Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
1
answer
1.3k
views
US LCI and Impact Assessment
asked
Sep 22, 2020
in
openLCA
by
cagaua
(
120
points)
us lci database
life cycle impact assessment (lcia)
0
votes
1
answer
1.1k
views
How do I add the Material Production flow in the bottle tutorial?
asked
Sep 17, 2020
in
openLCA
by
meironzollmann
(
150
points)
input
material production
flows
bottle tutorial
0
votes
1
answer
968
views
Downloading database
asked
Sep 16, 2020
in
openLCA
by
anna ohrfelt
(
150
points)
download
mac
database
import
openlca
0
votes
0
answers
377
views
what data base i could use for PET water bottle production?
asked
Sep 16, 2020
in
openLCA
by
jaggu163
(
140
points)
life cycle assessment (lca)
database
+1
vote
1
answer
1.7k
views
General Approach when Choosing Databases
asked
Sep 15, 2020
in
Miscellaneous
by
Nils Olsson
(
250
points)
database
lca
0
votes
1
answer
431
views
Please, add disclaimer to change excel system separator
asked
Sep 15, 2020
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
openlca
error
copy paste
+2
votes
1
answer
1.0k
views
Water consumption contribution tree from Recipe 2016 (H) doesn't add 100%
asked
Sep 14, 2020
in
openLCA
by
mariacc
(
570
points)
life cycle impact assessment (lcia) methods
openlca
results
contribution tree
recipe 2016
–2
votes
0
answers
347
views
If the production of 1 kg of integrated circuit, then based what assumption was this done?
asked
Sep 14, 2020
in
openLCA
by
James D. Wounuah
(
210
points)
openlca
database
life cycle inventory (lci)
calculation
+1
vote
1
answer
578
views
Ask a question module is broken
asked
Sep 9, 2020
in
openLCA
by
austinmurnane
(
130
points)
import
json-ld
0
votes
0
answers
388
views
Is Asphalt Production captured in the PEF database? if yes is it under a different name?
asked
Sep 7, 2020
in
openLCA
by
Minka
(
120
points)
openlca
database
0
votes
0
answers
348
views
Error regionalized LCIA (shape file parameters missing?)
asked
Sep 4, 2020
in
openLCA
by
Olesya
(
120
points)
regionalised lca
shape file parameters
life cycle impact assessment (lcia)
regionalized
regionalized lcia
+1
vote
0
answers
378
views
Modelling leftover material that is reused in the process
asked
Sep 3, 2020
in
openLCA
by
rrajbanshi
(
190
points)
reuse
waste modelling
0
votes
0
answers
470
views
How do i import the file in openLCA after performing openLCA format converter
asked
Sep 3, 2020
in
openLCA
by
mia
(
160
points)
openlca format converter
converter
ecospold2
ilcd
+1
vote
2
answers
1.6k
views
Results from EF database Land Use category is different from Look@LCI
asked
Sep 1, 2020
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
different results
database
environmental footprints (pef - pefcr and oef - oefsr)
0
votes
1
answer
596
views
can anyone help and give me private lessons and I will pay him/her?
asked
Aug 30, 2020
in
openLCA
by
asam
(
200
points)
openlca
processes
0
votes
0
answers
417
views
Importing CFs calculated in an excel to openLCA
asked
Aug 28, 2020
in
openLCA
by
Mudit
(
140
points)
impact assessment
import
0
votes
0
answers
459
views
Best LCA Database for developing countries
asked
Aug 27, 2020
in
openLCA
by
monica
(
160
points)
data inputs
database
0
votes
1
answer
945
views
Heat and electricity from incineration
asked
Aug 27, 2020
in
openLCA
by
newtoLCA
(
120
points)
openlca
waste management
ecoinvent3.6
energy
cut-off
+1
vote
0
answers
3.2k
views
Modelling waste process and output in openLCA with ecoinvent 3.6
asked
Aug 27, 2020
in
openLCA
by
Nokra13
(
130
points)
waste
ecoinvent3.6
recycling
waste modelling
waste treatment
0
votes
1
answer
1.8k
views
LCA result Validation
asked
Aug 26, 2020
in
openLCA
by
datztina
(
190
points)
ecoinvent 3.6
sensitivity
uncertainty
0
votes
1
answer
779
views
Is anyone else having an issue downloading the new version (or any version) of openLCA on their Mac?
