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0
votes
1
answer
62
views
process Contributions not displayed
asked
Jan 9
in
openLCA
by
Oualid Bouksila
(
120
points)
contribution tree
process contribution
openlca 2.0
0
votes
1
answer
74
views
FHWA database imported, now the system crashes
asked
Jan 9
in
openLCA
by
Elke
(
120
points)
openlca 2.0
error importing database
0
votes
1
answer
71
views
All transport having negative environmental impact in contribution analysis after reinstalling openLCA
asked
Jan 9
in
openLCA
by
Elin_CN
(
230
points)
negative value
openlca
openlca 2.0
life cycle impact assessment (lcia)
0
votes
1
answer
105
views
Where I can know the emission factor in OpenLCA and can we change it??
asked
Jan 9
in
openLCA
by
martogimargaretha
(
140
points)
emission factors
openlca
cml-ia baseline
0
votes
1
answer
68
views
ecoinvent cost data
asked
Jan 9
in
openLCA
by
Myeongjukim
(
300
points)
cost
openlca
data inputs
cost analysis
life cylce cost assessment
0
votes
3
answers
187
views
Number of elements in sankey diagram
asked
Jan 8
in
openLCA
by
DiHorw
(
320
points)
sankey diagram
processes
+1
vote
1
answer
98
views
Impact Contribution shows more than 100%.
asked
Jan 7
in
openLCA
by
Matt
(
260
points)
openlca
contribution tree
impact analysis
calculation
0
votes
1
answer
120
views
Why is 'Quick results ', 'Analysis', or 'Regionalized LCIA' not appearing as a calculation type? Screenshot included
asked
Jan 6
in
openLCA
by
fwoozie
(
120
points)
openlca
calculation method
impact analysis
0
votes
1
answer
88
views
Troubles importing a database into openLCA
asked
Jan 4
in
openLCA
by
santibuitron6
(
120
points)
import
import error
openlca
database
creating database
0
votes
1
answer
97
views
Importing IBU EPDs
asked
Jan 3
in
openLCA
by
Meg
(
120
points)
epd
xml format
import data sets
0
votes
1
answer
157
views
Frequent Crashing When Running Results
asked
Jan 3
in
openLCA
by
sakol
(
170
points)
crash
openlca 2.0
0
votes
2
answers
133
views
Difference in results
asked
Jan 3
in
openLCA
by
tarlon.s
(
440
points)
contribution tree
results
0
votes
1
answer
105
views
Life cycle cost analysis relaated
asked
Jan 2
in
openLCA
by
Myeongjukim
(
300
points)
openlca
life cylce cost assessment
ecoinvent
0
votes
1
answer
59
views
hello, can we use the compounds that are output in openlca as input, will it affect the impact assestment results?
asked
Jan 1
in
openLCA
by
elanurunsal
(
120
points)
openlca
input output
0
votes
0
answers
62
views
Modelling of new process for agriculture waste used for textile
asked
Dec 30, 2023
in
openLCA
by
Yasir Khan
(
120
points)
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
0
votes
0
answers
57
views
Section Input on inventory results show me the product flow and not the single elementary flow
asked
Dec 28, 2023
in
openLCA
by
Nicco97
(
120
points)
results
elementary flow
inputs
openlca
0
votes
1
answer
103
views
data base open lca
asked
Dec 25, 2023
in
openLCA
by
mo7amed
(
200
points)
database
life cycle impact assessment (lcia)
database import
data inputs
0
votes
2
answers
155
views
Manual - Waste modelling
asked
Dec 24, 2023
in
openLCA
by
VinhTran
(
300
points)
waste treatment
manual
0
votes
1
answer
75
views
Comparison of flow from different providers
asked
Dec 23, 2023
in
openLCA
by
VinhTran
(
300
points)
providers
comparison
0
votes
1
answer
76
views
Does OpenLCA have any legitimate certification for calculating LCA, if so where can I find the details of it?
