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0
votes
1
answer
1.1k
views
How to enable simultaneous use of Sphera and ecoinvent datasets in GaBi?
asked
May 8, 2025
in
openLCA
by
hyeseung
(
120
points)
ecoinvent
sphera
0
votes
1
answer
756
views
Modeling multiple Transport Distances
asked
May 8, 2025
in
openLCA
by
Janneh195
(
160
points)
openlca
ecoinvent
process
transport
input output
0
votes
1
answer
777
views
How to view all "links with multiple possible providers"?
asked
May 6, 2025
in
openLCA
by
gv229
(
470
points)
openlca
provider linking
product system
0
votes
0
answers
511
views
Same results for default and regionalized calculation for IMPACT World+?
asked
May 6, 2025
in
openLCA
by
polarbear
(
140
points)
openlca
regionalised lca
impact world
0
votes
0
answers
431
views
reference year for monetary inputs in exiobase 3.8.2 (2019)
asked
May 5, 2025
in
openLCA
by
gbm
(
310
points)
monetary unit
exiobase 3.8.2
openlca
reference year
0
votes
1
answer
630
views
copy-paste from library
asked
May 2, 2025
in
openLCA
by
Jocelyn
(
390
points)
library
copy paste
+2
votes
2
answers
1.6k
views
Suggestion on how to adjust ecoinvent EN15804 GWP-biogenic indicator
asked
May 2, 2025
in
openLCA
by
Jocelyn
(
390
points)
en15804
gwp-biogenic
biogenic carbon
0
votes
1
answer
853
views
How to export contribution tree required amounts to excel?
asked
Apr 30, 2025
in
openLCA
by
margueritelorenzo
(
120
points)
contribution tree
export
0
votes
1
answer
1.3k
views
Is the ‘EN15804 add-on to ecoinvent 3.9.1’ now available for download?
asked
Apr 30, 2025
in
openLCA
by
Shuo Wang
(
200
points)
ecoinvent 3.9.1
en15804
0
votes
1
answer
1.8k
views
Hardware requirements for OpenLCA
asked
Apr 28, 2025
in
openLCA
by
junhongy
(
120
points)
openlca
memory
0
votes
1
answer
561
views
Can't select "Include Cost Calculation"
asked
Apr 25, 2025
in
openLCA
by
gv229
(
470
points)
openlca
cost analysis
life cylce cost assessment
0
votes
2
answers
801
views
How to add a product system to another product system?
asked
Apr 25, 2025
in
openLCA
by
LPAPengi
(
190
points)
openlca
product system
input output
+1
vote
1
answer
1.4k
views
ecoinvent EN15804 databases : Inherent LHV of secondary material
asked
Apr 24, 2025
in
openLCA
by
Jocelyn
(
390
points)
en15804
lhv
inherent energy
secondary material
+1
vote
1
answer
741
views
Library login
asked
Apr 24, 2025
in
openLCA
by
Jocelyn
(
390
points)
library
login
0
votes
1
answer
612
views
Difference in results for quantitive reference flow being product flow or waste flow
asked
Apr 23, 2025
in
openLCA
by
tapmbot
(
380
points)
openlca
waste modelling
reference unit
0
votes
1
answer
557
views
Is the data quality entry based on my own evaluation?
asked
Apr 22, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
uncertainty
data quality entry
0
votes
1
answer
942
views
Create .zolca
asked
Apr 21, 2025
in
openLCA
by
stegas
(
120
points)
zolca
openlca
database
0
votes
0
answers
477
views
Exiobase case study
asked
Apr 21, 2025
in
openLCA
by
Gwen Morgan
(
120
points)
exiobase
case study
0
votes
0
answers
535
views
How do I write the report and compare two product systems using Jupyter (Python) and the IPC module?
