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Recent questions and answers in openLCA
0
votes
1
answer
23
views
Best practice for mixing Cutoff System (S) and Unit (U) processes in the same openLCA project
answered
12 hours
ago
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
unit process
system process (lci)
ecoinvent
cut-off
0
votes
1
answer
21
views
If I purchase Agrifootprint database (format OpenLCA), will I be able to export emission factors values as an xlsx file?
answered
14 hours
ago
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
emission factors
database
0
votes
1
answer
23
views
Importing SimaPro CSV is mapping included or has to be added?
answered
14 hours
ago
in
openLCA
by
Andreas Ciroth
(
141k
points)
import export
simapro
csv
brightway
0
votes
1
answer
48
views
Do Impact Factors such as human toxicity include financial data (are they meant to be multiplied by spend values)?
answered
21 hours
ago
in
openLCA
by
JonasHo
(
7.7k
points)
impact factors
spend-based approach
0
votes
0
answers
47
views
Information about PENRM e PERM of the product regarding database EN15804 add-on to ecoinvent
asked
4 days
ago
in
openLCA
by
FilippoB
(
120
points)
en15804
ecoinvent 3.11
epd
perm
0
votes
0
answers
34
views
Net costs as impact category & export
asked
4 days
ago
in
openLCA
by
Madeleine Pries
(
120
points)
lcc
value added
excel export
impact categories
0
votes
1
answer
88
views
Can I view carbon content (biogenic/fossil) in ecoinvent 3.9.1 inside openLCA?
answered
5 days
ago
in
openLCA
by
Conrad Spindler
(
12.1k
points)
openlca
biogenic carbon
life cycle impact assessment (lcia) methods
ecoinvent 3.9.1
0
votes
1
answer
78
views
hey, i'm looking for agribalyse 3.1 database, has someone has it in local pls ?
answered
5 days
ago
in
openLCA
by
Andreas Ciroth
(
141k
points)
agribalyse 3.1
openlca
agribalyse
database
0
votes
0
answers
41
views
What is the real advantage to use libraries?
asked
6 days
ago
in
openLCA
by
tarlon.s
(
980
points)
library
openlca
database
ecoinvent
0
votes
2
answers
139
views
Specific Application of Analysis Groups
answered
6 days
ago
in
openLCA
by
Ashrakat_
(
480
points)
analysis group
result interpretation
0
votes
1
answer
91
views
Can I use an ecoinvent licence bought on ecoinvent.org in openLCA as smoothly as a Nexus licence?
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
141k
points)
ecoinvent
licence owner
openlca nexus
payment
paypal
0
votes
0
answers
52
views
How are weighted data quality results calculated?
asked
Dec 2
in
openLCA
by
s.r.allen
(
200
points)
uncertainty
data quality
0
votes
0
answers
62
views
Clean modelling of recycled products
asked
Dec 2
in
openLCA
by
paul.domberger
(
680
points)
end-of-life (eol)
allocation
0
votes
0
answers
52
views
Elemental form or Chemical formula
asked
Dec 1
in
openLCA
by
TejasR
(
120
points)
openlca
flow properties
0
votes
1
answer
142
views
Exiobase 3.9.4 - products
answered
Nov 26
in
openLCA
by
julia_cilleruelo
(
1.0k
points)
exiobase
results
factors
0
votes
1
answer
105
views
Consideration of production waste
answered
Nov 25
in
openLCA
by
JonasHo
(
7.7k
points)
production scrap
functional unit
0
votes
1
answer
110
views
Hardware recommendation
answered
Nov 25
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
life cycle impact assessment (lcia) methods
lca
0
votes
1
answer
159
views
Is openLCA compatible with ecoinvent for an LCA on MOF-based MMMs, and which parts require payment?
answered
Nov 25
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
ecoinvent
ecoinvent2
costs
ecoinvent data
0
votes
1
answer
92
views
Transferability of ecoinvent Commercial Single-User Yearly License
answered
Nov 25
in
openLCA
by
Andreas Ciroth
(
141k
points)
ecoinvent
license
commercial
0
votes
2
answers
165
views
Analysis groups provide negative values for the group at the top level of the system model
answered
Nov 24
in
openLCA
by
alespaulu
(
160
points)
analysis group
negative value
0
votes
1
answer
199
views
How system boundaries expansion with substitution is done in openLCA?
