Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions in openLCA
0
votes
0
answers
89
views
Cannot add input parameter when perform regionalised LCA in openLCA 2.0
asked
Sep 28, 2023
in
openLCA
by
SS
(
170
points)
version 2.0
openlca
regionalized lca
0
votes
0
answers
89
views
How to measure Social responsibility along the supply chain in Psilca
asked
Sep 28, 2023
in
openLCA
by
Angie
(
270
points)
psilca
social indicators
data inputs
risk level
+1
vote
0
answers
85
views
Show used parameter set in the results tab
asked
Sep 28, 2023
in
openLCA
by
schubele
(
350
points)
feature request
parametric model
product system
results
0
votes
1
answer
166
views
Ecoinvent licence on OpenLCA
asked
Sep 28, 2023
in
openLCA
by
Mario
(
150
points)
ecoinvent
openlca
database
+3
votes
1
answer
185
views
Is it possible to implement an parametrised LCA and calculate over 1000 LCAs using olca ipc API?
asked
Sep 27, 2023
in
openLCA
by
jd330
(
190
points)
api
life cycle impact assessment (lcia)
openlca
parameterised calculation
olca-ipc
0
votes
3
answers
549
views
Transport input (t*km) - why do I get an absurd high result?
asked
Sep 27, 2023
in
openLCA
by
miae
(
140
points)
transport
t*km
openlca
product flow
0
votes
1
answer
278
views
1. OpenLCA fails to load. 2. Final calculation of LCA requires way more RAM than available 8GB
asked
Sep 27, 2023
in
openLCA
by
Bea Guest
(
220
points)
openlca 2.0
java
ram
0
votes
0
answers
63
views
Programmatic JSON-LD export for headless servers
asked
Sep 26, 2023
in
openLCA
by
Hayden O
(
160
points)
json-ld
format
import export
0
votes
1
answer
354
views
C1,C3,C4,D modules for EN15804
asked
Sep 26, 2023
in
openLCA
by
Giannis Kosmidis
(
720
points)
en15804
module d
module c
end-of-life (eol)
0
votes
0
answers
84
views
Exporting Unit Processes
asked
Sep 26, 2023
in
openLCA
by
matu
(
120
points)
export
unit process
version 2.0
ecoinvent
knime
0
votes
1
answer
606
views
How to connect output of one process to the input of another process, after creating the flow
asked
Sep 26, 2023
in
openLCA
by
Sivaranjani_p
(
170
points)
input output
process
flows
processes
0
votes
1
answer
208
views
i installed LCA in my computer but when i opened it they wrote me : Failed to create the part's controls
asked
Sep 26, 2023
in
openLCA
by
elioab44
(
120
points)
database
error
0
votes
1
answer
188
views
Folders in the navigation pane for databases
asked
Sep 26, 2023
in
openLCA
by
stefanb
(
240
points)
openlca
openlca 2.0
0
votes
1
answer
417
views
How to add carbon emission from fuel combustion & transportation in Process?
asked
Sep 25, 2023
in
openLCA
by
siddhigreen1
(
120
points)
process
co2 emission
input output
0
votes
0
answers
75
views
When will Agribalyse 3.1.1 be available on OpenLCA ?
asked
Sep 22, 2023
in
openLCA
by
MarieB
(
200
points)
database
agribalyse
0
votes
0
answers
97
views
Input and Output Units in SOCA
asked
Sep 21, 2023
in
openLCA
by
Angie
(
270
points)
openlca
soca
calculation method
material flow
0
votes
1
answer
188
views
Sankey diagram showing 0.0% direct contribution but upstream totals fine for all processes across impact categories.
asked
Sep 21, 2023
in
openLCA
by
vkum40
(
120
points)
openlca
version 2.0
direct contribution
sankey diagram
upstream total
0
votes
1
answer
150
views
How can I compose an electricity mix, which contains medium voltage?
asked
Sep 20, 2023
in
openLCA
by
Cipriano
(
300
points)
electricity mix
medium voltage
ecoinvent 3.9.1
0
votes
1
answer
88
views
Forage data insert
asked
Sep 20, 2023
in
openLCA
by
emilio.sabia
(
120
points)
data inputs
product system
0
votes
1
answer
160
views
How can i get a good ecoinvent databases with upstream flows... most of the flows in the free databases to be dummy.
