Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Recent questions
+2
votes
0
answers
607
views
LCA for electonic product like RaspberryPI
asked
Mar 31, 2022
in
openLCA
by
MikeMetzger
(
150
points)
raspberry pi
ecoinvent
validation
electronics
electronic production
0
votes
0
answers
322
views
Must we add emissions of a production process as output flows in openLCA?
asked
Mar 30, 2022
in
openLCA
by
Sol
(
120
points)
input output
output
flows
0
votes
0
answers
239
views
I can´t see the report when comparing two products. What could be the reason?
asked
Mar 30, 2022
in
openLCA
by
Tobias
(
120
points)
openlca
results
0
votes
0
answers
334
views
Process without category
asked
Mar 30, 2022
in
openLCA
by
gmevel
(
120
points)
openlca
category
processes
0
votes
1
answer
911
views
Which indicators are determined by which methods?
asked
Mar 30, 2022
in
openLCA
by
Sally
(
190
points)
methods
indicators
0
votes
1
answer
697
views
Indirect Land Use Change (ILUC) in Exiobase?
asked
Mar 29, 2022
in
Miscellaneous
by
DRMK
(
120
points)
exiobase
indirect land use
0
votes
0
answers
413
views
Cooling duty in open LCA
asked
Mar 28, 2022
in
openLCA
by
Victorfer
(
120
points)
flows
uslci
0
votes
0
answers
260
views
How is compensation regulated in creating LCAs?
asked
Mar 28, 2022
in
openLCA
by
Nell Stankewitz
(
230
points)
openlca
data inputs
+2
votes
0
answers
1.0k
views
How do i make lca of lithium ion battery recycling unit and which database be use
asked
Mar 28, 2022
in
openLCA
by
Ajeet Gangwar
(
140
points)
database
open lca
data input
output data
parameters
0
votes
0
answers
287
views
The LCIA relevant
asked
Mar 27, 2022
in
openLCA
by
Lunaer
(
280
points)
openlca
life cycle impact assessment (lcia)
modelling
openlca1.10
+1
vote
0
answers
709
views
How do you import the Bottle database from the End-of-life modeling section of the Bottle tutorial?
asked
Mar 25, 2022
in
openLCA
by
cpao
(
130
points)
database
bottle tutorial
database import
0
votes
1
answer
677
views
Will Greendelta be updating the Exiobase version in Nexus to the latest version?
asked
Mar 25, 2022
in
openLCA
by
cspringett
(
260
points)
exiobase
openlca update
+1
vote
0
answers
583
views
Olca modules api - Starting maven server from cmd line
asked
Mar 24, 2022
in
openLCA
by
Folsen
(
140
points)
olca-ipc
jython
maven server
0
votes
0
answers
382
views
Why are some country-specific indicators assessed against the data quality criteria "Further technical conformance"?
asked
Mar 24, 2022
in
Miscellaneous
by
JFK
(
280
points)
psilca
data quality
+1
vote
1
answer
749
views
What is the code to change flow amount in for one flow in a product system using OLCA?
asked
Mar 24, 2022
in
openLCA
by
Matt_T
(
170
points)
olca-ipc
data inputs
openlca
flows
0
votes
0
answers
251
views
Can I update electricity supply parameters (%renewables) in real time using external code.
asked
Mar 24, 2022
in
openLCA
by
Matt_T
(
170
points)
python
openlca
calculation
input output
0
votes
0
answers
528
views
How to choose a suitable LCIA method?
asked
Mar 24, 2022
in
openLCA
by
Lunaer
(
280
points)
打开lca
impact assessment method
impact analysis
+1
vote
1
answer
816
views
How to get global parameter values through Python (Olca)
asked
Mar 23, 2022
in
openLCA
by
Vietmon
(
160
points)
python
olca-ipc
openlca
global parameter
olca
+1
vote
2
answers
1.6k
views
How to choose a proper impact assessment method?
asked
Mar 23, 2022
in
openLCA
by
Lunaer
(
280
points)
impact assessment method
打开lca
+1
vote
0
answers
905
views
Uncertainty analysis in openLCA
asked
Mar 23, 2022
in
openLCA
by
Lunaer
(
280
points)
openlca
uncertainty
monte carlo analysis
+1
vote
1
answer
586
views
Option 1 - Shows up in the report when it is not in a compared product system.
asked
Mar 23, 2022
in
openLCA
by
CBed19
(
190
points)
openlca 1.10.3
report
product system
0
votes
0
answers
261
views
LCIA method dropdown blank
asked
Mar 22, 2022
in
openLCA
by
onovak95
(
120
points)
lcia
openlca
problem
0
votes
0
answers
291
views
Energy density in ecoinvent 3.x
asked
Mar 22, 2022
in
Miscellaneous
by
mikdale
(
380
points)
ecoinvent 3.7
ecoinvent
0
votes
1
answer
1.8k
views
What are the difference of database formats between openLCA and JSON-LD?
