Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Recent questions
0
votes
1
answer
7
views
Switch from one electricity source to Norwegian electricity
asked
2 days
ago
in
openLCA
by
Oline Grimsmo Røe
(
120
points)
agribalyse
openlca
processes
input output
electricity mix
0
votes
1
answer
24
views
Transport by boat, cooling?
asked
3 days
ago
in
openLCA
by
MartineKjo
(
160
points)
transport
lorry
openlca
0
votes
1
answer
30
views
Naming Input Outputs as going through processes.
asked
4 days
ago
in
openLCA
by
mkalam
(
140
points)
openlca
processes
naming inputs
outputs.
0
votes
1
answer
64
views
Do we need to import LCIA methods in EN15804 add-on (ecoinvent v3.11)?
asked
4 days
ago
in
openLCA
by
s.r.allen
(
180
points)
en15804
ecoinvent 3.11
life cycle impact assessment (lcia) methods
0
votes
1
answer
37
views
PENRM & PENRM return 0s in ecoinvent 3.11
asked
5 days
ago
in
openLCA
by
nminkov
(
120
points)
life cycle impact assessment (lcia) methods
ecoinvent 3.11
0
votes
0
answers
34
views
I get a "failed to create the part's controls" error after installing and opening OpenLCA
asked
5 days
ago
in
openLCA
by
CH
(
120
points)
error
open lca
0
votes
1
answer
76
views
Out of memory: openLCA - error message
asked
6 days
ago
in
openLCA
by
vapLCA
(
230
points)
out of memory
error
memory allocation
openlca
calculation
0
votes
0
answers
91
views
How can battery recycling be modeled in openLCA using ecoinvent v3.10, and how can recycling reduce the CO₂ footprint?
asked
6 days
ago
in
openLCA
by
moritz_bucka
(
120
points)
database
open lca
ecoinvent
recycling
battery eol recycling modeling
0
votes
1
answer
88
views
How to add waste correct as output for a process
asked
Nov 9
in
openLCA
by
MartineKjo
(
160
points)
input output
waste modelling
output
0
votes
1
answer
77
views
How to add transport to a process (as input)
asked
Nov 9
in
openLCA
by
MartineKjo
(
160
points)
input output
t*km
process
transport
0
votes
1
answer
51
views
How to interpret Impact Assessment Result?
asked
Nov 8
in
openLCA
by
kheam chhengly
(
140
points)
openlca
impact assessment method
0
votes
0
answers
48
views
Agribalyse 3.2 and openLCA LCIA Methods 2.7.5 compatibility
asked
Nov 7
in
openLCA
by
raprp
(
190
points)
agribalyse 3.2
openlca lcia methods pack
ecoinvent 3.11
0
votes
1
answer
98
views
Ecoinvent database
asked
Nov 7
in
openLCA
by
jechazarreta
(
160
points)
ecoinvent
database
openlca
0
votes
0
answers
48
views
regionalized file IMPACTWorld+
asked
Nov 7
in
openLCA
by
axelle.lafoucriere
(
120
points)
regionalised lca
regionalized
impact world
regionalized lca
import
0
votes
2
answers
103
views
Where do I find the system model used in openLCAs case studies?
asked
Nov 7
in
openLCA
by
Corral4170
(
120
points)
case study
system model
database
0
votes
0
answers
68
views
Uncertainty input in Lognormal distribution
asked
Nov 5
in
openLCA
by
vinicius.schneider
(
120
points)
uncertainty
standard deviation
0
votes
0
answers
54
views
modeling stainless steel hollow sections
asked
Nov 5
in
openLCA
by
Seyedehgelareh Sanei
(
240
points)
stainless steel
ecoinvent 3.11
openlca
0
votes
1
answer
130
views
how can i download the free ecoinvent database i have got
asked
Nov 5
in
Miscellaneous
by
nahom
(
120
points)
ecoinvent
download
0
votes
1
answer
103
views
Recycled content cut-off
asked
Nov 5
in
openLCA
by
VinhTran
(
510
points)
cut-off
ecoinvent
openlca
0
votes
0
answers
57
views
selection of file in ecoinvent databse
asked
Nov 5
in
Miscellaneous
by
SHILPA SIMON
(
150
points)
openlca
database
change database
ecoinvent
lca
0
votes
0
answers
71
views
Monte Carlo crashes olca 2.5 when running simulations from python (not IPC)
asked
Nov 4
in
openLCA
by
gjthoma
(
800
points)
monte carlo
crash
0
votes
1
answer
113
views
enquiry about academic license
asked
Nov 4
in
openLCA
by
SHILPA SIMON
(
150
points)
ecoinvent v2.2
ecoinvent v3.91
ecoinvent
database
0
votes
1
answer
145
views
Is it possible to view the results by individual process stages instead of seeing the overall impact contributions?
