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
+2
votes
1
answer
1.2k
views
What changed in the open LCA API with version 2+ ?
asked
Oct 6, 2023
in
openLCA
by
Chrizzle
(
190
points)
openlca2.0.0
api
python
version 2.0
0
votes
0
answers
454
views
Step by step in modelling
asked
Oct 6, 2023
in
openLCA
by
pce2009001
(
140
points)
openlca
data inputs
0
votes
1
answer
1.6k
views
What does direct contribution in the contribution tree mean?
asked
Oct 6, 2023
in
openLCA
by
Arrate
(
200
points)
openlca 2.0
direct contribution
contribution tree
0
votes
1
answer
599
views
Which database should I use to calculate the abiotic depletion potential?
asked
Oct 5, 2023
in
openLCA
by
francescag
(
140
points)
database
life cycle impact assessment (lcia)
openlca
0
votes
0
answers
578
views
How to choose a database for assessing impact in wastewater treatment plant especially stabilization ponds
asked
Oct 5, 2023
in
openLCA
by
andini__
(
120
points)
waste water treatment
lca of waste water
impact assessment method
database
openlca
0
votes
1
answer
581
views
broken database - i cannot make calculations
asked
Oct 3, 2023
in
openLCA
by
montblanc
(
170
points)
database
open lca
0
votes
1
answer
691
views
Is it possible to install LCA Collaboration Server on Windows?
asked
Oct 3, 2023
in
LCA Collaboration Server
by
Fernanda Silva
(
120
points)
lca collaboration server
windows
0
votes
1
answer
839
views
How to conduct a life cycle assessment with only information about type, material, and weight?
asked
Oct 1, 2023
in
openLCA
by
Deniz95
(
160
points)
openlca
life cycle impact assessment (lcia)
construction
ecoinvent
database
0
votes
1
answer
1.1k
views
How does "prefer default providers" work programmatically in openlca?
asked
Sep 30, 2023
in
openLCA
by
qtu
(
270
points)
provider linking
default provider
0
votes
1
answer
1.3k
views
Units of "Points" Meaning
asked
Sep 30, 2023
in
openLCA
by
Niksk
(
140
points)
openlca
ecoinvent
units
results
0
votes
0
answers
344
views
Sifter and drying oven in waste
asked
Sep 29, 2023
in
openLCA
by
navila
(
120
points)
openlca
waste treatment
results
waste management
0
votes
0
answers
388
views
energy flow saved from energy needs for cooling and heating
asked
Sep 29, 2023
in
openLCA
by
francescag
(
140
points)
flows
processes
database
openlca
0
votes
1
answer
703
views
Modelling of Transport - flow or process
asked
Sep 29, 2023
in
openLCA
by
Geoffrey Gilpin
(
120
points)
transport
flow
process
0
votes
1
answer
849
views
Calculation of working hours in Psilca
asked
Sep 29, 2023
in
openLCA
by
Angie
(
330
points)
psilca
openlca
calculation
working hours
0
votes
1
answer
585
views
Hi, i wanted to compare between PET and alum for beverage packaging.
asked
Sep 28, 2023
in
openLCA
by
Daniendra Adit
(
120
points)
openlca
process
plastic
aluminium
0
votes
0
answers
320
views
GHG, Labour, and other Environmental Footprints by sector indicators in PSILCA
asked
Sep 28, 2023
in
openLCA
by
Angie
(
330
points)
openlca
psilca
social indicators
data inputs
0
votes
0
answers
390
views
EPD for mortars - providers for module C and D
asked
Sep 28, 2023
in
openLCA
by
Giannis Kosmidis
(
910
points)
en15804
module d
module c
mortars
0
votes
1
answer
1.2k
views
How to view ecoinvent product properties (cost, density etc?)
asked
Sep 28, 2023
in
openLCA
by
carycarbo
(
150
points)
openlca
ecoinvent
materials
0
votes
0
answers
376
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
345
views
How to measure Social responsibility along the supply chain in Psilca
asked
Sep 28, 2023
in
openLCA
by
Angie
(
330
points)
psilca
social indicators
data inputs
risk level
+2
votes
1
answer
543
views
Show used parameter set in the results tab
asked
Sep 28, 2023
in
openLCA
by
schubele
(
360
points)
feature request
parametric model
product system
results
0
votes
1
answer
770
views
Ecoinvent licence on OpenLCA
asked
Sep 28, 2023
in
openLCA
by
Mario
(
150
points)
ecoinvent
openlca
database
0
votes
0
answers
367
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
0
answers
437
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
767
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
569
views
Folders in the navigation pane for databases
asked
Sep 26, 2023
in
openLCA
by
stefanb
(
350
points)
openlca
openlca 2.0
0
votes
1
answer
2.3k
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
1
answer
1.3k
views
How do I make end of life scenarios in simapro for waste management system?
asked
Sep 23, 2023
in
Miscellaneous
by
Mehdi Sharif
(
120
points)
end-of-life
waste management
waste water treatment
0
votes
1
answer
962
views
How do I add LC-Impact assessment method in OpenLCA?
asked
Sep 23, 2023
in
Miscellaneous
by
Minttu
(
120
points)
impact assessment method
openlca
import export
life cycle impact assessment (lcia) methods
0
votes
0
answers
416
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
379
views
Input and Output Units in SOCA
asked
Sep 21, 2023
in
openLCA
by
Angie
(
330
points)
openlca
soca
calculation method
material flow
0
votes
1
answer
1.3k
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
828
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
567
views
Forage data insert
asked
Sep 20, 2023
in
openLCA
by
emilio.sabia
(
120
points)
data inputs
product system
0
votes
1
answer
834
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
(
390
points)
openlca2.0.0
ecoinvent
0
votes
1
answer
406
views
Inputs in SOCA
asked
Sep 19, 2023
in
openLCA
by
Angie
(
330
points)
soca
openlca
input flows
0
votes
2
answers
911
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
495
views
EF3.1 database and LCIA method, follow-up 2
asked
Sep 18, 2023
in
openLCA
by
Alberto
(
440
points)
ef3.1
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
1.2k
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
932
views
openLCA ver 2.0.2 does not have options to connect to the collaboration server
asked
Sep 18, 2023
in
LCA Collaboration Server
by
mariacc
(
570
points)
openlca 2.0
lca collaboration server
Page:
« prev
1
...
18
19
20
21
22
23
24
25
26
27
28
...
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
...