asked
Sep 19, 2023
in
openLCA
by
Bpositive
(
370
points)
openlca2.0.0
ecoinvent
0
votes
1
answer
76
views
Inputs in SOCA
asked
Sep 19, 2023
in
openLCA
by
Angie
(
270
points)
soca
openlca
input flows
0
votes
2
answers
152
views
Sankey diagram doesn't show cost categories
asked
Sep 18, 2023
in
openLCA
by
Lucio Maselli
(
120
points)
sankey diagram
lcc
+4
votes
0
answers
158
views
EF3.1 database and LCIA method, follow-up 2
asked
Sep 18, 2023
in
openLCA
by
Alberto
(
430
points)
ef3.1
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
229
views
pv panels impacts
asked
Sep 18, 2023
in
openLCA
by
Niksk
(
140
points)
database
openlca
data input
import
life cycle impact assessment (lcia)
0
votes
1
answer
95
views
How do you edit the free in the database? Is it really simply ratio and proportion?
asked
Sep 17, 2023
in
openLCA
by
Matt
(
260
points)
database
allocation
ecoinvent
weight-volume ratio
0
votes
1
answer
490
views
OpenLCA 2.0 shuts down when running the calculation
asked
Sep 16, 2023
in
openLCA
by
AstuPratiwi
(
130
points)
openlca
crash
0
votes
1
answer
117
views
I can't impute ecoinvent's LCI data into OPENLCA
asked
Sep 15, 2023
in
openLCA
by
Paranoá.2023
(
120
points)
ecoinvent
data inputs
flows
product system
ecoinvent 3.9.1
0
votes
0
answers
162
views
Database recommendation for different steel types
asked
Sep 15, 2023
in
openLCA
by
MoiAGH
(
120
points)
openlca
processes
methods
ecoinvent
lca
0
votes
1
answer
143
views
ISO 14064-1 - reporting direct and indirect emissions
asked
Sep 15, 2023
in
openLCA
by
sanna-henk
(
140
points)
iso
direct emissions
reporting
0
votes
1
answer
150
views
EN15804 Add on impact assesement waste only negative
asked
Sep 15, 2023
in
openLCA
by
Giannis Kosmidis
(
720
points)
update
en15804
ecoinvent 3.9.1
waste
0
votes
1
answer
211
views
EN15804 ADD ON vs Ecoinvent 3.9.1
asked
Sep 15, 2023
in
openLCA
by
Giannis Kosmidis
(
720
points)
en15804
ecoinvent 3.9.1
update
0
votes
1
answer
145
views
Is it possible to use an existing process in a data base to calculate an expecific new product (functional unit)
asked
Sep 13, 2023
in
openLCA
by
Sandra Herrera
(
120
points)
data inputs
flows
process
product system
0
votes
0
answers
87
views
Manual Product System Config - Python
asked
Sep 13, 2023
in
openLCA
by
johnshahla
(
120
points)
product system
openlca
olca-ipc
python
0
votes
0
answers
67
views
OpenLCA 2.0.2 dowload in mac
asked
Sep 12, 2023
in
openLCA
by
Yiheng Jiang
(
120
points)
openlca2.0.0
project report
openlca
0
votes
2
answers
179
views
OpenLCA 2.0.2 cannot access to preferences to allocate RAM (Big Sur, Mac)
asked
Sep 10, 2023
in
openLCA
by
anhld.hua
(
170
points)
openlca2.0.0
openlca
project report
0
votes
0
answers
86
views
free database recommendation for food products?
asked
Sep 8, 2023
in
openLCA
by
cmallier
(
120
points)
database
free
food
ingredients
0
votes
0
answers
106
views
ecoinvent 3.9 APOS, U regionalized
asked
Sep 8, 2023
in
openLCA
by
aogilardino1
(
570
points)
ecoinvent 3.9.1
ecoinvent 3.9
database
impact factors
0
votes
1
answer
213
views
How to choose the right ecoinvent databases
asked
Sep 8, 2023
in
openLCA
by
ec
(
180
points)
ecoinvent
openlca
0
votes
1
answer
154
views
I created a flow. This flow is then inserted into a process. In calculation the flow does not appear in impact.
asked
Sep 8, 2023
in
openLCA
by
Henrik
(
170
points)
openlca
impact categories
0
votes
1
answer
146
views
Eugeos vs Ecoinvent
asked
Sep 8, 2023
in
openLCA
by
Giannis Kosmidis
(
720
points)
ecoinvent
en15804
eugeos
Page:
« prev
1
...
4
5
6
7
8
9
10
11
12
13
14
...
59
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
(2.4k)
Miscellaneous
(141)
LCA Collaboration Server
(58)
Follow @openlca
Recent questions in openLCA
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
import
product system
openlca1.6
flows
error
results
calculation
modelling
python
data
openlca1.7
data inputs
processes
monte carlo analysis
openlca1.5
impact analysis
input output
olca-ipc
uncertainty
lca
lca collaboration server
openlca 2.0
ecoinvent3.6
methods
openlca 1.10.3
impact assessment method
waste treatment
provider linking
excel export
life cycle assessment (lca)
import export
exiobase
ecoinvent3.5
contribution tree
waste management
en15804
allocation
unit process
inventory
...
