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
3.6k
views
Free database
asked
Mar 15, 2024
in
openLCA
by
mcfcmoka
(
120
points)
database
free
openlca
+3
votes
1
answer
3.6k
views
Is it possible to export project report results in an Excel format?
asked
Sep 21, 2018
in
openLCA
by
Simona
(
220
points)
openlca
project report
excel
exporting results
html
0
votes
1
answer
3.5k
views
Re-pin navigation bar to left side of openLCA window
asked
Jun 6, 2019
in
openLCA
by
abch
(
120
points)
openlca1.8
installation
0
votes
1
answer
3.5k
views
Docker image for OpenLCA collaboration server
asked
May 25, 2022
in
LCA Collaboration Server
by
pim
(
150
points)
lca collaboration server
deployment
+1
vote
1
answer
3.5k
views
How can I model reclycling flows?
asked
Apr 4, 2019
in
openLCA
by
thalestavaresd
(
130
points)
openlca
recycling
+1
vote
2
answers
3.5k
views
Why importing processes from Excel does not work?
asked
May 18, 2021
in
openLCA
by
WaltherZeug
(
750
points)
import
excel
processes
import export
+1
vote
3
answers
3.4k
views
Which free data base should i download ?
asked
Sep 19, 2019
in
openLCA
by
kerdevezmathilde
(
130
points)
download
transportation
student version
database
help
+2
votes
1
answer
3.4k
views
How does openLCA calculates and scales results?
asked
Apr 1, 2019
in
openLCA
by
gtain94
(
180
points)
analysis results
calculation
scaling
results
impact analysis
+2
votes
1
answer
3.4k
views
How to combine Ecoinvent Unit (UP) and System (LCI) datasets without loosing processes?
asked
Mar 27, 2019
in
openLCA
by
sjgcooper
(
2.0k
points)
ecoinvent3.5
system process (lci)
unit process
life cycle inventory (lci)
combining databases
+1
vote
3
answers
3.4k
views
Results analysis - Export 'Contribution tree' to Excel (xlsx)
asked
Jun 12, 2018
in
openLCA
by
frank
(
300
points)
openlca
contribution tree
excel
exporting results
product system
+1
vote
1
answer
3.4k
views
Waste modelling help please.
asked
Mar 20, 2017
in
openLCA
by
jaydagdag.thei
openlca1.5
tutorial
0
votes
1
answer
3.4k
views
What does the unit Pt mean in terms of land use?
asked
Dec 13, 2023
in
openLCA
by
CP
(
120
points)
openlca
agribalyse
contribution tree
land use
unit
+2
votes
1
answer
3.4k
views
How do I share work with team members?
asked
Mar 30, 2019
in
openLCA
by
matthewp
(
140
points)
import export
import
0
votes
1
answer
3.4k
views
Using Python to Analyze the OpenLCA data
asked
May 10, 2022
in
openLCA
by
tanthiamhuat
(
130
points)
openlca
database
0
votes
1
answer
3.4k
views
Inventory differences between OpenLCA and SimaPro
asked
Feb 25, 2023
in
openLCA
by
Alessandro Salvi
(
160
points)
openlca
simapro
inventory
difference
database
0
votes
1
answer
3.4k
views
Monte Carlo Analysis
asked
Jun 5, 2017
in
openLCA
by
mptsang
openlca1.6
monte carlo analysis
+1
vote
1
answer
3.4k
views
What is the meaning of process "container glass" in ELCD database ? (process category: systems)
asked
Jan 18, 2019
in
Miscellaneous
by
Ehsan
(
620
points)
container glass
elcd database
+1
vote
0
answers
3.4k
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
+2
votes
1
answer
3.4k
views
combine 2 different databases together in LCA
asked
Feb 26, 2019
in
openLCA
by
sagets
(
870
points)
openlca
ecoinvent
database
process
0
votes
1
answer
3.4k
views
How do I import flows or processes from other work that have been done from collaborative data into my OpenLCA window?
asked
Jan 7, 2020
in
openLCA
by
hamed2005
(
180
points)
process
flows
import
file
openlca
+1
vote
1
answer
3.4k
views
Citation OpenLCA in a paper
asked
Jan 3, 2019
in
openLCA
by
jsenansa
(
140
points)
citation
openlca
paper
0
votes
1
answer
3.3k
views
openLCA 1.6 installation
asked
Apr 6, 2017
in
openLCA
by
jemenOpenLCA
openlca1.5
windows
+2
votes
1
answer
3.2k
views
Using IPCC 2013 & the different impact categories are all labeled the same? not sure which is 20,100 or 500 year?
