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0
votes
1
answer
1.4k
views
Cannot combine System and Unit Ecoinvent databases
asked
May 31
in
Miscellaneous
by
montblanc
(
170
points)
ecoinvent 3.11
combining databases
0
votes
0
answers
551
views
total upstream impacts
asked
May 30
in
openLCA
by
pwierzgala
(
120
points)
openlca
calculation
upstream total
0
votes
1
answer
730
views
Where to find inputs outputs to construct a case study for paper and polymer shiping bags.
asked
May 29
in
openLCA
by
mkalam
(
140
points)
inventory
processes
database
flows
0
votes
0
answers
418
views
Can I un-import a library from a database?
asked
May 29
in
openLCA
by
zofia229
(
150
points)
database
merge databases
library
unmerge
import export
0
votes
1
answer
842
views
Is there a physical interpretation of the Functional Unit and the reference flow?
asked
May 28
in
Miscellaneous
by
Amy
(
160
points)
reference flow property
functional unit
0
votes
1
answer
633
views
Can scaling up the product system in the targeted amount be accurate?
asked
May 28
in
openLCA
by
yarmiah bukhari
(
230
points)
product system
openlca
data inputs
flows
lca
0
votes
1
answer
901
views
Is it possible to import an ecoinvent database in Excel format into openLCA?
asked
May 28
in
openLCA
by
khyatiarya
(
120
points)
openlca
integration
database
import export
excel import
0
votes
0
answers
669
views
Reproduce contribution tree with Python IPC library
asked
May 27
in
openLCA
by
interested_mackerel
(
180
points)
olca-ipc
python
python api
jupyter notebook
developer
0
votes
0
answers
555
views
Modelling use phase scenario for a flow battery
asked
May 27
in
openLCA
by
kavin1998
(
130
points)
openlca
modelling
energy scenario
negative inputs
0
votes
1
answer
654
views
Monte Carlo simualtion yielding 0 results
asked
May 27
in
openLCA
by
WoodTechnology2025
(
120
points)
monte carlo
openlca
uncertainty
0
votes
1
answer
653
views
Lost datasets and provider linkings in OpenLCA (using Ökobaudat) after Mac computer crash
asked
May 27
in
openLCA
by
marcellarms
(
120
points)
openlca
database
computer crash
provider
macbook
0
votes
1
answer
671
views
Montecarlo Errate Values
asked
May 27
in
openLCA
by
ilariaminardi
(
120
points)
monte carlo
problem
0
votes
1
answer
878
views
Various packages
asked
May 26
in
openLCA
by
Giannis Kosmidis
(
930
points)
life cycle impact assessment (lcia)
openlca
packaging
ecoinvent 3.11
0
votes
1
answer
1.0k
views
Process for Recycling
asked
May 26
in
openLCA
by
Giannis Kosmidis
(
930
points)
life cycle impact assessment (lcia)
ecoinvent
openlca
waste treatment
recycling
0
votes
1
answer
1.1k
views
How can I import data from external source in a openLCA db?
asked
May 25
in
openLCA
by
martibars
(
120
points)
import
database
openlca
excel import
+1
vote
0
answers
598
views
Accurately Modeling Pre- and Post-Consumer Recycled Content
asked
May 22
in
Miscellaneous
by
sakol
(
200
points)
pre-consumer recycled content
post-consumer recycled content
cutoff method
recycling
ecoinvent 3.8
0
votes
1
answer
953
views
When updating data attached to a collaboration server via sql, what is necessary to ensure changes are triggered?
asked
May 22
in
LCA Collaboration Server
by
byoung
(
3.2k
points)
lca collaboration server
sql
0
votes
1
answer
714
views
Downloaded .zolca file is not getting imported in new database
asked
May 22
in
openLCA
by
harshad_92
(
120
points)
database
openlca
import export
process
0
votes
0
answers
547
views
Combining Carbon Minds and Ecoinvent data
asked
May 22
in
openLCA
by
kjelse
(
140
points)
database
combining databases
0
votes
1
answer
661
views
Issue important .zip database into LCA
asked
May 21
in
openLCA
by
FelixF
(
120
points)
import
database
zip file
0
votes
1
answer
519
views
Why did the LCIA result (freshwater ecotoxicity impact category) contributions amount to more than 100%?
