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0
answers
35
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Can I use the software to analyze textiles and which database I should use?
asked
2 days
ago
in
openLCA
by
Milena Medenica
(
140
points)
openlca
data inputs
life cycle assessment (lca)
0
votes
1
answer
115
views
HWD Difference in Steel Hot Rolled Coils vs steel low alloyed from ecoenvent.
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
ecoinvent
en15804
cut-off
+1
vote
1
answer
73
views
Error connecting to EPD hosts through soda4LCA
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
148k
points)
epd
soda4lca
import export
openlca2.0.2
+1
vote
0
answers
67
views
Where to find Ground Granulated Blast Furnace Slag (GGBFS) in free databases?
asked
Oct 1
in
openLCA
by
Luigi Scollo
(
130
points)
database
ggbfs
cement
free-database
materials
0
votes
2
answers
2.0k
views
View weighted results for immediate subprocesses
answered
Sep 24
in
openLCA
by
vitopepito
(
180
points)
results
single score
excel export
0
votes
1
answer
154
views
Transfer of results from one database to other database
answered
Sep 24
in
openLCA
by
JonasHo
(
8.4k
points)
result
ecoinvent
bafu
database
0
votes
0
answers
129
views
Extraction of result array at calculation of direct contributions in OpenLCA IPC operation
asked
Sep 23
in
openLCA
by
DiHorw
(
1.1k
points)
openlca ipc
direct contributions
0
votes
0
answers
109
views
How to process a product system when the Dataset is not available ?
asked
Sep 23
in
openLCA
by
BlackJesus1997
(
150
points)
product system
openlca
ecoinvent
process
data inputs
0
votes
1
answer
185
views
Waste treatment Process
answered
Sep 17
in
openLCA
by
Andreas Ciroth
(
148k
points)
waste treatment
process modeling
openlca
flows
0
votes
1
answer
214
views
Why are my LCA results inflated when I connect my processes into a product system?
answered
Sep 14
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
life cycle impact assessment (lcia) methods
results
product system
ecoinvent
0
votes
1
answer
359
views
Open database with existing ecoinvent license
answered
Sep 14
in
openLCA
by
Andreas Ciroth
(
148k
points)
ecoinvent license
database
0
votes
1
answer
248
views
Script: Link EPD Results from EN15804+A2 (EF 3.0) to EN15804+A2 (EF 3.1) not working
answered
Sep 11
in
openLCA
by
Conrad Spindler
(
13.9k
points)
ef3.1
environmental product declaration (epd)
en15804
0
votes
1
answer
425
views
Imported EPD results not showing when added to a product system with other processes
answered
Sep 8
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
epd
results
0
votes
1
answer
313
views
(Not exactly a question) PLease can you all test and try to break our MCP for openLCA
answered
Sep 8
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
automation
llm
0
votes
1
answer
281
views
PENRM and PERM return zero values in ecoinvent 3.11 EN 15804 add-on - manual LHV flows required?
answered
Sep 7
in
openLCA
by
Conrad Spindler
(
13.9k
points)
epd
en15804
perm
0
votes
0
answers
143
views
How should I preset the initial wastewater quality parameter (eg, BOD, COD)?
asked
Sep 5
in
openLCA
by
Colin
(
120
points)
waste treatment
data inputs
flows
0
votes
1
answer
355
views
Negative or Zero Impact Assessment Results During Calculation in openLCA
answered
Sep 1
in
openLCA
by
Andreas Ciroth
(
148k
points)
negative outputs
openlca
impact assessment method
database
zero values
+1
vote
1
answer
310
views
Impact analysis results all showing zero
answered
Aug 28
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
impact
zero results
0
votes
1
answer
241
views
multiple risk levels in soca even though the evaluation scheme only considers a few
answered
Aug 28
in
openLCA
by
Andreas Ciroth
(
148k
points)
soca
risk level
0
votes
1
answer
352
views
openLCA crashes when calculating Product System with Fine Sugar Milling / Fine Sugar Packing as reference flow
answered
Aug 28
in
openLCA
by
Andreas Ciroth
(
148k
points)
error
openlca
product system
crash
0
votes
0
answers
172
views
LCA Collaboration Server Two-Factor Authentication (2FA) Issue
asked
Aug 25
in
LCA Collaboration Server
by
Tal
(
120
points)
lca collaboration server
password
0
votes
0
answers
151
views
How to separate direct energy use from upstream CED/NRE in openLCA?
