Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions in openLCA
+1
vote
0
answers
32
views
[The PET case study] Does not show environmental impact for the 'Allocation comparison'
asked
Mar 7
in
openLCA
by
CD.F
(
240
points)
case study
end-of-life (eol)
impact analysis
+2
votes
0
answers
78
views
carbon footprint with openLCA
asked
Mar 3
in
openLCA
by
timlohse
(
330
points)
carbon footprint
lcia method
0
votes
1
answer
135
views
I've caclulated the inventory results of my system in GREET. But how to calculate the environmental impacts in OpenLCA?
asked
Mar 3
in
openLCA
by
Jiaxuan Li
(
120
points)
life cycle impact assessment (lcia)
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
183
views
Why won't the recycling process I created show up in the contribution tree?
asked
Mar 2
in
openLCA
by
nad
(
320
points)
results
contribution tree
life cycle impact assessment (lcia)
product system
recycling
0
votes
0
answers
48
views
Export normalised, weighted and/or SingleScore results
asked
Mar 2
in
openLCA
by
YanneG
(
120
points)
excel export
results
single score
0
votes
0
answers
46
views
Regionalized LCIA with Impact World+ shape file parameters
asked
Mar 1
in
openLCA
by
SCarp
(
180
points)
regionalised lca
shape file parameters
life cycle impact assessment (lcia)
methods
impact world
0
votes
1
answer
143
views
Export a Report
asked
Mar 1
in
openLCA
by
Sargis
(
160
points)
report
exporting results
0
votes
1
answer
119
views
Why does the comparison of different EoL scenarios in a project not work?
asked
Feb 26
in
openLCA
by
nad
(
320
points)
results
end-of-life (eol)
waste treatment
project
project report
0
votes
1
answer
99
views
How can I calculate the amount of biogenic carbon in my product?
asked
Feb 26
in
openLCA
by
nad
(
320
points)
life cycle impact assessment (lcia)
carbon fixation
openlca
lca
0
votes
1
answer
104
views
How to calculate LCA of a desalination plant with ReCiPe 2008
asked
Feb 24
in
openLCA
by
Kong9981
(
120
points)
calculation
life cycle impact assessment (lcia)
recipe endpoint (h)
recipe midpoint (h)
recipe 2008
0
votes
0
answers
63
views
Import of a .zolca file via olca ipc / Python
asked
Feb 24
in
openLCA
by
Rene
(
140
points)
olca-ipc
python
0
votes
1
answer
111
views
Why are my input and outputs not showing up correctly in product system model graph?
asked
Feb 24
in
openLCA
by
mli
(
130
points)
product system
product flow
0
votes
1
answer
106
views
Question about loading julia library in openLCA
asked
Feb 20
in
openLCA
by
hhbill1219
(
140
points)
openlca
error
julia libs
product system
0
votes
0
answers
57
views
Diagram of impact
asked
Feb 16
in
openLCA
by
Cement
(
140
points)
openlca
impact
database
life cycle impact assessment (lcia) methods
impact categories
0
votes
1
answer
65
views
Have the impact of a single product: May i create a flow?
asked
Feb 16
in
openLCA
by
Cement
(
140
points)
openlca
flows
life cycle impact assessment (lcia)
database
openlca 1.10.3
0
votes
1
answer
61
views
Chaning the flows address from EF databe to match OLCA LCIA methods?
asked
Feb 16
in
openLCA
by
emixart
(
140
points)
database
life cycle impact assessment (lcia) methods
openlca
0
votes
1
answer
76
views
Issue in results when using processes from several data bases
asked
Feb 12
in
openLCA
by
thdebray
(
170
points)
database
processes
results
0
votes
0
answers
108
views
Why do I get zero results in all impact categories?
asked
Feb 12
in
openLCA
by
Rogerio_Manhaes
(
120
points)
openlca
results
lcia results
0
votes
1
answer
120
views
Again - Json import does not function
asked
Feb 11
in
openLCA
by
Peter Koch
(
120
points)
openlca 1.10.3
json
0
votes
0
answers
51
views
Including Nitrogen atmospheric emissions in Marine eutrophication
asked
Feb 11
in
openLCA
by
aogilardino
(
140
points)
life cycle impact assessment (lcia)
ecoinvent3.6
openlca
life cycle impact assessment (lcia) methods
0
votes
2
answers
76
views
How do I get more possible options for the processes provider in the drop down menu?