asked
Apr 20, 2025
in
openLCA
by
josue renteria
(
200
points)
openlca
product system
python
0
votes
1
answer
1.1k
views
Negative Land use impact values in EF 3.1 single process calculations
asked
Apr 18, 2025
in
openLCA
by
AttilaK
(
120
points)
impact factors
land use
environmental footprints (pef)
ef3.1
pef database
0
votes
0
answers
640
views
negative impact of material to be recycled
asked
Apr 18, 2025
in
openLCA
by
DiHorw
(
1.0k
points)
recycling
system expansion
0
votes
0
answers
1.0k
views
Editing impact categories in a comparison of two projects
asked
Apr 17, 2025
in
openLCA
by
marin.karr
(
180
points)
life cycle impact assessment (lcia)
project report
product system
modelling
0
votes
1
answer
848
views
Issue with creating a project report
asked
Apr 16, 2025
in
openLCA
by
SafiaSaw
(
120
points)
project report
openlca
report
0
votes
1
answer
922
views
Hours to days conversion bug ?
asked
Apr 15, 2025
in
openLCA
by
grostain
(
240
points)
openlca2.0.4
contribution tree
conversion
0
votes
0
answers
738
views
Modification of Pre-exisiting process in OpenLCA
asked
Apr 15, 2025
in
openLCA
by
Somu5
(
140
points)
openlca
process
life cycle impact assessment (lcia)
input output
0
votes
2
answers
2.1k
views
openLCA is slow and crash in calculation since ecoinvent 3.11 update?
asked
Apr 14, 2025
in
openLCA
by
S.Telmo
(
240
points)
database update
openlca
ecoinvent3.11
0
votes
1
answer
997
views
regarding double counting logic (??) of None allocation in OpenLCA
asked
Apr 13, 2025
in
openLCA
by
qtu
(
270
points)
allocation
double counting
0
votes
1
answer
1.1k
views
Reuse recycle
asked
Apr 11, 2025
in
openLCA
by
Zan M.
(
280
points)
reuse
modeling
open lca
inventory
process
0
votes
0
answers
505
views
What do contributions over 100% in the contribution tree mean?
asked
Apr 10, 2025
in
openLCA
by
hlappal
(
330
points)
contribution tree
nested
sub-processes
0
votes
1
answer
629
views
Why is the unit i IW+ missing?
asked
Apr 9, 2025
in
openLCA
by
polarbear
(
140
points)
life cycle impact assessment (lcia) methods
impact world
0
votes
1
answer
1.0k
views
Link to formulas manual is broken
asked
Apr 9, 2025
in
openLCA
by
raprp
(
190
points)
formula
manual
0
votes
0
answers
622
views
Assessing the Environmental Impacts of Hydrogen Fuel Cell Trucks with Diesel Truck Comparisons
asked
Apr 9, 2025
in
openLCA
by
Mujtaba
(
120
points)
data inputs
life cycle impact assessment (lcia) methods
database
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
2.0k
views
Integration of upstream processes into ecoinvent datasets
asked
Apr 7, 2025
in
openLCA
by
DiHorw
(
1.0k
points)
ecoinvent
extension of processes
0
votes
1
answer
876
views
How to extract our data from ciroth muller weidema?
asked
Apr 4, 2025
in
openLCA
by
LH
(
120
points)
data quality
openlca
ecoinvent3.6
0
votes
1
answer
867
views
How can I create a dummy process with known environmental impacts ?
asked
Apr 3, 2025
in
openLCA
by
joana.beigbeder
(
160
points)
openlca
process
impacts
0
votes
2
answers
1.8k
views
Method installation failure with openLCA 2.4.1
asked
Apr 3, 2025
in
openLCA
by
Jan Krepil
(
230
points)
methods
ef
life cycle impact assessment (lcia) methods
ecoinvent
0
votes
1
answer
843
views
Upstream sectors ins PSILCA can not be calculated, are results still correct with suitable system boundaries?
asked
Apr 3, 2025
in
openLCA
by
Marie9871234
(
120
points)
psilca
life cycle impact assessment (lcia)
stoag
openlca
storage
0
votes
1
answer
998
views
What does the "Data quality entry" mean under the "Data quality" on the "General information" in a process window?
asked
Apr 2, 2025
in
openLCA
by
hlappal
(
330
points)
data quality entry
openlca
uncertainty
0
votes
1
answer
476
views
Dry matter content of products
asked
Apr 1, 2025
in
openLCA
by
SPehme
(
120
points)
dry matter
product specification
0
votes
0
answers
545
views
when to use waste flow, and when use output of a process
asked
Mar 27, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
openlca
flows
modeling
database
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