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
238
views
Best approach to waste modelling
asked
Jun 17
in
openLCA
by
tapmbot
(
240
points)
openlca
waste modelling
ecoinvent
0
votes
1
answer
344
views
Does openLCA's Monte Carlo analysis consider the pedigree uncertainty?
asked
Jun 17
in
openLCA
by
aac
(
130
points)
openlca
monte carlo analysis
uncertainty
pedigree matrix
0
votes
1
answer
155
views
Carbonate decomposition
asked
Jun 16
in
Miscellaneous
by
Liucj
(
350
points)
carbonate decomposition
land use
0
votes
0
answers
68
views
Is wool or synthetic carpet with high recycled content more environmentally preferable?
asked
Jun 16
in
openLCA
by
LGemm
(
120
points)
openlca
recycling
carpet
wool
0
votes
1
answer
159
views
Please, when I am using bacteria and DNA, what can I use to represent these on openlca input database?
asked
Jun 16
in
openLCA
by
Omotaiwo
(
300
points)
openlca
database
data inputs
0
votes
0
answers
122
views
Valorization of biowaste from anaerobic digestion
asked
Jun 14
in
openLCA
by
tapmbot
(
240
points)
openlca
waste management
waste treatment
0
votes
1
answer
178
views
Copy of linked upstream processes for new product system
asked
Jun 14
in
openLCA
by
anonymous
openlca
process
product system
provider linking
0
votes
1
answer
290
views
How to get dLUC emissions from modeling with ecovinent datasets and openLCA method
asked
Jun 13
in
openLCA
by
Judy
(
190
points)
land use change
land use
0
votes
0
answers
128
views
What kind of resource and emission should I put for polyacrylonitrile fibres (PAN) in the inputs and outputs?
asked
Jun 12
in
openLCA
by
GABRIELE96
(
130
points)
parameters
openlca
help
openlca2.1.1
0
votes
1
answer
228
views
Heat in openLCA negative CO2 emission
asked
Jun 12
in
openLCA
by
looking mountain
(
140
points)
co2 emission
avoided product
0
votes
0
answers
108
views
Ecoinvent: What is considered "dismantling" and "handling" in the treatment of waste concrete?
asked
Jun 11
in
Miscellaneous
by
PedroFortuna
(
120
points)
waste treatment
waste management
ecoinvent
recycling
concrete
0
votes
1
answer
190
views
AIUTO OPENLCA
asked
Jun 11
in
openLCA
by
GABRIELE96
(
130
points)
openlca
openlca 2.0
openlca 2.1
0
votes
1
answer
202
views
How to get Free educational licence for students from Low Income countries?
asked
Jun 10
in
openLCA
by
ibrahima
(
120
points)
écoinventer
écoinventer v2.2
licence éducative
base de données
free databases for low income countries
0
votes
1
answer
109
views
is it necessary i add a minus sign for my wastewater or waste polyethylene?
asked
Jun 10
in
openLCA
by
Omotaiwo
(
300
points)
openlca
waste treatment
0
votes
1
answer
237
views
Need help with an error: exec Collecting references failed
asked
Jun 10
in
LCA Collaboration Server
by
CH-S
(
140
points)
error
ecoinvent
openlca
0
votes
1
answer
174
views
why is my flow not showing the provider process on the input bar?
asked
Jun 9
in
openLCA
by
Omotaiwo
(
300
points)
product flow
input output
0
votes
1
answer
175
views
Error when direct calculating process
asked
Jun 8
in
openLCA
by
AbdallaElzoghby
(
120
points)
error
process
crash
0
votes
0
answers
152
views
Attributional vs Consequential LCA
asked
Jun 8
in
openLCA
by
Omokentola
(
150
points)
consequential
process
0
votes
1
answer
273
views
How to import the new UVEK Data DQRv2-2022 in OpenLCA?
asked
Jun 7
in
openLCA
by
BFH_AHB_fcp3
(
120
points)
openlca
import
database
0
votes
0
answers
86
views
Where can i get database for 3 D printing processing?