answered
Nov 21
in
openLCA
by
Andreas Ciroth
(
141k
points)
modelling
system expansion
0
votes
1
answer
133
views
PERM, PENRM, EEE and EET in openLCA
answered
Nov 20
in
openLCA
by
Andreas Ciroth
(
141k
points)
exporting results
inherent energy
perm
eee
packaging
0
votes
0
answers
86
views
Simultaneous calculations via the API
asked
Nov 20
in
openLCA
by
PierreK
(
120
points)
api
olca-ipc
0
votes
1
answer
133
views
"export results to excel" is frozen on the screen
answered
Nov 19
in
openLCA
by
Andreas Ciroth
(
141k
points)
excel export
exporting results
0
votes
1
answer
134
views
The result of some processes did not calculated even it had connected to the product system
answered
Nov 19
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
process connection
linking process
product system
0
votes
0
answers
96
views
How can I quantify the emission (Carbon Dioxide, GHG) of processes to air, water, land for output inventory?
asked
Nov 18
in
openLCA
by
Kanakasree
(
140
points)
emissions
output data
0
votes
1
answer
148
views
PENRM & PENRM return 0s in ecoinvent 3.11
answered
Nov 17
in
openLCA
by
JonasHo
(
7.7k
points)
life cycle impact assessment (lcia) methods
ecoinvent 3.11
0
votes
1
answer
133
views
Transport by boat, cooling?
answered
Nov 17
in
openLCA
by
JonasHo
(
7.7k
points)
transport
lorry
openlca
0
votes
1
answer
126
views
Switch from one electricity source to Norwegian electricity
answered
Nov 17
in
openLCA
by
Andreas Ciroth
(
141k
points)
agribalyse
openlca
processes
input output
electricity mix
0
votes
1
answer
122
views
Naming Input Outputs as going through processes.
answered
Nov 14
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
processes
naming inputs
outputs.
0
votes
1
answer
174
views
Do we need to import LCIA methods in EN15804 add-on (ecoinvent v3.11)?
answered
Nov 13
in
openLCA
by
sahsera_gd
(
240
points)
en15804
ecoinvent 3.11
life cycle impact assessment (lcia) methods
0
votes
0
answers
116
views
I get a "failed to create the part's controls" error after installing and opening OpenLCA
asked
Nov 12
in
openLCA
by
CH
(
120
points)
error
open lca
0
votes
1
answer
221
views
Out of memory: openLCA - error message
answered
Nov 11
in
openLCA
by
Conrad Spindler
(
12.1k
points)
out of memory
error
memory allocation
openlca
calculation
0
votes
0
answers
275
views
How can battery recycling be modeled in openLCA using ecoinvent v3.10, and how can recycling reduce the CO₂ footprint?
asked
Nov 10
in
openLCA
by
moritz_bucka
(
120
points)
database
open lca
ecoinvent
recycling
battery eol recycling modeling
0
votes
2
answers
247
views
Where do I find the system model used in openLCAs case studies?
answered
Nov 10
in
openLCA
by
julia_cilleruelo
(
1.0k
points)
case study
system model
database
0
votes
1
answer
210
views
How to add waste correct as output for a process
answered
Nov 9
in
openLCA
by
Andreas Ciroth
(
141k
points)
input output
waste modelling
output
0
votes
1
answer
196
views
How to add transport to a process (as input)
answered
Nov 9
in
openLCA
by
Andreas Ciroth
(
141k
points)
input output
t*km
process
transport
0
votes
1
answer
139
views
How to interpret Impact Assessment Result?
answered
Nov 9
in
openLCA
by
Andreas Ciroth
(
141k
points)
openlca
impact assessment method
0
votes
1
answer
219
views
Ecoinvent database
answered
Nov 7
in
openLCA
by
Andreas Ciroth
(
141k
points)
ecoinvent
database
openlca
0
votes
0
answers
124
views
Agribalyse 3.2 and openLCA LCIA Methods 2.7.5 compatibility
asked
Nov 7
in
openLCA
by
raprp
(
190
points)
agribalyse 3.2
openlca lcia methods pack
ecoinvent 3.11
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