asked
Dec 21, 2023
in
openLCA
by
Valentijn Antonius
(
120
points)
openlca
database
0
votes
1
answer
97
views
OpenLCA Python Error
asked
Dec 20, 2023
in
openLCA
by
Angie
(
270
points)
error
python
openlca
0
votes
1
answer
72
views
model graph problem
asked
Dec 20, 2023
in
openLCA
by
HannahLee
(
120
points)
input output
model graph
data inputs
0
votes
1
answer
118
views
Import ILCD, dataset in openlca
asked
Dec 19, 2023
in
openLCA
by
PatrĂcia Costa
(
310
points)
ilcd
importar
0
votes
2
answers
132
views
Electricity Transformation from Lower to Higher Voltage
asked
Dec 19, 2023
in
openLCA
by
satriaindrawan
(
120
points)
electricity transformation
ecoinvent 3.9.1
electricity mix
0
votes
1
answer
124
views
Where do I input my CO2 emissions data into a database I made from scratch so that my calculations work?
asked
Dec 18, 2023
in
openLCA
by
SarahWright
(
140
points)
openlca
creating database
calculation
co2 emission
data inputs
0
votes
1
answer
207
views
Landfill and recycling in Ecoinvent 3.9 Cut-off system model
asked
Dec 18, 2023
in
openLCA
by
TildaLCA
(
140
points)
recycling
landfill
plastic
cut-off
ecoinvent 3.9.1
0
votes
1
answer
132
views
Why does the production of sulphuric acid give a negative CO2 result in Open LCA using ecoinvent IPCC 2021
asked
Dec 18, 2023
in
openLCA
by
Arooba Nazneen
(
120
points)
openlca
methods
ipcc
impact assessment
0
votes
1
answer
65
views
Is there a digram or other illustrations that show a difference between the methods ?
asked
Dec 16, 2023
in
openLCA
by
Deniz95
(
160
points)
methoden
verfahren
0
votes
1
answer
113
views
USe Dataset from EF 3.1 Database
asked
Dec 15, 2023
in
openLCA
by
PatrĂcia Costa
(
310
points)
database
ef3.1
0
votes
1
answer
137
views
OpenLCA Database Format
asked
Dec 15, 2023
in
openLCA
by
Giordano Grillo
(
120
points)
openlca
import data sets
database
data inputs
0
votes
2
answers
154
views
What to consider when using a process created by ecoinvent vs when I want to create it myself
asked
Dec 14, 2023
in
openLCA
by
AnnaA
(
120
points)
process
ecoinvent
impact categories
0
votes
1
answer
379
views
What does the unit Pt mean in terms of land use?
asked
Dec 13, 2023
in
openLCA
by
CP
(
120
points)
openlca
agribalyse
contribution tree
land use
unit
0
votes
1
answer
185
views
Sankey diagram values don't add up
asked
Dec 13, 2023
in
openLCA
by
barbco
(
140
points)
contribution tree
sankey diagram
product system
results
0
votes
0
answers
151
views
Data from Agribalyse3.1 doesn't give same results with EF 3.1 Interim and the official version EF 3.1. Do you know why ?
asked
Dec 13, 2023
in
openLCA
by
MarieB
(
200
points)
agribalyse
openlca
ef3.1
0
votes
1
answer
76
views
A large part of the impact analysis is synthetic fuel, coal, high temperature Fisher-Tropsch operations
asked
Dec 13, 2023
in
openLCA
by
TildaLCA
(
140
points)
openlca
impact assessment method
fuel consumption
calculation method
ecoinvent 3.7
0
votes
0
answers
35
views
Unable to get GWP metric for LCA of mask
asked
Dec 12, 2023
in
openLCA
by
tushar0225
(
120
points)
lca
exiobase
0
votes
1
answer
145
views
Working in Ecoinvent add-on EN15804 or ecoinvent?
asked
Dec 12, 2023
in
openLCA
by
EoniePony
(
150
points)
en15804
ecoinvent
0
votes
1
answer
110
views
Sparse DQR values in Agribalyse 3.1
asked
Dec 12, 2023
in
openLCA
by
Matthias_ch
(
280
points)
agribalyse
dqr
data quality
pedigree matrix
agribalyse 3.1
0
votes
1
answer
137
views
When will ecoinvent 3.10 be available for download in openLCA nexus?
asked
Dec 11, 2023
in
openLCA
by
jaantona
(
120
points)
ecoinvent
download
0
votes
1
answer
87
views
Please help me to get the comparison graph in the PET vs PC bottle casestudy
asked
Dec 11, 2023
in
openLCA
by
Gayathri
(
120
points)
openlca
bottle tutorial
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