Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions in openLCA
0
votes
0
answers
18
views
openLCA 2.7.0 - LCIA result used as provider contributes zero to Product System
asked
1 day
ago
in
openLCA
by
Abailleul
(
140
points)
life cycle impact assessment (lcia) methods
openlca2.7.0
0
votes
0
answers
37
views
HESTIA to openLCA flow mapping CSV file
asked
4 days
ago
in
openLCA
by
talha_ta27
(
180
points)
csv
flow mapping
openlca
hestia
0
votes
1
answer
69
views
Request to Check Access Restriction to openLCA Nexus
asked
4 days
ago
in
openLCA
by
HEEMOK CHO
(
120
points)
openlcanexus
access
openlca nexus
0
votes
0
answers
50
views
Is it possible to perform a dynamic LCA of agro-livestock systems using openLCA? If so, what is the procedure?
asked
Nov 6
in
openLCA
by
Stefania
(
120
points)
dynamic lca
openlca 2.7
0
votes
1
answer
117
views
When will apple silicon version be ready for openly?
asked
Nov 4
in
openLCA
by
jsheehan303
(
430
points)
openlca
macos
0
votes
1
answer
110
views
importing CSV, flow mapping largely incomplete
asked
Nov 4
in
openLCA
by
Alberto
(
480
points)
csv
flow mapping
simapro
0
votes
0
answers
64
views
Is there an automatic cut-off considered within the social assessment tab and is it possible to turn it off?
asked
Nov 4
in
openLCA
by
keith
(
120
points)
soca
social lca (s-lca)
results
risk level
social assessement
0
votes
1
answer
140
views
integration of EPDs out of soda4LCA into product system
asked
Nov 2
in
openLCA
by
DiHorw
(
1.2k
points)
epd
result
0
votes
1
answer
135
views
I am having issues with OpenLCA Database and adding providers when i add inputs in a process.
asked
Oct 29
in
openLCA
by
Usmaank
(
120
points)
openlca
ecoinvent
database
0
votes
1
answer
165
views
How do I connect the right parameters (supply chain, region, ingredients etc.) when creating an entirely new flow?
asked
Oct 29
in
openLCA
by
Juliane Apitz
(
120
points)
flows
linking process
input output
life cycle impact assessment (lcia) methods
whole supply chain
0
votes
1
answer
172
views
Why do activity UUIDs differ after importing the same ecoinvent version and system model into openLCA?
asked
Oct 26
in
openLCA
by
mingyusong
(
120
points)
import
import error
ecoinvent
0
votes
1
answer
169
views
Check OpenLCA compatibility with Lenovo Google ChromebookOS
asked
Oct 23
in
openLCA
by
ivomdb
(
120
points)
lca commons
openlca
compatibility
0
votes
1
answer
249
views
HWD, NHWD, and SM values seems to be inflated
asked
Oct 22
in
openLCA
by
Nayan Pariya
(
170
points)
en 15804 add-on
ecoinvent
0
votes
0
answers
122
views
Library from Agri-footprint, some errors
asked
Oct 21
in
openLCA
by
Alberto
(
480
points)
agri-footprint
library
0
votes
1
answer
207
views
Parameter analysis in python
asked
Oct 20
in
openLCA
by
s.bennett
(
300
points)
openlca
python
global parameter
parameter
calculation
0
votes
1
answer
173
views
Sulfur / Sulphur in flows
asked
Oct 19
in
openLCA
by
LMB
(
120
points)
flows
sulfur
sulphur
0
votes
1
answer
421
views
Module D net (output) flow calculation using Ecoinvent EN 15804 GD
asked
Oct 15
in
openLCA
by
kjelse
(
160
points)
en 15804
module d 15804
en 15804 add-on
0
votes
1
answer
199
views
Execution of Open database... failed
asked
Oct 15
in
openLCA
by
ahannah
(
120
points)
error
database
0
votes
1
answer
222
views
Effective search in soda4LCA
asked
Oct 12
in
openLCA
by
DiHorw
(
1.2k
points)
soda4lca
epd
0
votes
0
answers
137
views
Can I use the software to analyze textiles and which database I should use?
