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0
votes
1
answer
543
views
Should the categorisation of elementary flows be the same in input and output in lca analysis?
asked
Nov 26, 2024
in
openLCA
by
Orucberna
(
120
points)
input output
product flow
elementar flow
life cycle assessment (lca)
0
votes
1
answer
834
views
OpenLCA failing to restore any database
asked
Nov 26, 2024
in
openLCA
by
abuzar_suhail
(
160
points)
database
openlca
restore database
openlca nexus
0
votes
2
answers
1.0k
views
Wastewater treatment doesn't result in contribution to LCI
asked
Nov 25, 2024
in
openLCA
by
Andreas Kamp
(
400
points)
waste water treatment
contribution tree
matrix error
0
votes
1
answer
539
views
Impact assessment: Error - 1482472297
asked
Nov 22, 2024
in
openLCA
by
ierevill
(
130
points)
impact assessment method
impact analysis
life cycle impact assessment (lcia) methods
openlca
+1
vote
2
answers
1.1k
views
Specific Flow missing in characterization factors for global warming and waste water treatment
asked
Nov 21, 2024
in
openLCA
by
samrin
(
260
points)
impact categories
impact method
categorization factors
0
votes
2
answers
2.5k
views
pedigree matrix, how do i put a value?
asked
Nov 21, 2024
in
Miscellaneous
by
Alam
(
260
points)
pedigree matrix
uncertainty
ecoinvent
data quality
+6
votes
1
answer
2.1k
views
Ecoinvent 3.11 + EN15804
asked
Nov 20, 2024
in
openLCA
by
luca.ragusa
(
1.1k
points)
en15804
ecoinvent 3.11
0
votes
2
answers
1.3k
views
IPCC 2021(non-fossil CO2 uptake and emission)
asked
Nov 20, 2024
in
openLCA
by
Jackie257
(
190
points)
ipcc 2021
impact assessment method
calculation
co2 uptake
0
votes
1
answer
2.8k
views
Exiobase 3.8 Products - Significant different between Climatiq and OpenLCA
asked
Nov 20, 2024
in
openLCA
by
cspringett
(
260
points)
exiobase 3.8.2
openlca
exiobase
0
votes
1
answer
1.0k
views
How to assemble different processes in one product system
asked
Nov 19, 2024
in
openLCA
by
Giovana Golin
(
120
points)
openlca
product system
process
0
votes
1
answer
1.0k
views
View weighted results for immediate subprocesses
asked
Nov 19, 2024
in
openLCA
by
vitopepito
(
120
points)
results
single score
excel export
0
votes
1
answer
818
views
Is it possible to do an LCA for a product only focusing at the "grave" stage? that is the disposal stage
asked
Nov 19, 2024
in
LCA Collaboration Server
by
P. Kim
(
190
points)
life cycle impact assessment (lcia) methods
waste management
0
votes
1
answer
904
views
Import ecoinvent 3.10 database in openLCA 2.3.0
asked
Nov 19, 2024
in
openLCA
by
sonia_chaudhary
(
260
points)
download ecoinvent 3.10
openlca
0
votes
0
answers
576
views
Comparison of LCAs for PLA and PE with cradle to grave emissions
asked
Nov 18, 2024
in
openLCA
by
emma456
(
120
points)
cradle-to-grave
life cycle assessment (lca)
0
votes
0
answers
385
views
Emission outputs not being calculated?
asked
Nov 18, 2024
in
openLCA
by
RMO
(
240
points)
openlca
data inputs
database
waste
0
votes
1
answer
1.2k
views
Help with Modeling Module D
asked
Nov 18, 2024
in
openLCA
by
LinaRojas.97
(
190
points)
electricity
credits
module d
epd
avoided burden
0
votes
1
answer
943
views
Difference in the number of characterization factors between ecoinvent LCIA methods and OpenLCA LCIA Methods
asked
Nov 15, 2024
in
openLCA
by
farcebastias
(
450
points)
lcia results
ecoinvent lcia methods
openlca lcia methods pack
impact assessment method
0
votes
1
answer
950
views
Is OpenLCA correctly applying the 'Location' feature in LCIA calculations for elementary flows?
