Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions in openLCA
0
votes
1
answer
1.4k
views
product system
asked
Jul 23, 2024
in
openLCA
by
jinu998
(
140
points)
제품 시스템
오픈엘씨에이
공급자 연결
흐름
0
votes
0
answers
533
views
Creating a Product System after Modifying Ecoinvent Data
asked
Jul 23, 2024
in
openLCA
by
jinu998
(
140
points)
공급자 연결
제품 시스템
없는
0
votes
1
answer
1.4k
views
How can i multiply emission from a process in openLCA?
asked
Jul 22, 2024
in
openLCA
by
Zidan
(
160
points)
openlca
process
emissions
0
votes
1
answer
1.5k
views
Bulk-replacing flows and providers
asked
Jul 19, 2024
in
openLCA
by
GonzaloRG
(
200
points)
bulk-replace
default provider
provider
provider linking
uslci
0
votes
2
answers
1.6k
views
OpenLCA with the uslci database not having units
asked
Jul 17, 2024
in
openLCA
by
Vartega_Carbon
(
120
points)
uslci
database
openlca
nrel
life cycle impact assessment (lcia) methods
+3
votes
3
answers
1.9k
views
Exiobase 3.8.2 does not work
asked
Jul 17, 2024
in
openLCA
by
tarlon.s
(
1.3k
points)
exiobase 3.8.2
exiobase
openlca
0
votes
1
answer
2.3k
views
Not matcing required amounts in contribution tree and defined processes
asked
Jul 17, 2024
in
openLCA
by
Mahsa
(
180
points)
contribution tree
results
process contribution
0
votes
1
answer
1.7k
views
ERROR when running Python API script on M1 MacBook Pro inside GUI
asked
Jul 17, 2024
in
openLCA
by
Tim
(
120
points)
macos
m1 apple silicon
python api
console error
0
votes
0
answers
676
views
Gender aggregation in SoCa v.2
asked
Jul 17, 2024
in
openLCA
by
Christoph Siol
(
160
points)
openlca
life cycle impact assessment (lcia) methods
social lca (s-lca)
soca
database
0
votes
0
answers
746
views
system provides no results when calculating the social impacts of the A Hooded Sweater project in openLCA with Psilca
asked
Jul 17, 2024
in
openLCA
by
MathisF
(
120
points)
openlca
psilca
social indicators
data inputs
0
votes
1
answer
2.6k
views
No visualisation of results in CLIMATE CHANGE impact category in EF (EF 3.1 method)
asked
Jul 16, 2024
in
openLCA
by
andreamulloni
(
160
points)
ef3.1
contribution tree
zero values
0
votes
0
answers
709
views
Cannot find a process for steam boiler, which operates with olive pomace
asked
Jul 16, 2024
in
openLCA
by
Evaggelia
(
200
points)
process
openlca
ecoinvent
0
votes
1
answer
1.7k
views
how to proceed with exporting the model result in the ILCD format
asked
Jul 16, 2024
in
openLCA
by
wenwen
(
120
points)
ilcd
xml format
0
votes
0
answers
949
views
How displacement credits are calculated in the consequential system model?
asked
Jul 15, 2024
in
openLCA
by
taina
(
140
points)
ecoinvent
consequential
system model
0
votes
1
answer
1.3k
views
Does the circularity package work with ecoinvent 3.10 cutoff?
asked
Jul 15, 2024
in
openLCA
by
LOCTAH_bing
(
150
points)
ecoinvent 3.10
ecoinvent 3.8
circularity
0
votes
1
answer
1.8k
views
Calculations taking long (openLCA 2.2)
asked
Jul 11, 2024
in
openLCA
by
jignesh
(
330
points)
openlca 2.2
slow calculation
+1
vote
0
answers
1.1k
views
Compare processes in openLCA 2.2 (without creating product systems)
asked
Jul 11, 2024
in
openLCA
by
jignesh
(
330
points)
comparison
openlca2.2
eocinvent
process
0
votes
1
answer
943
views
Cannot find impact assessment method that contains specific parameters
asked
Jul 11, 2024
in
openLCA
by
Evaggelia
(
200
points)
ecoinvent 3.9.1
impact assessment method
parameters
0
votes
1
answer
885
views
Causal allocation is set to 0 if you add a new flow
asked
Jul 11, 2024
in
openLCA
by
hohbi
(
150
points)
openlca
allocation
0
votes
1
answer
3.0k
views
How to export an xml file with <LCIAResults> section for a data process file. ILCD format
asked
Jul 11, 2024
in
openLCA
by
Shuo Wang
(
200
points)
openlca的
ilcd
xml format
0
votes
1
answer
1.3k
views
My OpenLCA seams to not links providers to their supply chain when Ì create a Product system. How can I fix this?
asked
Jul 10, 2024
in
openLCA
by
Alexandre Bouffard
(
120
points)
openlca
provider linking
ecoinvent
0
votes
0
answers
628
views
What process can i use for olive pit and grape marc?
