Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Most viewed questions
0
votes
1
answer
341
views
WHY database and LCIA method needs to be the same?
asked
Nov 3, 2020
in
openLCA
by
Esther
(
120
points)
openlca database
openlca
0
votes
1
answer
340
views
Please guys, can you share with me Ecoinvent, Agribalyse and Bioenergy databases?
asked
Jul 7, 2020
in
openLCA
by
armandorosas
(
120
points)
ecoinvent3.6
agribalyse
database
+1
vote
1
answer
340
views
How to create a process from EcoSpold 1 with more than one new sub-category ?
asked
Feb 26, 2020
in
openLCA
by
cbrizard
(
700
points)
ecospold1
category
flow category
0
votes
1
answer
339
views
Problem with log file
asked
Feb 25, 2023
in
openLCA
by
daniel1685
(
120
points)
log file
openlca
0
votes
0
answers
338
views
How to model recycling of glass and aluminium with ELCD 3.2 ?
asked
Mar 8, 2022
in
openLCA
by
Franck
(
120
points)
recycling
openlca
glass
aluminium
bottle tutorial
0
votes
0
answers
338
views
LCA of buildings
asked
Oct 22, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
building
life cycle assessment (lca)
openlca
ecoinvent3.6
+2
votes
1
answer
337
views
What changed in the open LCA API with version 2+ ?
asked
Oct 6, 2023
in
openLCA
by
Chrizzle
(
190
points)
openlca2.0.0
api
python
version 2.0
0
votes
1
answer
337
views
Montecarlo Simulation too wide ranges
asked
Apr 12, 2021
in
openLCA
by
Valeria555
(
190
points)
monteca
monte carlo analysis
0
votes
1
answer
337
views
I would like to create a wasteflow of titanium and aluminum
asked
Oct 23, 2020
in
openLCA
by
Yasemin
(
410
points)
lcia
database
openlca
process
calculation
0
votes
1
answer
336
views
To download and run the new versions of OpenLCA, do I have to uninstall the old version? Thank you!
asked
May 18, 2023
in
openLCA
by
Efi Papavasileiou
(
160
points)
download
openlca2.0.0
0
votes
1
answer
336
views
Change all the electricity providers in a project
asked
Mar 8, 2023
in
openLCA
by
fernanda.f
(
140
points)
openlca
provider linking
process
0
votes
0
answers
336
views
PSILCA and T-shirt case study
asked
Feb 21, 2022
in
openLCA
by
Sarah
(
120
points)
psilca
case study
openlca
0
votes
1
answer
336
views
Ecoinvent for multiple users not at the same time
asked
Jan 13, 2021
in
openLCA
by
NaKa
(
150
points)
ecoinvent
commercial
license
multiple users
openlca
0
votes
1
answer
335
views
How can I do update for Eco invent LCIA methods database after importing it into the software?
asked
Mar 21, 2023
in
openLCA
by
Shaimaa El-Sers
(
120
points)
openlca
ecoinvent
impact assessment
0
votes
1
answer
335
views
Calculation failed: 500
asked
Feb 19, 2022
in
openLCA
by
aohighyo
(
240
points)
error
jupyter notebook
product system
0
votes
1
answer
335
views
enquiry regarding market datasets
asked
Dec 9, 2021
in
Miscellaneous
by
suzy
(
120
points)
dataset
market
methods
0
votes
1
answer
335
views
Why is the Database or any of the nexus pages not currently wokring?
asked
Jul 2, 2020
in
openLCA
by
BenHCR
(
120
points)
lca
error
nexus
0
votes
1
answer
334
views
using the ecoinvent database bought from simapro
asked
Apr 12, 2023
in
openLCA
by
karolina.slipko140
(
120
points)
database
ecoinvent
openlca nexus
0
votes
1
answer
334
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
0
votes
0
answers
334
views
OpenLCA makes error when opening items in Ecoinvent database
asked
May 24, 2020
in
openLCA
by
TrineBentzen
(
120
points)
error
java
ecoinvent3.6
openlca1.10
0
votes
0
answers
334
views
XLSB Database Import
asked
Mar 29, 2020
in
openLCA
by
bs3798
(
120
points)
database
exiobase
xlsb
import
0
votes
1
answer
333
views
Harmonization of data set
asked
Nov 24, 2020
in
Miscellaneous
by
TKN_1967
(
120
points)
data inputs
process
database
ecoinvent3.6
lca
–1
vote
1
answer
333
views
Different Parameters lead to same LCIA results
asked
Jun 26, 2018
in
openLCA
by
Stu
(
110
points)
openlca
parameters
bioenergiedat
results
0
votes
1
answer
332
views
Version 01.11 "tags" functionality - How does it work?
