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0
votes
0
answers
8
views
openlca missing providers when move models to another same-version ecoinvent database
asked
23 hours
ago
in
openLCA
by
Jerry
(
140
points)
openlca
database
ecoinvent
providers
0
votes
0
answers
8
views
why output products are not showing in the inventory results in version 2.1 but showing in 1.11 ?
asked
1 day
ago
in
openLCA
by
zeeshana009
(
120
points)
openlca
results
life cycle inventory (lci)
0
votes
1
answer
25
views
how can i can get permission from you to download the software
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
114k
points)
ecoinvent
openlca2.0.0
0
votes
1
answer
25
views
openLCA version 2.1.1 crashing when trying to run calculations on product system containing global parameters
answered
5 days
ago
in
openLCA
by
Andreas Ciroth
(
114k
points)
crash
openlca 2.1
calculation
global parameter
0
votes
1
answer
27
views
Thesis problems: cannot find galvanized steel, anodization and other surface treatments
answered
5 days
ago
in
openLCA
by
Matias Lund
(
5.8k
points)
openlca
ecoinvent
galvanized steel
importing existing lcas
metal production
0
votes
2
answers
64
views
Is this electricity assumed to be generated from a specific source (e.g., fossil fuels, renewables)?
answered
5 days
ago
in
openLCA
by
Matias Lund
(
5.8k
points)
life cycle impact assessment (lcia)
openlca
0
votes
2
answers
57
views
Project--units not showing up for one of the compared product systems
answered
5 days
ago
in
openLCA
by
gv229
(
360
points)
impact assessment
product system
+1
vote
1
answer
65
views
Normalization and weighting
answered
6 days
ago
in
Miscellaneous
by
JonasHo
(
590
points)
ef
normalization
weighting factors
+1
vote
1
answer
35
views
What is the carbon footprint of a standard car tyre of 3.3 kg?
answered
May 1
in
openLCA
by
gv229
(
360
points)
carbon footprint
life cycle impact assessment (lcia) methods
life cycle assessment (lca)
0
votes
0
answers
21
views
difference between the LCA assessment and the median of the Monte Carlo simulation in water consumption
asked
Apr 30
in
openLCA
by
felipeecoed
(
220
points)
monte carlo analysis
uncertainty
water consumption
error in impact result values
0
votes
0
answers
15
views
difference in uncertainty between pedigree matrix and value in the flow
asked
Apr 30
in
openLCA
by
felipeecoed
(
220
points)
uncertainty
pedigree matrix
monte carlo analysis
ecoinvent
water consumption
+1
vote
1
answer
40
views
Unable to define product system because of avoided product
answered
Apr 30
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca
avoided product
product system
0
votes
1
answer
30
views
Batch update of parameters
answered
Apr 30
in
openLCA
by
francoislerall
(
2.7k
points)
openlca
parameters
0
votes
0
answers
13
views
in statistics , the column of number of linked inputs is showing blank, how to solve
asked
Apr 30
in
openLCA
by
hetvi
(
120
points)
data
openlca
+1
vote
1
answer
49
views
how show avoid emission from recykling
answered
Apr 29
in
Miscellaneous
by
Matias Lund
(
5.8k
points)
input output
process
recycling
lci
0
votes
1
answer
21
views
Can we do LCA studies for Processes like Stamping, Forgings apart from just a product in general?
answered
Apr 29
in
Miscellaneous
by
Matias Lund
(
5.8k
points)
life cycle impact assessment (lcia) methods
methods
impact assessment method
0
votes
0
answers
11
views
Clarity on use of baseline carbon intensity for diesel in reference to Canadian Clean Fuel Regulations
asked
Apr 26
in
Miscellaneous
by
eng_4
(
120
points)
canadian clean fuel regulations
cfr
uncertainty
data inputs
process
0
votes
2
answers
247
views
LCIA method for blue water consumption [kg or m3]
answered
Apr 24
in
openLCA
by
Andreas Ciroth
(
114k
points)
water consumption
life cycle impact assessment (lcia) methods
0
votes
0
answers
27
views
Managing and Editing Oekobaudat EPDs in OpenLCA
asked
Apr 24
in
openLCA
by
JoEco
(
120
points)
oekobaudat
openlca
database
ilcd
0
votes
2
answers
79
views
OpenLCA crashing when running Monte Carlo
answered
Apr 23
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca 2.1.0
monte carlo
monte carlo analysis
uncertainty
crash
0
votes
1
answer
1.4k
views
Weigthing factors for ReCiPe 2016
answered
Apr 23
in
openLCA
by
Elzou
(
120
points)
recipe 2016
weighting factors
openlca1.8
aggregation
0
votes
2
answers
75
views
How to import ecoinvent license (purchased from ecoQuery) into Nexus openLCA?