asked
Jul 10, 2024
in
openLCA
by
Evaggelia
(
200
points)
process
food
biowaste
grape
olive
0
votes
1
answer
2.7k
views
How to import Impacts methods in ecoinvent3_1_allocation_default database? as I'm not getting the Import option?
asked
Jul 10, 2024
in
openLCA
by
rinkilodhi196
(
140
points)
import database
openlca
impact assessment method
ecoinvent data
+1
vote
1
answer
1.9k
views
TRACI 2.1 normalization Canada 2005
asked
Jul 9, 2024
in
openLCA
by
CTA_Vinci
(
150
points)
traci 2.1
canada
normalization
0
votes
1
answer
1.2k
views
how can I make the ecoinvent database format readable for openLCA?
asked
Jul 9, 2024
in
openLCA
by
nargesinho
(
120
points)
ecoinvent
xml format
0
votes
1
answer
970
views
DEHP (di-sec-octyl phthalate) dataset
asked
Jul 8, 2024
in
openLCA
by
MarioV
(
140
points)
openlca
database
dataset
0
votes
1
answer
1.8k
views
Where can I find a dataset for TPU granulate manufacturing process?
asked
Jul 8, 2024
in
openLCA
by
MarioV
(
140
points)
database
openlca
process
flows
0
votes
1
answer
1.5k
views
Graph not fully connected
asked
Jul 6, 2024
in
openLCA
by
dearajian
(
140
points)
process
openlca
inputs
process connection
product system
+1
vote
1
answer
988
views
Gold Has No End of Life: How Do I Calculate GHG Emissions for Gold Sold in Pawn Shops?
asked
Jul 5, 2024
in
openLCA
by
andres castellanos
(
130
points)
end-of-life
impact assessment
life cycle impact assessment (lcia)
0
votes
1
answer
1.5k
views
openlca crashes while calculating results
asked
Jul 4, 2024
in
openLCA
by
dearajian
(
140
points)
openlca
crash
–1
vote
0
answers
1.3k
views
Modelling Carbon capture and storage (CCS) process
asked
Jul 2, 2024
in
openLCA
by
binish1000
(
110
points)
carbon capture
ccs
lca
openlca
0
votes
1
answer
1.1k
views
How can I optain infomation from the Database
asked
Jul 2, 2024
in
openLCA
by
LinaRojas.SDG
(
120
points)
database
openlca
import
0
votes
0
answers
1.0k
views
How can I find a video ,,How to calculate a Carbon footprint" and is there any free database in openLCA to calculate CF?
asked
Jul 1, 2024
in
openLCA
by
Rosen Antipeshev
(
120
points)
database
carbon footprint
videos
0
votes
1
answer
2.4k
views
sulfur dioxide negative value
asked
Jul 1, 2024
in
openLCA
by
LCAtopglove
(
120
points)
life cycle assessment (lca)
negative value
0
votes
1
answer
941
views
WHen will Soca V3 be available for download in openLCA nexus?
asked
Jul 1, 2024
in
openLCA
by
Angie
(
330
points)
soca
openlca
sustainability assessment
social lca (s-lca)
0
votes
1
answer
1.3k
views
Which database should be used to find Scope 3 emissions using spend-based method?
asked
Jul 1, 2024
in
openLCA
by
Oleksandr Nazaruk
(
120
points)
ef
database
emission factors
co2 emission
scope 3 emissions
0
votes
1
answer
1.6k
views
Assessment methods
asked
Jun 28, 2024
in
openLCA
by
VinhTran
(
600
points)
impact assessment method
life cycle impact assessment (lcia) methods
en15804
0
votes
1
answer
881
views
I don't know the outputs of a process, i only know the values of inputs.
asked
Jun 28, 2024
in
openLCA
by
Mubashira
(
120
points)
input output
impact analysis
0
votes
1
answer
1.0k
views
Fail to import ecoinvent 3.9 database
asked
Jun 28, 2024
in
openLCA
by
jiangsongyan
(
140
points)
openlca
import ecoinvent 3.9
0
votes
1
answer
1.3k
views
How to connect multiple processes with the same output and link them to a subsequent process
asked
Jun 27, 2024
in
openLCA
by
Meiji
(
120
points)
input output
process
processes
flow category
product system
Page:
« prev
1
...
16
17
18
19
20
21
22
23
24
25
26
...
83
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(3.3k)
Miscellaneous
(210)
LCA Collaboration Server
(83)
Follow @openlca
Recent questions in openLCA
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
product system
life cycle impact assessment (lcia)
flows
import
results
error
openlca1.6
calculation
modelling
python
data inputs
monte carlo analysis
input output
processes
uncertainty
olca-ipc
data
openlca1.7
impact analysis
lca
impact assessment method
openlca1.5
en15804
lca collaboration server
import export
methods
waste treatment
life cycle assessment (lca)
excel export
contribution tree
provider linking
openlca 2.0
ecoinvent3.6
exiobase
impact categories
openlca 1.10.3
exporting results
waste management
allocation
ef3.1
...