asked
Aug 23
in
openLCA
by
MATRIMAX
(
180
points)
database
openlca
results
flows
embodied energy
0
votes
1
answer
247
views
Unusual german terms in openLCA since 2.6.1
answered
Aug 18
in
openLCA
by
Andreas Ciroth
(
148k
points)
language
terms
standards
+1
vote
3
answers
2.1k
views
OpenLCA crashes when hovering "Description"
answered
Aug 18
in
openLCA
by
JohannesBraun
(
310
points)
crash
openlca
not responding
process
process descrption
0
votes
0
answers
154
views
how to model refrigerant in openlca?
asked
Aug 17
in
openLCA
by
Mr.Cat
(
220
points)
openlca
process
refrigerant
input output
ecoinvent
0
votes
1
answer
303
views
Microsoft SQL Server
answered
Aug 17
in
LCA Collaboration Server
by
Andreas Ciroth
(
148k
points)
microsoft sql server
openlca
database
0
votes
2
answers
1.2k
views
How to export list of "Total requirements" from direct calculation?
answered
Aug 14
in
openLCA
by
mjamieson
(
5.5k
points)
results
processes
excel export
exporting results
0
votes
1
answer
537
views
How to import ecoinvent dataset
answered
Aug 13
in
openLCA
by
Andreas Ciroth
(
148k
points)
ecoinvent data
database
import
ecoinvent
import data sets
0
votes
1
answer
296
views
exchange with invaild process owner @0
answered
Aug 7
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
error
0
votes
0
answers
225
views
Process for recycled materials
asked
Aug 6
in
openLCA
by
VMS
(
120
points)
recycled
database
0
votes
0
answers
226
views
Format ILCD+EPD
asked
Aug 4
in
openLCA
by
VinhTran
(
600
points)
ilcd
openlca
epd
0
votes
1
answer
320
views
EF 3.1: missing CFs for “Arsenic, ion” emissions to water and soil?
answered
Jul 31
in
openLCA
by
Conrad Spindler
(
13.9k
points)
ef
life cycle impact assessment (lcia) methods
ef3.1
characterisation factors
0
votes
0
answers
181
views
Have no regionalized calculation window when calculate a product's impact
asked
Jul 30
in
openLCA
by
Dongyan
(
120
points)
openlca 2.5.0.
openlca
0
votes
1
answer
349
views
Question About LCA Commons Database Options
answered
Jul 29
in
openLCA
by
Andreas Ciroth
(
148k
points)
lca commons
database
0
votes
2
answers
438
views
TRACI Federal Commons JSON Import failed
answered
Jul 29
in
openLCA
by
Conrad Spindler
(
13.9k
points)
json-ld
error
import error
openlca
+1
vote
0
answers
264
views
Difference between entering uncertainties for parameters vs for inputs/outputs in a process, for Monte Carlo sim
asked
Jul 27
in
openLCA
by
bamann
(
130
points)
monte carlo analysis
uncertainty
openlca
parameters
global parameters
0
votes
1
answer
390
views
Anomalies in some datasets in the Ecoinvent 3.12 library.
answered
Jul 27
in
openLCA
by
Conrad Spindler
(
13.9k
points)
ecoinvent
openlca
library
0
votes
1
answer
361
views
Running a headless openlca and pulling from collab server
answered
Jul 24
in
openLCA
by
algae_tom
(
480
points)
lca collaboration server
database
openlca
olca-ipc
0
votes
1
answer
336
views
After registering for the ecoinvent license as low income country, from where can we download it?
answered
Jul 24
in
openLCA
by
Andreas Ciroth
(
148k
points)
ecoinvent
openlca
0
votes
1
answer
402
views
Can an intire Unit Database be exported as a System Database?
answered
Jul 24
in
openLCA
by
Andreas Ciroth
(
148k
points)
import export
system process (lci)
unit process
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