asked
Nov 15, 2024
in
openLCA
by
farcebastias
(
450
points)
elementary flows
aware
location
lcia results
0
votes
1
answer
908
views
Restoring/importing zolca database from OpenLCA 2.1.1 to OpenLCA 2.3.1
asked
Nov 15, 2024
in
openLCA
by
Hannah SC
(
140
points)
database
error
openlca 2.1
import error
0
votes
1
answer
2.5k
views
Transport, Freight vs Market for Transport, Freight in Ecoinvent 3.9
asked
Nov 14, 2024
in
Miscellaneous
by
Giannis Kosmidis
(
930
points)
transportation
lorry
ecoinvent 3.9.1
en15804
0
votes
1
answer
914
views
S-LCA Methodology with PSILCA database: Potential Double Counting of Raw Material Extraction Social Impacts
asked
Nov 14, 2024
in
Miscellaneous
by
LauraM
(
120
points)
psilca
social lca (s-lca)
impact assessment
phases
0
votes
1
answer
1.1k
views
Negative impact results due to end of life incineration - HOWTO OpenLCA?
asked
Nov 13, 2024
in
openLCA
by
Jschilperoord
(
140
points)
openlca
end-of-life
incineration
idemat 2023
0
votes
1
answer
1.2k
views
Calculating the contribution of various lifecycle phases of a product - HOWTO?
asked
Nov 12, 2024
in
openLCA
by
Jschilperoord
(
140
points)
life cycle impact assessment (lcia)
openlca
idemat 2023
product system
0
votes
1
answer
949
views
First use and I get error when creating group: "does the configured 'Repositories root directory' exist?"
asked
Nov 12, 2024
in
LCA Collaboration Server
by
Andreas Kamp
(
400
points)
collaboration server
setup
creating group
error message
0
votes
1
answer
877
views
First use and I get 'An unexpected error occured' when trying to create a repository
asked
Nov 12, 2024
in
LCA Collaboration Server
by
Andreas Kamp
(
400
points)
collaboration server
setup
repository
0
votes
1
answer
715
views
How chose category impacts
asked
Nov 12, 2024
in
openLCA
by
tarlon.s
(
1.1k
points)
openlca
impact categories
+1
vote
2
answers
1.1k
views
When I imported the olca2bw module using pyton, I encountered a bug and didn't know how to fix it
asked
Nov 7, 2024
in
openLCA
by
honortao666
(
330
points)
bw2
openlca
0
votes
0
answers
525
views
Which free databases should I use to model anaerobic digestion of agricultural wastes/food wastes
asked
Nov 5, 2024
in
openLCA
by
Queueue
(
120
points)
life cycle assessment (lca)
waste management
waste treatment
organic
0
votes
1
answer
1.0k
views
Lognormal distribution for Monte Carlo Simulation
asked
Nov 5, 2024
in
openLCA
by
Dominic
(
180
points)
monte carlo analysis
uncertainty
openlca
ecoinvent
battery electric
+3
votes
2
answers
990
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
936
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
454
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
798
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
0
answers
725
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
553
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
962
views
Prompt error during export
asked
Oct 31, 2024
in
openLCA
by
Matias Lund
(
8.3k
points)
error
openlca
openlca 2.1
ecoinvent 3.9.1
0
votes
1
answer
839
views
OpenLCA to EN15978 for entire building
asked
Oct 29, 2024
in
openLCA
by
daithi
(
130
points)
construction
building
en15978
0
votes
1
answer
1.4k
views
Update Ecoinvent version
asked
Oct 29, 2024
in
openLCA
by
julielys
(
240
points)
ecoinvent update
database update
user models
0
votes
1
answer
782
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
2.3k
views
Model LCA to report impact of each phase - HOWTO (?)
asked
Oct 25, 2024
in
openLCA
by
interested_mackerel
(
180
points)
openlca
product
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