asked
Jun 7
in
openLCA
by
Omotaiwo
(
300
points)
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
222
views
Fu/Du Functional Unit vs Declared Unit
asked
Jun 7
in
Miscellaneous
by
anromano
(
140
points)
du
fu
lca
0
votes
1
answer
126
views
what are the types of waste water treatment plants in opan LCA
asked
Jun 6
in
openLCA
by
Rana Adel
(
160
points)
lca of waste water
waste water treatment
0
votes
1
answer
118
views
Do you consider the GHG emissions as both direct and indirect? this question was asked from a reviewer
asked
Jun 6
in
openLCA
by
Rana Adel
(
160
points)
direct emissions
life cycle impact assessment (lcia) methods
0
votes
0
answers
80
views
felt panel- LCI- Recycled content
asked
Jun 6
in
openLCA
by
anromano
(
140
points)
acousticpanels. recycledmaterial
system process (lci)
0
votes
1
answer
242
views
How to change the database folder in OpenLCA 2.2
asked
Jun 6
in
openLCA
by
Liucj
(
350
points)
database
folder
openlca.ini
0
votes
1
answer
326
views
How to create providers ?
asked
Jun 5
in
openLCA
by
Nicod
(
120
points)
openlca
product system
provider linking
process
providers
+1
vote
1
answer
308
views
Why elementary flow output of carbon dioxide does not have a characterization factor?
asked
Jun 5
in
openLCA
by
farcebastias
(
310
points)
ipcc 2021
openlca
ecoinvent
lcia
0
votes
0
answers
183
views
How to export/import Projects?
asked
Jun 5
in
openLCA
by
Balazs SARA
(
140
points)
import export
project
zero values
0
votes
0
answers
181
views
Trouble importing USLCI database
asked
Jun 4
in
openLCA
by
zay
(
120
points)
import
macos
uslci
0
votes
0
answers
112
views
The difference between the two openLCA-CML-IA baseline and ReCiPe 2016 method
asked
Jun 4
in
openLCA
by
looking mountain
(
140
points)
cml-ia baseline
recipe 2016
+2
votes
1
answer
192
views
Weighting of results has no units (mpt, pt) in openLCA LCIA methods 2.4.2
asked
Jun 3
in
openLCA
by
felipeecoed
(
370
points)
weighting
units
single score
recipe endpoint (h)
openlca lcia methods pack
0
votes
1
answer
280
views
Modifying and adapting processes
asked
Jun 3
in
openLCA
by
tapmbot
(
240
points)
openlca
ecoinvent
inventory
0
votes
1
answer
186
views
Impacts assigned to elementary flows?
asked
Jun 2
in
openLCA
by
amreibe
(
160
points)
elementary flow
impact factors
calculation
0
votes
1
answer
293
views
Parametric data input
asked
Jun 2
in
openLCA
by
Shirin
(
150
points)
openlca
data inputs
database
life cycle impact assessment (lcia) methods
creating database
0
votes
0
answers
143
views
Unexpected close while exporting database
asked
May 31
in
openLCA
by
ElisaArte
(
140
points)
openlca
error
0
votes
2
answers
613
views
How do I calculate the transportation phase in LCA?
asked
May 30
in
openLCA
by
Egor
(
160
points)
transportation
openlca
methods
kg * km
0
votes
1
answer
192
views
Worldsteel Database: Practical advice on setting missing providers and breaking down results by process steps
asked
May 30
in
openLCA
by
LMatt
(
120
points)
providers
openlca
impact assessment method
results
worldsteel database
0
votes
0
answers
110
views
EcoInvent Yearly Licence: What happens when the Licence expires?
asked
May 29
in
Miscellaneous
by
tbgg
(
120
points)
ecoinvent
educational licence
0
votes
1
answer
221
views
Error message while exporting the LCA model to JSON-LD file
asked
May 29
in
openLCA
by
Mahsa
(
180
points)
import
error
exporting results
database import
failed to import processes
0
votes
1
answer
164
views
I am getting an error to export results to excel (and the product system is simple, just a few ecoinvent processes)
asked
May 29
in
openLCA
by
Meera
(
120
points)
excel export
ecoinvent
import export
exporting results
Page:
« prev
1
2
3
4
5
6
7
8
9
10
11
12
...
73
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
,
data.openLCA
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
(2.6k)
Miscellaneous
(164)
LCA Collaboration Server
(68)
Follow @openlca
Recent questions
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
product system
import
error
flows
openlca1.6
results
calculation
modelling
python
data inputs
data
openlca1.7
monte carlo analysis
processes
openlca1.5
impact analysis
input output
uncertainty
olca-ipc
lca
impact assessment method
methods
lca collaboration server
openlca 2.0
life cycle assessment (lca)
provider linking
excel export
ecoinvent3.6
openlca 1.10.3
waste treatment
en15804
import export
exiobase
contribution tree
waste management
ecoinvent3.5
exporting results
impact categories
crash
...