asked
May 21
in
openLCA
by
bell3c
(
120
points)
impact assessment
recipe midpoint (h)
contribution tree
+1
vote
1
answer
1.1k
views
ecoinvent 3.11 EN15804 library : inherent material energy (non-renewable) not characterized on PENRM and PENRE
asked
May 21
in
openLCA
by
Le Jeune
(
330
points)
en15804
lhv
inherent energy
ecoinvent 3.11
0
votes
0
answers
315
views
Adding a Library
asked
May 20
in
openLCA
by
VinhTran
(
510
points)
library
openlca
import
0
votes
1
answer
461
views
How to access openLCA manual outside of github?
asked
May 20
in
openLCA
by
jignesh
(
330
points)
manual
github
0
votes
1
answer
506
views
Why am I not able to add global parameters?
asked
May 19
in
openLCA
by
yarmiah bukhari
(
230
points)
global parameter
openlca
ecoinvent 3.10
product system
parameters
0
votes
1
answer
779
views
How can I transfer my modelling from LCA for experts to OpenLCA?
asked
May 16
in
openLCA
by
ManuelKazenmaier
(
120
points)
openlca
lca
import
0
votes
0
answers
350
views
Documentation Implementation IPCC2021
asked
May 15
in
openLCA
by
EdwinZea
(
140
points)
ipcc2021
documentation
implementation
0
votes
1
answer
888
views
How to interpret that 1$ ouput of a process (sector) may need more that 1$ input in PSILCA ?
asked
May 15
in
Miscellaneous
by
Richard_edf
(
160
points)
psilca
database
data inputs
0
votes
0
answers
449
views
Lack of Normalization and weighting scales in my ReCiPe 2016 v1.03
asked
May 14
in
openLCA
by
P. Kim
(
190
points)
weighting
normalization
life cycle impact assessment (lcia) methods
recipe 2016
0
votes
1
answer
933
views
Discrepancy between land occupation in ecoinvent and yield
asked
May 13
in
Miscellaneous
by
sagets
(
870
points)
ecoinvent 3.9.1
land occupation
0
votes
0
answers
588
views
Error using olca-ipc: HTTPConnectionPool when using client.get_all() with IPC
asked
May 13
in
openLCA
by
Babak
(
120
points)
olca-ipc
python api
python
0
votes
1
answer
657
views
Model graph not showing outputs
asked
May 13
in
openLCA
by
ailbhemck
(
120
points)
product system
downstream flows
process connections
product flow
0
votes
0
answers
322
views
Does system boundary of critical mineral extraction still include construction impact if it is already built?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
openlca
system boundary
0
votes
0
answers
327
views
FU for case study of co-producing two critical minerals if the (two) baseline scenarios consider individual sourcing?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
functional unit
case study
0
votes
1
answer
722
views
Changing the order of impact categories of an impact assessment methods
asked
May 12
in
openLCA
by
VinhTran
(
510
points)
openlca
calculation method
en15804
0
votes
1
answer
479
views
Should upstream transportation impact be included in LCA studies?
asked
May 10
in
openLCA
by
donald2222
(
120
points)
life cycle impact assessment (lcia)
cradle-to-grave
transportation
0
votes
1
answer
985
views
Is the free USDA 2019 an LCI database and does it contain providers for industrial materials and chemicals?
asked
May 8
in
openLCA
by
Geoffrey Fisher ESG
(
120
points)
database
life cycle inventory (lci)
0
votes
1
answer
799
views
How to enable simultaneous use of Sphera and ecoinvent datasets in GaBi?
asked
May 8
in
openLCA
by
hyeseung
(
120
points)
ecoinvent
sphera
0
votes
1
answer
554
views
Modeling multiple Transport Distances
asked
May 8
in
openLCA
by
Janneh195
(
160
points)
openlca
ecoinvent
process
transport
input output
0
votes
1
answer
599
views
How to view all "links with multiple possible providers"?
asked
May 6
in
openLCA
by
gv229
(
470
points)
openlca
provider linking
product system
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