asked
Apr 7, 2022
in
openLCA
by
Dominik_P
(
310
points)
01.11.
tag
tags
hotspot analysis
0
votes
1
answer
332
views
Problems with Okobaudat DataBase
asked
Apr 1, 2022
in
openLCA
by
arnhem
(
310
points)
epd
editor
newflow
database
0
votes
0
answers
332
views
Calculation not running. Paython code.
asked
Apr 19, 2021
in
openLCA
by
Valeria555
(
190
points)
openlca
calculation
python
product system
0
votes
1
answer
332
views
Modeling in openlca
asked
Oct 22, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
openlca
calculation
0
votes
0
answers
332
views
Geothermal energy process / electricity heat pump (wind)
asked
May 27, 2019
in
openLCA
by
Iva
(
260
points)
openlca
modelling
energy
0
votes
2
answers
331
views
Excel Export : provider not set
asked
May 4, 2023
in
openLCA
by
cmalnoe
(
200
points)
excel export
openlca
provider
default provider
+1
vote
1
answer
331
views
Why does ecoinvent download as JSON and not JSON-LD?
asked
Feb 20, 2023
in
openLCA
by
Eline1618
(
310
points)
import
ecoinvent 3.8
openlca
json-ld
json
0
votes
1
answer
331
views
Is it possible to copy-paste an entire impact category from different LCIA method into a new LCIA method that I create?
asked
Oct 13, 2022
in
openLCA
by
user15
(
160
points)
impact categories
impact assessment method
creating a new lcia method
life cycle impact assessment (lcia) methods
+2
votes
0
answers
331
views
Adding glass silk screen printing to Process / OpenLC A 1.10.2
asked
Nov 15, 2021
in
openLCA
by
Senster_45
(
180
points)
process
container glass
silkscreen printing
openlca 1.10.2
ecoinvent 2.2
0
votes
1
answer
331
views
Which version of Agribalyse works with Ecoinvent 3.3?
asked
Jun 17, 2020
in
openLCA
by
algae_tom
(
340
points)
agribalyse
ecoinvent
0
votes
0
answers
330
views
my results in excel
asked
Dec 5, 2020
in
openLCA
by
Yasemin
(
410
points)
openlca
calculation
life cycle impact assessment (lcia)
0
votes
1
answer
329
views
ILCD Midpoint 2018 - only endpoint category names show up on export
asked
Sep 22, 2021
in
openLCA
by
mikdale
(
320
points)
impact categories
life cycle impact assessment (lcia)
results
ilcd
0
votes
1
answer
329
views
How much( in average) could affect transportation phase in the all LCA analysis?
asked
Jan 6, 2020
in
openLCA
by
elmitodeherta
(
120
points)
openlca
transportation
0
votes
1
answer
328
views
How can I add multiple outputs of the same flow?
asked
Apr 11, 2023
in
openLCA
by
bwattie
(
120
points)
openlca
output
duplicate
flows
+3
votes
0
answers
328
views
Full export of contribution tree to CSV or other spreadsheet
asked
Feb 14, 2022
in
openLCA
by
michael.young
(
190
points)
contribution tree
exporting results
results
excel
export
+3
votes
0
answers
327
views
direct calculation python
asked
Apr 28, 2021
in
openLCA
by
timlohse
(
550
points)
python
direct calculation
0
votes
0
answers
327
views
is it possible to set the random number generator seed in Monte Carlo simulation
asked
Jul 11, 2020
in
openLCA
by
gjthoma
(
720
points)
monte carlo analysis
uncertainty
calculate
openlca
Page:
« prev
1
...
32
33
34
35
36
37
38
39
40
41
42
...
65
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
(2.4k)
Miscellaneous
(146)
LCA Collaboration Server
(59)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
import
product system
openlca1.6
flows
error
results
calculation
modelling
python
data
openlca1.7
data inputs
monte carlo analysis
processes
openlca1.5
impact analysis
uncertainty
input output
olca-ipc
lca
lca collaboration server
openlca 2.0
methods
ecoinvent3.6
openlca 1.10.3
impact assessment method
life cycle assessment (lca)
waste treatment
provider linking
excel export
exiobase
import export
ecoinvent3.5
contribution tree
waste management
en15804
allocation
unit process
inventory
...