asked
Aug 21, 2020
in
openLCA
by
noahsandoval
(
120
points)
download
mac
0
votes
1
answer
1.3k
views
Fertiliser in openLCA- negative CO2 emissions
asked
Aug 21, 2020
in
openLCA
by
rrajbanshi
(
190
points)
ecoinvent3.6
calculation
results
openlca
0
votes
1
answer
1.0k
views
openLCA (1.10.3 64bit Linux) crashes on EF Footprints database
asked
Aug 18, 2020
in
openLCA
by
Niles
(
120
points)
environmental footprints (pef - pefcr and oef - oefsr)
linux
crash
0
votes
1
answer
881
views
How can I adapt data from the Ecoinvent database?
asked
Aug 18, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
database
ecoinvent3.6
0
votes
1
answer
1.5k
views
Export the parameters with UUIDs and descriptions in an excel
asked
Aug 18, 2020
in
openLCA
by
Alix Poitou
(
140
points)
openlca
parameters
excel export
0
votes
1
answer
846
views
I have redone the example of the water bottle available in but there is no result about impacts (Fig ure 2).
asked
Aug 14, 2020
in
openLCA
by
remambeli
(
120
points)
openlca
life cycle impact assessment (lcia)
0
votes
0
answers
533
views
How the values in the “Uncertainty” column are calculated?
asked
Aug 14, 2020
in
openLCA
by
Shiva Zargar
(
120
points)
uncertainty
data quality
ecoinvent process
0
votes
1
answer
583
views
Cannot see generated flows in navigations window
asked
Aug 12, 2020
in
openLCA
by
gparku
(
120
points)
openlca
flows
0
votes
1
answer
1.2k
views
I get a negative impact result when calculation on just one flow even though this flow has positive impacts
asked
Aug 10, 2020
in
openLCA
by
GreenMachine
(
120
points)
openlca 1.10.3
environmental footprints (pef)
pef database
0
votes
1
answer
830
views
error by importing ecoinvent3.6 apos lci databases
asked
Aug 10, 2020
in
openLCA
by
usantorini
(
190
points)
error
database
ecoinvent3.6
openlca
import
0
votes
1
answer
2.4k
views
OpenLCA has any database for wastewater?
asked
Aug 10, 2020
in
openLCA
by
Sherin178
(
120
points)
data inputs
openlca
0
votes
1
answer
429
views
How are impacts scaled?
asked
Aug 5, 2020
in
openLCA
by
AmritaS
(
170
points)
life cycle impact assessment (lcia)
processes
flows
0
votes
1
answer
836
views
Adding Quartz Database - excel and json import does not work ?
asked
Jul 31, 2020
in
openLCA
by
elthomas7
(
120
points)
import
excel
json
new user
openlca 1.10.3
0
votes
1
answer
1.3k
views
What is "could not get the version from the database" referring to? Is this an openlca database?
asked
Jul 29, 2020
in
openLCA
by
Cara
(
220
points)
database
openlca
error
0
votes
1
answer
1.1k
views
Data quality entry
asked
Jul 29, 2020
in
openLCA
by
wavec
(
150
points)
data quality
ecoinvent
import
0
votes
1
answer
2.1k
views
Unit for Land use in OpenLCA
asked
Jul 24, 2020
in
openLCA
by
Shari
(
170
points)
openlca
land
unit
0
votes
1
answer
553
views
Why can I not use the CED method in Open LCA 1.10 with the USLCI database?
asked
Jul 22, 2020
in
openLCA
by
swaroopatnoorkar
(
150
points)
openlca1.10
life cycle impact assessment (lcia) methods
openlca lcia methods pack
uslci
+1
vote
1
answer
1.3k
views
JSON import failed
asked
Jul 22, 2020
in
openLCA
by
Divmon
(
130
points)
json-ld
import
error
openlca
import error
0
votes
1
answer
754
views
My databases are all combined, how can I identify the source of the data i am using for the inouts in my processes?
asked
Jul 21, 2020
in
openLCA
by
munarmoreno
(
120
points)
database
process
flows
lca
life cycle impact assessment (lcia)
0
votes
0
answers
358
views
Do you have a database of Brazil that can be used for free?
asked
Jul 20, 2020
in
openLCA
by
Artur Saturnino
(
130
points)
base de dados
fluxos
versão do aluno
Page:
« prev
1
...
44
45
46
47
48
49
50
51
52
53
54
...
64
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
,
data.openLCA
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
(2.9k)
Miscellaneous
(189)
LCA Collaboration Server
(75)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
python
data inputs
data
monte carlo analysis
processes
openlca1.7
uncertainty
input output
olca-ipc
impact analysis
openlca1.5
lca
impact assessment method
en15804
lca collaboration server
life cycle assessment (lca)
methods
openlca 2.0
waste treatment
contribution tree
import export
provider linking
excel export
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
ecoinvent3.5
allocation
exporting results
...