answered
Apr 23
in
openLCA
by
Andreas Ciroth
(
114k
points)
ecoinvent
import
openlca
0
votes
1
answer
100
views
Unit vs System Process in EN15804 add-on for Ecoinvent 3.9.1 problem
answered
Apr 22
in
openLCA
by
Matias Lund
(
5.8k
points)
ecoinvent 3.9.1
en15804
life cycle impact assessment (lcia) methods
0
votes
1
answer
65
views
A good source for averages/assumptions on transport of goods?
answered
Apr 22
in
Miscellaneous
by
rcaratti
(
160
points)
ecoinvent
database
transport
sensitivity analysis
distribution
0
votes
2
answers
63
views
In the picture below, I don't understand what is in the box "benzene_production"?
answered
Apr 20
in
Miscellaneous
by
JonasHo
(
590
points)
flows
results
unit process
database
0
votes
2
answers
85
views
Install Exiobase in OpenLCA
answered
Apr 19
in
openLCA
by
tarlon.s
(
640
points)
exiobase
openlca
macbook
installation
0
votes
1
answer
71
views
Process contributions unavailable in Report [possible bug]
answered
Apr 18
in
openLCA
by
francoislerall
(
2.7k
points)
process contribution
project report
bug
0
votes
1
answer
71
views
Matrix is singular
answered
Apr 18
in
openLCA
by
Andreas Ciroth
(
114k
points)
calculation error
openlca
0
votes
1
answer
50
views
Creating Product Systems at Runtime Without Persisting in openLCA Database
answered
Apr 17
in
openLCA
by
francoislerall
(
2.7k
points)
product system
openlca 2.0.4
olca-ipc
database
python
0
votes
1
answer
45
views
using Project to compare two products, but it shows me 'Failed to create the part's controls.' What's the problem
answered
Apr 17
in
openLCA
by
Andreas Ciroth
(
114k
points)
error
open lca
0
votes
1
answer
68
views
Should I use the values from Module D of th EPD for calculating EPD of a product produced using recycled materials?
answered
Apr 17
in
Miscellaneous
by
Andreas Ciroth
(
114k
points)
life cycle impact assessment (lcia)
module d
en15804
0
votes
0
answers
26
views
input of secondary material vs modul D;
asked
Apr 17
in
LCA Collaboration Server
by
aleksandra_mach
(
170
points)
material flow
impact analysis
process
en15804
module d
+1
vote
1
answer
45
views
Hi there, I want to assess the environmental impact of an Acid Mine Drainage Plan treatment plant?
answered
Apr 17
in
openLCA
by
Andreas Ciroth
(
114k
points)
acid mine drainage treatment plant
sustainability assessment
+1
vote
1
answer
63
views
Error "org.eclipse.ui.IWorkbenchPage.getActiveEditor()"
answered
Apr 15
in
openLCA
by
Andreas Ciroth
(
114k
points)
error
version 2.0
eclipse issue
+1
vote
1
answer
73
views
Update EN15804 DB from version 3.8.1 to EN15804 3.10?
answered
Apr 12
in
openLCA
by
Andreas Ciroth
(
114k
points)
en15804
3.10
ecoinvent
openlca
update
0
votes
1
answer
55
views
AGB 3.1.1 not compatible with OpenLCA 1.11 ?
answered
Apr 12
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca
openlca1.11.0
version 2.0
agribalyse
database update
0
votes
0
answers
39
views
Why was process contribution removed from scenario analysis in openLCA version 2?
asked
Apr 12
in
openLCA
by
nemus210
(
190
points)
openlca 2.0
process contribution
0
votes
0
answers
38
views
Import processes and product systems exported as excel
asked
Apr 11
in
openLCA
by
schunschun
(
120
points)
excel import
product system
vba
0
votes
1
answer
81
views
REST API and upstream impacts
answered
Apr 11
in
openLCA
by
francoislerall
(
2.7k
points)
openlca
olca-modules
results
calculation
api
0
votes
1
answer
75
views
Why does my self-created process not have a resulting number for direct impact contributions?
answered
Apr 10
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca
processes
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