asked
Feb 10
in
openLCA
by
DKF
(
140
points)
provider linking
bottle tutorial
process
database
0
votes
1
answer
106
views
Empty results in report viewer
asked
Feb 9
in
openLCA
by
Bobsen85
(
120
points)
report
openlca 1.10.3
results
0
votes
1
answer
58
views
Referencing of data source in openLCA
asked
Feb 9
in
openLCA
by
mattfishwick
(
120
points)
database
process
0
votes
0
answers
78
views
Is it possible to import a translated dataset to openLCA using excel import function?
asked
Feb 5
in
openLCA
by
JaiteghMok
(
180
points)
openlca
import export
excel
excel export
excel import
0
votes
1
answer
118
views
How can I implement CO2 fixation into my LCA
asked
Feb 4
in
openLCA
by
Nina Albus
(
150
points)
carbon fixation
input output
openlca
flows
processes
0
votes
1
answer
79
views
Performance of Laptop
asked
Feb 3
in
openLCA
by
Sargis
(
160
points)
database
openlca
0
votes
1
answer
131
views
Is it possible to import GaBi-Database in openLCA?
asked
Feb 3
in
openLCA
by
Sargis
(
160
points)
database
openlca
0
votes
1
answer
99
views
Why does my product system link downstream as well as upstream?
asked
Feb 2
in
openLCA
by
sjgcooper
(
2k
points)
product system
provider linking
auto-link
product flow
openlca
0
votes
1
answer
94
views
Can I allocate within a process?
asked
Feb 1
in
openLCA
by
Helen
(
120
points)
allocation
process
0
votes
1
answer
46
views
Changes in ready made processes. No changes in impact analysis.
asked
Feb 1
in
openLCA
by
bart.z
(
120
points)
inputs
calculation
impact analysis
0
votes
1
answer
65
views
Process Impact Contributions not shown correctly in Excel export
asked
Jan 28
in
openLCA
by
Julian
(
120
points)
excel export
process
project report
0
votes
0
answers
32
views
How can I do a multiple year analysis?
asked
Jan 27
in
openLCA
by
dnadler
(
120
points)
openlca
dates
0
votes
1
answer
77
views
Question about constructing a product system via open LCA.
asked
Jan 27
in
openLCA
by
hhbill1219
(
140
points)
product system
process
flows
processes
0
votes
1
answer
110
views
Renewable energy mix EU 2030
asked
Jan 25
in
openLCA
by
blancaulibarri
(
120
points)
electricity
renewable energy
0
votes
1
answer
55
views
Python console opens, won't allow me to type. Little help?
asked
Jan 24
in
openLCA
by
kshores
(
120
points)
python
console
0
votes
1
answer
127
views
i have problem in while importing excel file in process section of Ecoinvent 3.5 database in openlca
asked
Jan 24
in
openLCA
by
sindhu
(
120
points)
import
database
import error
openlca
ecoinvent3.5
0
votes
1
answer
97
views
Set provider and run direct process calculation in bulk using Python
asked
Jan 23
in
openLCA
by
laurent.bocahut
(
240
points)
calculation
python
process
provider
0
votes
1
answer
183
views
"Failed to load Julia libs" error with openlca 1.10.3
asked
Jan 23
in
openLCA
by
laurent.bocahut
(
240
points)
openlca 1.10.3
julia libs
error
openlca 1.10.2
0
votes
1
answer
70
views
How can I use the same process separately for two product systems?
asked
Jan 21
in
openLCA
by
hychien
(
120
points)
process
product system
openlca
0
votes
1
answer
89
views
Ecoinvent for multiple users not at the same time
asked
Jan 13
in
openLCA
by
NaKa
(
150
points)
ecoinvent
commercial
license
multiple users
openlca
Page:
« prev
1
2
3
4
5
6
7
8
9
10
...
29
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
.
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
(1.1k)
Miscellaneous
(53)
LCA Collaboration Server
(34)
Tweets by openLCA
Recent questions in openLCA
Most popular tags
openlca
database
openlca1.6
import
ecoinvent
modelling
life cycle impact assessment (lcia)
process
life cycle impact assessment (lcia) methods
flows
openlca1.7
product system
data
error
openlca1.5
results
calculation
ecoinvent3.6
python
processes
monte carlo analysis
inventory
ecoinvent3.5
lca collaboration server
provider linking
uncertainty
waste management
openlca1.8
data inputs
impact
installation
allocation
openlca1.4
assessment
openlca1.10
import export
ecoinvent3.3
olca-ipc
life cycle assessment (lca)
waste treatment
openlca 1.10.3
system process (lci)
unit process
excel
environmental footprints (pef - pefcr and oef - oefsr)
...
