Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
1
answer
871
views
Processes not visible in navigation section
asked
Aug 10, 2023
in
openLCA
by
Lakshika_3
(
120
points)
openlca
ecoinvent
import export
openlca 2.0
0
votes
0
answers
800
views
Carbon Capture process model
asked
Aug 10, 2023
in
openLCA
by
KaunisMursu
(
3.3k
points)
carbon capture
ccs
dac
openlca
process
+1
vote
1
answer
588
views
Do self-created processes in version 2.0.0, if exported, also work with older versions of OpenLCA?
asked
Aug 10, 2023
in
openLCA
by
HAFL
(
160
points)
openlca2.0.0
version 2.0
openlca 2.0
openlca
+1
vote
2
answers
1.8k
views
How to integrate EPDs in a new LCA?
asked
Aug 10, 2023
in
openLCA
by
Paola Luisa Bassani
(
130
points)
openlca
epd
integration
life cycle inventory (lci)
data inputs
+2
votes
0
answers
363
views
I’m looking for an OpenLCA developer for a project!
asked
Aug 9, 2023
in
openLCA
by
RichardS
(
140
points)
python
developer
0
votes
0
answers
1.0k
views
OPENLCA interruption when running calculation phase
asked
Aug 9, 2023
in
openLCA
by
Guillaume GIRARD
(
120
points)
calculation error
crash
openlca 2.0
+1
vote
0
answers
528
views
What is the difference between flows data included in Ecoinvent cut-off S copy and Ecoinvent cut-off U copy folders?
asked
Aug 8, 2023
in
openLCA
by
mgtorres
(
130
points)
ecoinvent
cut-off
u
s
flows
0
votes
0
answers
650
views
How do I model landfill and recycling?
asked
Aug 8, 2023
in
openLCA
by
COEopenLCA
(
120
points)
recycling
landfill
plastic
0
votes
1
answer
483
views
The program failed installation for other or current user.
asked
Aug 7, 2023
in
openLCA
by
hoyahen
(
120
points)
openlca
database
0
votes
1
answer
842
views
Licence information regarding the software
asked
Aug 6, 2023
in
openLCA
by
Polimerek
(
120
points)
openlca
life cycle assessment (lca)
+1
vote
0
answers
455
views
How to import EXIOBASE 3.4 in openLCA? An internal error occurred
asked
Aug 5, 2023
in
openLCA
by
FOOB
(
130
points)
error
database
exit
exiobase
+1
vote
0
answers
312
views
I installed a database and combined it with another at the end when I go to calculate the program closes
asked
Aug 4, 2023
in
openLCA
by
mpereza5
(
130
points)
openlca
database
ecoinvent
agribalyse
calculation
+1
vote
1
answer
533
views
Processes in openlca / Ecoinvent
asked
Aug 4, 2023
in
openLCA
by
ec
(
180
points)
ecoinvent
openlca
+1
vote
1
answer
574
views
How to use the Process ?
asked
Aug 4, 2023
in
openLCA
by
ec
(
180
points)
ecoinvent
openlca
+2
votes
0
answers
483
views
What is the difference between the EF Method and the EF Method (adapted)?
asked
Aug 4, 2023
in
openLCA
by
lisa.ehm
(
170
points)
openlca
ef
methods
0
votes
0
answers
401
views
Monte Carlo Simulation Graph Format
asked
Aug 3, 2023
in
openLCA
by
GreenEnergy1996
(
170
points)
monte carlo analysis
uncertainty
excel export
0
votes
0
answers
510
views
how can I give energy as an input
asked
Aug 2, 2023
in
openLCA
by
kaniz fatema
(
140
points)
openlca
flows
0
votes
0
answers
353
views
what should I do if i dont get the desired flow in the database?
asked
Aug 2, 2023
in
openLCA
by
kaniz fatema
(
140
points)
database
openlca
ecoinvent
flows
0
votes
1
answer
453
views
Is there a colour blindness option on OpenLCA 2.0?
asked
Aug 1, 2023
in
openLCA
by
GreenEnergy1996
(
170
points)
openlca 2.0
colour
0
votes
1
answer
901
views
How can I calculate results of waste production, output flow and biogenic carbon content?
asked
Jul 31, 2023
in
openLCA
by
Efi Papavasileiou
(
160
points)
openlca
results
biogenic carbon
0
votes
0
answers
802
views
Using ReCiPe 2016 in EF database
asked
Jul 31, 2023
in
openLCA
by
alex.due
(
120
points)
recipe midpoint (h)
environmental footprints (pef - pefcr and oef - oefsr)
environmental footprints (pef)
ef
+1
vote
0
answers
1.4k
views
Which ecoinvent database(APOS or cut-off) is better for avoided burden approach?
