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0
votes
1
answer
94
views
How can I transfer my modelling from LCA for experts to OpenLCA?
answered
21 hours
ago
in
openLCA
by
Andreas Ciroth
(
132k
points)
openlca
lca
import
0
votes
0
answers
55
views
Documentation Implementation IPCC2021
asked
4 days
ago
in
openLCA
by
EdwinZea
(
140
points)
ipcc2021
documentation
implementation
0
votes
1
answer
64
views
How to interpret that 1$ ouput of a process (sector) may need more that 1$ input in PSILCA ?
answered
4 days
ago
in
Miscellaneous
by
Andreas Ciroth
(
132k
points)
psilca
database
data inputs
0
votes
0
answers
64
views
Lack of Normalization and weighting scales in my ReCiPe 2016 v1.03
asked
5 days
ago
in
openLCA
by
P. Kim
(
190
points)
weighting
normalization
life cycle impact assessment (lcia) methods
recipe 2016
0
votes
1
answer
92
views
Discrepancy between land occupation in ecoinvent and yield
answered
6 days
ago
in
Miscellaneous
by
Conrad Spindler
(
10.6k
points)
ecoinvent 3.9.1
land occupation
0
votes
1
answer
84
views
Model graph not showing outputs
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
132k
points)
product system
downstream flows
process connections
product flow
0
votes
0
answers
61
views
Error using olca-ipc: HTTPConnectionPool when using client.get_all() with IPC
asked
6 days
ago
in
openLCA
by
Babak
(
120
points)
olca-ipc
python api
python
0
votes
0
answers
59
views
Does system boundary of critical mineral extraction still include construction impact if it is already built?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
openlca
system boundary
0
votes
0
answers
71
views
FU for case study of co-producing two critical minerals if the (two) baseline scenarios consider individual sourcing?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
functional unit
case study
0
votes
1
answer
176
views
Changing the order of impact categories of an impact assessment methods
answered
May 12
in
openLCA
by
Conrad Spindler
(
10.6k
points)
openlca
calculation method
en15804
0
votes
1
answer
167
views
Should upstream transportation impact be included in LCA studies?
answered
May 12
in
openLCA
by
Andreas Ciroth
(
132k
points)
life cycle impact assessment (lcia)
cradle-to-grave
transportation
0
votes
1
answer
102
views
Modeling multiple Transport Distances
answered
May 9
in
openLCA
by
byoung
(
2.6k
points)
openlca
ecoinvent
process
transport
input output
0
votes
1
answer
173
views
Is the free USDA 2019 an LCI database and does it contain providers for industrial materials and chemicals?
answered
May 9
in
openLCA
by
byoung
(
2.6k
points)
database
life cycle inventory (lci)
0
votes
1
answer
213
views
How to view all "links with multiple possible providers"?
answered
May 9
in
openLCA
by
Andreas Ciroth
(
132k
points)
openlca
provider linking
product system
0
votes
1
answer
99
views
How to enable simultaneous use of Sphera and ecoinvent datasets in GaBi?
answered
May 9
in
openLCA
by
Andreas Ciroth
(
132k
points)
ecoinvent
sphera
0
votes
0
answers
121
views
Same results for default and regionalized calculation for IMPACT World+?
asked
May 6
in
openLCA
by
polarbear
(
140
points)
openlca
regionalised lca
impact world
0
votes
0
answers
94
views
reference year for monetary inputs in exiobase 3.8.2 (2019)
asked
May 5
in
openLCA
by
gbm
(
270
points)
monetary unit
exiobase 3.8.2
openlca
reference year
0
votes
1
answer
139
views
copy-paste from library
answered
May 2
in
openLCA
by
Conrad Spindler
(
10.6k
points)
library
copy paste
0
votes
1
answer
263
views
How to export contribution tree required amounts to excel?
answered
May 2
in
openLCA
by
Andreas Ciroth
(
132k
points)
contribution tree
export
+1
vote
2
answers
428
views
Suggestion on how to adjust ecoinvent EN15804 GWP-biogenic indicator
answered
May 2
in
openLCA
by
Conrad Spindler
(
10.6k
points)
en15804
gwp-biogenic
biogenic carbon
0
votes
1
answer
369
views
Is the ‘EN15804 add-on to ecoinvent 3.9.1’ now available for download?