asked
Nov 3
in
openLCA
by
Kanakasree
(
120
points)
openlca
process
0
votes
1
answer
128
views
what do I need to do to get the results in process importrt from SIMAPRO?
asked
Oct 31
in
openLCA
by
jechazarreta
(
160
points)
openlca
results
database
0
votes
0
answers
88
views
EXIOBASE Product 3.9
asked
Oct 31
in
openLCA
by
tarlon.s
(
940
points)
exiobase
results
0
votes
1
answer
115
views
Import Process from SIMAPRO to OPENLCA
asked
Oct 31
in
openLCA
by
jechazarreta
(
160
points)
openlca
import export
0
votes
1
answer
130
views
Is there any way to access ecoinvent 3.10 cutoff – unit process database freely?
asked
Oct 31
in
openLCA
by
kheam chhengly
(
140
points)
openlca
product system
0
votes
0
answers
103
views
Recycling approach , ecoinvent database, apos, cut off
asked
Oct 30
in
openLCA
by
Alam
(
260
points)
cut-off
apos
ecoinvent
recycling
openlca
0
votes
0
answers
104
views
How to find UN CPC code for each system process in Ecoinvent dataset 3.9.1 cutoff
asked
Oct 29
in
openLCA
by
qbao
(
140
points)
ecoinvent 3.9.1
openlca
+1
vote
1
answer
150
views
Provider linking issue in Environmental Footprint Database background system?
asked
Oct 28
in
Miscellaneous
by
JohannesBraun
(
190
points)
environmental footprint
database
pef
provider linking
process connection
0
votes
1
answer
167
views
Why do some ecoinvent 3.11 process datasets have direct impacts, while others show none?
asked
Oct 28
in
openLCA
by
boonchong91
(
120
points)
life cycle impact assessment (lcia) methods
unit process
database
0
votes
1
answer
174
views
How to find nanomaterials in the Ecoinvent database?
asked
Oct 27
in
openLCA
by
stutar
(
120
points)
database
openlca
ecoinvent
0
votes
1
answer
155
views
Analysis Groups - Additional guidance and waste treatment processes
asked
Oct 27
in
openLCA
by
paul.domberger
(
640
points)
waste treatment
analysis group
0
votes
1
answer
147
views
How do I model the removal of carbon from the atmosphere as an input to a process in OpenLCA?
asked
Oct 25
in
openLCA
by
murillo
(
120
points)
input output
data inputs
0
votes
1
answer
138
views
The sum of the impacts does not give the total.
asked
Oct 25
in
openLCA
by
Adrian viejo ocaña
(
120
points)
evaluación de impacto
métodos
resultados
0
votes
0
answers
108
views
Can OpenLCA 2.5 (in Ubuntu) use GPU for faster processing of Monte Carlo simulations?
asked
Oct 24
in
openLCA
by
Bea Guest
(
250
points)
openlca
gpu
processing
monte carlo analysis
0
votes
1
answer
224
views
Adding Recycled Polypropylene injected in Europe to my database
asked
Oct 23
in
openLCA
by
klep
(
160
points)
openlca
database
flows
0
votes
1
answer
341
views
Is the EF 3.1 dataset free to download?
asked
Oct 22
in
openLCA
by
pauldatanerd
(
130
points)
ef3.1
openlca
0
votes
1
answer
174
views
accessing and exporting region-specific TRACI data to excel file
asked
Oct 21
in
openLCA
by
lc_learn002
(
160
points)
openlca 2.5
regionalised lca
+1
vote
1
answer
195
views
Update of product systems following process modifications
asked
Oct 21
in
openLCA
by
s.bennett
(
280
points)
product system
process
parameters
project
Page:
1
2
3
4
5
6
...
84
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(3.1k)
Miscellaneous
(199)
LCA Collaboration Server
(79)
Follow @openlca
Recent questions
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
python
data inputs
input output
monte carlo analysis
processes
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
methods
lca collaboration server
en15804
life cycle assessment (lca)
waste treatment
import export
excel export
provider linking
openlca 2.0
contribution tree
ecoinvent3.6
openlca 1.10.3
exiobase
impact categories
waste management
exporting results
crash
recycling
...