while calculating impact assessment
asked
Oct 15, 2024
in
openLCA
by
Swarna Saha
(
160
points)
impact assessment method
calculation
0
votes
0
answers
654
views
How to assess energy-related emissions, broken down into SCOPE 1&2 and SCOPE 3.
asked
Oct 15, 2024
in
openLCA
by
CH-S
(
140
points)
co2 emission
ipcc 2021
openlca
calculation
0
votes
2
answers
748
views
OpenLCA softaware crashes and doesn't respond when I try to open model graph of a product system
asked
Oct 15, 2024
in
openLCA
by
Vijayshri
(
140
points)
crash
error
model graph
not responding
agribalyse 3.1
0
votes
1
answer
748
views
Translating GaBi LCA to OpenLCA: Need Guidance on Modules and Connections
asked
Oct 14, 2024
in
openLCA
by
LinaRojas.97
(
190
points)
gabi
ecoinvent
environmental product declaration (epd)
0
votes
1
answer
761
views
EPD for pharmaceuticals and cosmetic products
asked
Oct 14, 2024
in
openLCA
by
Giannis Kosmidis
(
930
points)
openlca
life cycle impact assessment (lcia)
process
0
votes
0
answers
614
views
openLCA2 Parameter Sets and Process Allocation Factors
asked
Oct 10, 2024
in
openLCA
by
urichmd
(
180
points)
openlca2.2.0
dependant parameters
parameter sets
allocation factors
0
votes
0
answers
347
views
How do you calculate attributional LCA of coproduct of 17 multi-output processes?
asked
Oct 10, 2024
in
openLCA
by
Omotaiwo
(
460
points)
allocation
process
0
votes
1
answer
775
views
Modeling Wood Packaging (kg) in Ecoinvent: Unit Issue with Wood Products
asked
Oct 10, 2024
in
openLCA
by
LinaRojas.97
(
190
points)
wood
providers
ecoinvent
0
votes
0
answers
362
views
Automatic or graphical modeling – which do you prefer?
asked
Oct 10, 2024
in
openLCA
by
kjelse
(
140
points)
openlca
product system
model graph
0
votes
0
answers
461
views
have no result
asked
Oct 10, 2024
in
openLCA
by
lee
(
180
points)
results
process impact contribution
0
votes
1
answer
509
views
Problemas with visualization OpenLCA2.3
asked
Oct 9, 2024
in
openLCA
by
aogilardino1
(
640
points)
openlca 2.0
openlca
openlca database
0
votes
1
answer
529
views
Transport Train
asked
Oct 9, 2024
in
openLCA
by
bzenger
(
150
points)
train
functional unit
transport
ecoinvent
t*km
0
votes
0
answers
384
views
Trinitrotoluene (TNT) product in openLCA
asked
Oct 9, 2024
in
openLCA
by
Jae
(
180
points)
openlca
product
flows
+2
votes
0
answers
507
views
automatic update of Uncertanity values
asked
Oct 7, 2024
in
openLCA
by
luca.ragusa
(
1.1k
points)
data quality
uncertainty
openlca2.2
0
votes
2
answers
1.3k
views
Overall Electricity contribution - Ecoinvent 3.10 + EN15804
asked
Oct 7, 2024
in
openLCA
by
luca.ragusa
(
1.1k
points)
ecoinvent 3.10
en15804
electricity
ef3.1
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