answered
May 2
in
openLCA
by
Andreas Ciroth
(
132k
points)
ecoinvent 3.9.1
en15804
0
votes
1
answer
173
views
Can't select "Include Cost Calculation"
answered
Apr 28
in
openLCA
by
gv229
(
470
points)
openlca
cost analysis
life cylce cost assessment
0
votes
1
answer
320
views
Hardware requirements for OpenLCA
answered
Apr 28
in
openLCA
by
JonasHo
(
5.8k
points)
openlca
memory
0
votes
2
answers
218
views
How to add a product system to another product system?
answered
Apr 25
in
openLCA
by
Andreas Ciroth
(
132k
points)
openlca
product system
input output
+1
vote
1
answer
254
views
ecoinvent EN15804 databases : Inherent LHV of secondary material
answered
Apr 24
in
openLCA
by
Conrad Spindler
(
10.6k
points)
en15804
lhv
inherent energy
secondary material
0
votes
1
answer
237
views
Library login
answered
Apr 24
in
openLCA
by
Andreas Ciroth
(
132k
points)
library
login
0
votes
1
answer
170
views
Difference in results for quantitive reference flow being product flow or waste flow
answered
Apr 23
in
openLCA
by
JonasHo
(
5.8k
points)
openlca
waste modelling
reference unit
0
votes
1
answer
182
views
Is the data quality entry based on my own evaluation?
answered
Apr 23
in
openLCA
by
JonasHo
(
5.8k
points)
uncertainty
data quality entry
0
votes
1
answer
177
views
Create .zolca
answered
Apr 22
in
openLCA
by
Andreas Ciroth
(
132k
points)
zolca
openlca
database
0
votes
0
answers
153
views
dataset in Ecoinvent 3.10.1 to model the transport with electric lorry...
asked
Apr 22
in
Miscellaneous
by
Julien Soulhat
(
120
points)
ecoinvent
lorry
transport
electric vehicles
0
votes
1
answer
281
views
Negative Land use impact values in EF 3.1 single process calculations
answered
Apr 22
in
openLCA
by
Conrad Spindler
(
10.6k
points)
impact factors
land use
environmental footprints (pef)
ef3.1
pef database
0
votes
0
answers
165
views
Exiobase case study
asked
Apr 21
in
openLCA
by
Gwen Morgan
(
120
points)
exiobase
case study
0
votes
0
answers
200
views
How do I write the report and compare two product systems using Jupyter (Python) and the IPC module?
asked
Apr 20
in
openLCA
by
josue renteria
(
200
points)
openlca
product system
python
0
votes
1
answer
292
views
The limits of openLCA Python IPC
answered
Apr 20
in
openLCA
by
josue renteria
(
200
points)
olca-ipc
python
parameters
0
votes
2
answers
465
views
Definition of input and output in OpenLCA IPC
answered
Apr 20
in
openLCA
by
josue renteria
(
200
points)
input output
olca-ipc
python
0
votes
0
answers
397
views
negative impact of material to be recycled
asked
Apr 18
in
openLCA
by
DiHorw
(
790
points)
recycling
system expansion
0
votes
0
answers
671
views
Editing impact categories in a comparison of two projects
asked
Apr 17
in
openLCA
by
marin.karr
(
180
points)
life cycle impact assessment (lcia)
project report
product system
modelling
0
votes
1
answer
288
views
Issue with creating a project report
answered
Apr 17
in
openLCA
by
marin.karr
(
180
points)
project report
openlca
report
0
votes
1
answer
331
views
OpenLCA to EN15978 for entire building
answered
Apr 17
in
openLCA
by
pallium
(
140
points)
construction
building
en15978
0
votes
1
answer
507
views
Hours to days conversion bug ?
answered
Apr 16
in
openLCA
by
Andreas Ciroth
(
132k
points)
openlca2.0.4
contribution tree
conversion
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