asked
Oct 7
in
openLCA
by
Milena Medenica
(
140
points)
openlca
data inputs
life cycle assessment (lca)
0
votes
1
answer
631
views
HWD Difference in Steel Hot Rolled Coils vs steel low alloyed from ecoenvent.
asked
Oct 7
in
openLCA
by
Nayan Pariya
(
170
points)
openlca
ecoinvent
en15804
cut-off
+1
vote
1
answer
586
views
Error connecting to EPD hosts through soda4LCA
asked
Oct 6
in
openLCA
by
abhayiyer
(
160
points)
epd
soda4lca
import export
openlca2.0.2
+1
vote
0
answers
206
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
1
answer
299
views
Transfer of results from one database to other database
asked
Sep 24
in
openLCA
by
DiHorw
(
1.2k
points)
result
ecoinvent
bafu
database
0
votes
0
answers
235
views
Extraction of result array at calculation of direct contributions in OpenLCA IPC operation
asked
Sep 23
in
openLCA
by
DiHorw
(
1.2k
points)
openlca ipc
direct contributions
0
votes
0
answers
195
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
315
views
Waste treatment Process
asked
Sep 17
in
openLCA
by
BlackJesus1997
(
150
points)
waste treatment
process modeling
openlca
flows
0
votes
2
answers
375
views
Why are my LCA results inflated when I connect my processes into a product system?
asked
Sep 14
in
openLCA
by
Mr.Cat
(
220
points)
openlca
life cycle impact assessment (lcia) methods
results
product system
ecoinvent
0
votes
1
answer
609
views
Open database with existing ecoinvent license
asked
Sep 11
in
openLCA
by
negriv
(
120
points)
ecoinvent license
database
0
votes
1
answer
391
views
Script: Link EPD Results from EN15804+A2 (EF 3.0) to EN15804+A2 (EF 3.1) not working
asked
Sep 11
in
openLCA
by
Nayan Pariya
(
170
points)
ef3.1
environmental product declaration (epd)
en15804
0
votes
1
answer
658
views
Imported EPD results not showing when added to a product system with other processes
asked
Sep 8
in
openLCA
by
FranckMorin
(
120
points)
openlca
epd
results
0
votes
1
answer
521
views
(Not exactly a question) PLease can you all test and try to break our MCP for openLCA
asked
Sep 7
in
openLCA
by
algae_tom
(
480
points)
openlca
automation
llm
0
votes
1
answer
451
views
PENRM and PERM return zero values in ecoinvent 3.11 EN 15804 add-on - manual LHV flows required?
asked
Sep 7
in
openLCA
by
SustAngel
(
150
points)
epd
en15804
perm
0
votes
0
answers
223
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
577
views
Negative or Zero Impact Assessment Results During Calculation in openLCA
asked
Sep 1
in
openLCA
by
merdikawati fery
(
180
points)
negative outputs
openlca
impact assessment method
database
zero values
0
votes
1
answer
535
views
openLCA crashes when calculating Product System with Fine Sugar Milling / Fine Sugar Packing as reference flow
asked
Aug 27
in
openLCA
by
merdikawati fery
(
180
points)
error
openlca
product system
crash
0
votes
1
answer
350
views
multiple risk levels in soca even though the evaluation scheme only considers a few
asked
Aug 26
in
openLCA
by
Madeleine Pries
(
240
points)
soca
risk level
+1
vote
1
answer
456
views
Impact analysis results all showing zero
asked
Aug 24
in
openLCA
by
hscottmatthews
(
170
points)
openlca
impact
zero results
0
votes
0
answers
250
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
373
views
Unusual german terms in openLCA since 2.6.1
asked
Aug 18
in
openLCA
by
JohannesBraun
(
310
points)
language
terms
standards
Page:
1
2
3
4
5
6
...
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
...