asked
Mar 22, 2022
in
openLCA
by
Lunaer
(
280
points)
openlca
database
format
0
votes
1
answer
905
views
Benefit of using parameters?
asked
Mar 22, 2022
in
openLCA
by
abbygrace
(
140
points)
parameters
openlca
0
votes
1
answer
997
views
Allocation of waste?
asked
Mar 22, 2022
in
openLCA
by
abbygrace
(
140
points)
openlca
waste flow
allocation
0
votes
1
answer
548
views
Cannot find the flow in the Process inputs/outputs but the flow appears in the search
asked
Mar 21, 2022
in
openLCA
by
annioviir
(
120
points)
flows
process
input ou
openlca
ecoinvent
0
votes
0
answers
389
views
EF 3.0 Water use overestimated result for Sodium Hydroxide production mix at plant (EF secondary data)
asked
Mar 21, 2022
in
openLCA
by
mpasquier
(
120
points)
openlca
life cycle impact assessment (lcia)
life cycle inventory (lci)
impact factor
0
votes
1
answer
1.4k
views
Which are the free databases best for assessment of plastics circularity,
asked
Mar 21, 2022
in
openLCA
by
Lunaer
(
280
points)
database
plastics
openlca
life cycle assessment (lca)
0
votes
1
answer
1.5k
views
High or Low Voltage?
asked
Mar 17, 2022
in
Miscellaneous
by
tvaquero001
(
150
points)
voltage
simulation
openlca
energy
electricity
0
votes
1
answer
869
views
Why are there no results for the CED method in open LCA 1.10?
asked
Mar 16, 2022
in
openLCA
by
Jonathan
(
120
points)
life cycle impact assessment (lcia) methods
openlca1.10
openlca lcia methods pack
0
votes
1
answer
790
views
Issue after installing versions 1.11 or older, unable to launch OpenLCA "your window's version is not compatible"
asked
Mar 16, 2022
in
openLCA
by
Kevin JACQUOT
(
160
points)
error
openlca
0
votes
1
answer
2.6k
views
Apply the Pedigree matrix results
asked
Mar 15, 2022
in
Miscellaneous
by
DavidLef
(
150
points)
pedigree matrix
uncertainty
standard deviation
0
votes
1
answer
417
views
Social LCIA method compatibility with different databases
asked
Mar 15, 2022
in
openLCA
by
GLanaras
(
150
points)
social lca (s-lca)
social indicators
+1
vote
1
answer
827
views
How do I download Julia Library?
asked
Mar 11, 2022
in
openLCA
by
saba shadab
(
170
points)
julia library missing
openlca 1.10.3
julia libs
import
impact assessment
0
votes
1
answer
1.3k
views
Not working: Calculate a product system with parameter values from a csv file
asked
Mar 11, 2022
in
openLCA
by
Dominik_P
(
310
points)
python
eclipse
pandas
olca
csv
0
votes
1
answer
1.3k
views
Why can´t I open my database anymore?
asked
Mar 10, 2022
in
openLCA
by
SSp
(
120
points)
psilca
database
+2
votes
0
answers
1.1k
views
Which database should i use for production of concrete using Openlca?
asked
Mar 9, 2022
in
openLCA
by
aysan
(
140
points)
database
openlca
life cycle impact assessment (lcia)
life cycle assessment (lca)
0
votes
1
answer
417
views
eILCD import of models: transformation of processes to build product system
asked
Mar 8, 2022
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
openlca
alpha
openlca2
0
votes
0
answers
706
views
How to model recycling of glass and aluminium with ELCD 3.2 ?
asked
Mar 8, 2022
in
openLCA
by
Franck
(
120
points)
recycling
openlca
glass
aluminium
bottle tutorial
Page:
« prev
1
...
36
37
38
39
40
41
42
43
44
45
46
...
79
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
(2.9k)
Miscellaneous
(185)
LCA Collaboration Server
(74)
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
error
flows
results
openlca1.6
calculation
modelling
python
data inputs
data
monte carlo analysis
processes
openlca1.7
input output
uncertainty
olca-ipc
impact analysis
openlca1.5
lca
impact assessment method
life cycle assessment (lca)
en15804
methods
lca collaboration server
openlca 2.0
waste treatment
provider linking
excel export
contribution tree
ecoinvent3.6
import export
openlca 1.10.3
exiobase
waste management
impact categories
ecoinvent3.5
allocation
exporting results
...