asked
Jul 31, 2023
in
openLCA
by
Nil
(
170
points)
ecoinvent
cut-off
avoided product
apos
0
votes
0
answers
358
views
why does the midpoint impact assessment result have a negative result and the network has a green line?
asked
Jul 29, 2023
in
openLCA
by
aditiapc
(
120
points)
impact assessment
recipe midpoint (h)
0
votes
1
answer
705
views
openLCA 2.0.0 and Exiobase 3.4 calculation fail
asked
Jul 28, 2023
in
openLCA
by
gsdipietro
(
150
points)
openlca 2.0
exiobase
+3
votes
0
answers
435
views
Running calculation of a product system in Jupyter Notebook
asked
Jul 28, 2023
in
openLCA
by
wayne0204
(
150
points)
jupyter notebook
olca-ipc
0
votes
0
answers
441
views
what is included and what is excluded from the system
asked
Jul 25, 2023
in
Miscellaneous
by
Julia
(
120
points)
data inputs
product system
0
votes
0
answers
459
views
Adding a custom process with its environmental impact in OpenLCA
asked
Jul 22, 2023
in
openLCA
by
marwa
(
120
points)
openlca
custom flow.
impact assessment method
geopolymer
0
votes
0
answers
334
views
How to incorporate direct impacts of construction on environmentally valuable lands using OpenLCA?
asked
Jul 21, 2023
in
openLCA
by
Sina_Alef
(
130
points)
openlca
impact assessment method
life cycle impact assessment (lcia)
data inputs
0
votes
1
answer
9.5m
views
why do 'EF 3.0 Method' & 'EF 3.0 Method(adapted)' have different per person normalisation values than PEF documentation?
asked
Jul 20, 2023
in
openLCA
by
Matthias_ch
(
280
points)
ef
methods
life cycle impact assessment (lcia) methods
pef
normalization factors
0
votes
1
answer
1.2k
views
OpenLCA collapsing after pressing calculation on product system
asked
Jul 19, 2023
in
openLCA
by
Efi Papavasileiou
(
160
points)
calculation error
results
product system
error
+1
vote
2
answers
1.4k
views
Using imported EPDs in openlca 2.0
asked
Jul 19, 2023
in
openLCA
by
geraldeps
(
130
points)
version 2.0
epd
openlca 2.0
0
votes
1
answer
730
views
I used Simapro and Openlca software.the results of all impact categories are almost the same, except for land use.why?
asked
Jul 15, 2023
in
openLCA
by
Maziar
(
190
points)
openlca
simapro
land use
results
0
votes
0
answers
376
views
Ask ways to get the energy split for fossil-derived polymers.
asked
Jul 15, 2023
in
openLCA
by
hellboy31
(
160
points)
process
database
openlca
electricity
0
votes
0
answers
329
views
Can we use OpenLCA client through Remote Desktop Protocol ?
asked
Jul 13, 2023
in
openLCA
by
VictorDURAND
(
160
points)
openlca
remote
0
votes
2
answers
1.1k
views
Your system has run out of application memory (Mac)
asked
Jul 12, 2023
in
openLCA
by
brettduane
(
260
points)
out of memory
memory allocation
+1
vote
1
answer
417
views
Ecoinvent : Yearly means 12 months or calendar year
asked
Jul 12, 2023
in
openLCA
by
Didier Lanquetin
(
140
points)
licence owner
ecoinvent
0
votes
1
answer
1.3k
views
how to import Ecoinvent database in ecoSpold.7z format
asked
Jul 12, 2023
in
openLCA
by
caroline p06
(
120
points)
ecoinvent data
openlca
ecospold2
import data sets
+1
vote
1
answer
872
views
How long does a database import from an existing database usually take?
asked
Jul 10, 2023
in
openLCA
by
skenny
(
130
points)
import database
database import
existing database
0
votes
0
answers
388
views
What is the difference between two flows in Ecoinvent 3?
asked
Jul 10, 2023
in
openLCA
by
Megalithos3
(
150
points)
flows
ecoinvent
0
votes
0
answers
695
views
Emission factors per unit
asked
Jul 10, 2023
in
openLCA
by
sofiaoliveira_1
(
120
points)
emisión de co2
co2 emission
Page:
« prev
1
...
20
21
22
23
24
25
26
27
28
29
30
...
66
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
(3.0k)
Miscellaneous
(194)
LCA Collaboration Server
(78)
Follow @openlca
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
monte carlo analysis
processes
input output
data
uncertainty
openlca1.7
olca-ipc
impact analysis
lca
openlca1.5
impact assessment method
methods
lca collaboration server
en15804
life cycle assessment (lca)
waste treatment
excel export
openlca 2.0
import export
provider linking
contribution tree
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
exporting results
allocation
electricity
...