asked
Apr 3, 2019
in
openLCA
by
jonnysed12
(
140
points)
openlca
ecoinvent lcia methods
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
ipcc
0
votes
1
answer
3.2k
views
Which EcoInvent database to download?
asked
Jan 22, 2023
in
Miscellaneous
by
TreeLover
(
150
points)
database
ecoinvent
openlca
life cycle impact assessment (lcia)
documents
+2
votes
1
answer
3.2k
views
Why don't I have a provider listed for my process inputs?
asked
Oct 9, 2019
in
openLCA
by
c.glover
(
190
points)
calculation
processes
provider linking
default provider
providers
0
votes
1
answer
3.2k
views
What is the best database for life cycle assessment of solar energy?
asked
Nov 26, 2020
in
openLCA
by
Ehsan
(
620
points)
openlca
life cycle impact assessment (lcia)
solar energy
+1
vote
2
answers
3.2k
views
How can I combine various processes in a single model?
asked
Aug 1, 2019
in
openLCA
by
Algobal
(
150
points)
modelling
power plant
0
votes
1
answer
3.2k
views
Empty Results in Report
asked
Aug 3, 2019
in
openLCA
by
Dwicawd
(
140
points)
openlca
project report
error
results
0
votes
2
answers
3.2k
views
Updated install guide for LCA collaboration server
asked
Mar 10, 2020
in
LCA Collaboration Server
by
jannisj
(
150
points)
lca collaboration server
setup
java
ubuntu
0
votes
1
answer
3.2k
views
Why are certain processes in ecoinvent modelled with negative output?
asked
Jul 1, 2019
in
Miscellaneous
by
yanushka
(
270
points)
negative outputs
negative contributions
openlca1.8
0
votes
3
answers
3.1k
views
Navigating the LCA database using SQL
asked
Dec 8, 2019
in
openLCA
by
seanccsmith
(
120
points)
derby
life cycle assessment (lca)
sql
python
co2
+1
vote
1
answer
3.1k
views
How do i add data manually to a new database or downloaded database?
asked
Jan 11, 2019
in
openLCA
by
Ruffy
(
130
points)
openlca
missing data
provider linking
0
votes
1
answer
3.1k
views
ILCD LCIA Method-ReCiPe categories v1.05(2008) or v.1.11(2016)?
asked
Jan 23, 2018
in
openLCA
by
jsenan
openlca
ilcd
life cycle impact assessment (lcia) methods
0
votes
4
answers
3.1k
views
Exiobase 3.8 emission factors
asked
Mar 7, 2024
in
openLCA
by
tarlon.s
(
820
points)
exiobase
emission factors
+1
vote
1
answer
3.1k
views
Keyboard Functionality in OpenLCA
asked
Jan 18, 2019
in
openLCA
by
wputman
(
290
points)
openlca
data
data inputs
0
votes
1
answer
3.1k
views
The meaning of the CUTOFF flows category
asked
Mar 12, 2017
in
Miscellaneous
by
jsheehan303
modelling
inventory
cut-off
flow category
+2
votes
1
answer
3.1k
views
How to use Recycled Material as an Input?
asked
Nov 20, 2020
in
openLCA
by
ae1g16
(
200
points)
openlca
recycling
input
process
flows
+1
vote
2
answers
3.1k
views
Allocation in multifunctional processes
asked
Oct 31, 2019
in
openLCA
by
susanne
(
280
points)
modelling
allocation
0
votes
1
answer
3.1k
views
How to delete/remove a hidden element in the openLCA structure?
asked
Mar 19, 2017
in
openLCA
by
Christo P
openlca1.4
product system
+2
votes
1
answer
3.1k
views
How to create ProductSystem for calculation with the olca-ipc (olca-ipc.py) package?
asked
Jul 31, 2020
in
openLCA
by
rheina_zufall
(
170
points)
process
product system
olca-ipc
calculate
Page:
« prev
1
2
3
4
5
6
7
8
...
81
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
(191)
LCA Collaboration Server
(76)
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
monte carlo analysis
processes
data
input output
uncertainty
openlca1.7
olca-ipc
impact analysis
openlca1.5
lca
impact assessment method
methods
lca collaboration server
life cycle assessment (lca)
en15804
waste treatment
openlca 2.0
contribution tree
import export
provider linking
excel export
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
allocation
exporting results
ecoinvent3.5
...
