Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions and answers
0
votes
0
answers
8
views
Is it possible to do a process oriented LCA using openLCA?
asked
8 hours
ago
in
openLCA
by
Mamarokhum
(
140
points)
waste management
process
process-oriented
help
0
votes
0
answers
7
views
Can i know what the necessary inputs and outputs are for plastic waste lca?
asked
8 hours
ago
in
openLCA
by
Mamarokhum
(
140
points)
waste
plastics
parameters
help
0
votes
1
answer
9
views
Database Import in OpenLCA
answered
8 hours
ago
in
openLCA
by
Andreas Ciroth
(
113k
points)
openlca
database
ec3
0
votes
1
answer
8
views
PEF methods approximation in openlca
answered
8 hours
ago
in
openLCA
by
Andreas Ciroth
(
113k
points)
life cycle impact assessment (lcia) methods
pef
methods
ef
pef database
0
votes
0
answers
9
views
what indicator for GHG Protocol (with method pack 2.3.5)
asked
14 hours
ago
in
openLCA
by
Matthias_ch
(
240
points)
ipcc
gwp-ghg
methods
ghg protocol
life cycle impact assessment (lcia) methods
0
votes
0
answers
6
views
PV Module Database
asked
1 day
ago
in
openLCA
by
varun.lele
(
120
points)
life cycle impact assessment (lcia)
openlca
database
data input
end of life
0
votes
1
answer
30
views
Free database
answered
2 days
ago
in
openLCA
by
Bea Guest
(
220
points)
database
free
openlca
0
votes
2
answers
35
views
How can I model energy losses in openLCA?
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
113k
points)
energy
charging
electric vehicles
0
votes
1
answer
25
views
EN15804 Indicator Materials for Energy Recovery and Exported Energy
answered
3 days
ago
in
Miscellaneous
by
Conrad Spindler
(
4.9k
points)
indicators
en15804
0
votes
1
answer
28
views
Why is CO2-non fossil not accounted for in the IPCC 2021 - Biogenic category
answered
3 days
ago
in
openLCA
by
Conrad Spindler
(
4.9k
points)
biogenic carbon
ipcc 2021
gwp
0
votes
0
answers
15
views
How can I start performing cradle-to-grave LCA of my proposed renewable sourced power plant?
asked
4 days
ago
in
openLCA
by
Sheikh Muhammad Ali
(
120
points)
lca
cradle-to-grave
multigeneration systems
power plant
0
votes
1
answer
29
views
How can I easily change the inputs/outputs of a process to avoid duplicated calculations in the production system?
answered
4 days
ago
in
openLCA
by
francoislerall
(
1.3k
points)
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
18
views
Database functions
answered
4 days
ago
in
openLCA
by
francoislerall
(
1.3k
points)
openlca 2.1.0
toolbar
functions
0
votes
1
answer
38
views
Ecoinvent 3.10 - Municipal incineration - states net energy production incl electricity but not in inputs or outputs
answered
5 days
ago
in
openLCA
by
Conrad Spindler
(
4.9k
points)
openlca
waste
ecoinvent
apos
electricity
0
votes
1
answer
22
views
Help with modelling a chartered 2 seater plane
answered
5 days
ago
in
Miscellaneous
by
Andreas Ciroth
(
113k
points)
ecoinvent data
transport data
air transport
0
votes
1
answer
23
views
What does 'None' mean as the Allocation method in impact calculation?
answered
5 days
ago
in
openLCA
by
Andreas Ciroth
(
113k
points)
calculation
allocation
0
votes
1
answer
32
views
Export product system to excel
answered
5 days
ago
in
openLCA
by
Andreas Ciroth
(
113k
points)
excel export
product system
0
votes
0
answers
15
views
What is the meaning of "Direct impact contributions" in exported results?
asked
5 days
ago
in
openLCA
by
hlappal
(
120
points)
openlca 2.1
excel export
lcia results
direct contribution
upstream impacts
0
votes
0
answers
24
views
stainless steel LCA
asked
6 days
ago
in
openLCA
by
mo7amed
(
200
points)
ecoinvent3.5
lca
openlca
processes
life cycle impact assessment (lcia) methods
0
votes
0
answers
6
views
Where can I find an explanation of EXIOBASE processes?
asked
Mar 12
in
Miscellaneous
by
leonale
(
160
points)
database
openlca
exiobase
0
votes
1
answer
25
views
How to change the theme of the interface form black to white?
answered
Mar 11
in
openLCA
by
francoislerall
(
1.3k
points)
openlca 2.0
interface
0
votes
4
answers
98
views
Exiobase 3.8 emission factors
answered
Mar 11
in
openLCA
by
tarlon.s
(
440
points)
exiobase
emission factors
0
votes
0
answers
21
views
Finding a comparable source of soybean protein in eco-invent.
asked
Mar 10
in
Miscellaneous
by
Jamessustain
(
150
points)
ecoinvent
database
0
votes
0
answers
23
views
How can i get a database for molecular biology or DNA extraction process?
asked
Mar 9
in
openLCA
by
Omotaiwo
(
160
points)
ecoinvent3.6
openlca
import
0
votes
0
answers
14
views
My flow is intentionnally not included in my inventory output
asked
Mar 8
in
openLCA
by
dfatim
(
180
points)
openlca
flows
inputs
0
votes
1
answer
32
views
Access share request
answered
Mar 8
in
openLCA
by
Andreas Ciroth
(
113k
points)
openlca
database
access share
0
votes
1
answer
27
views
LC-Impact for openLCA
answered
Mar 8
in
Miscellaneous
by
Andreas Ciroth
(
113k
points)
openlca
life cycle impact assessment (lcia) methods
lc-impact
0
votes
1
answer
41
views
How can students download Ecoinvent v2.2 and v3.91 with multi user license for academic purpose ?
answered
Mar 8
in
openLCA
by
Andreas Ciroth
(
113k
points)
ecoinvent v2.2
ecoinvent v3.91
0
votes
1
answer
37
views
Why system is being crashed all the time!
answered
Mar 8
in
openLCA
by
Andreas Ciroth
(
113k
points)
openlca 2.1
crash
error
0
votes
0
answers
21
views
how to carbon footprint the water in liter
asked
Mar 7
in
openLCA
by
rifaz
(
120
points)
carbon footprint
openlca
0
votes
0
answers
12
views
what database should i used in plastic components in cars
asked
Mar 6
in
openLCA
by
poula
(
120
points)
openlca database
openlca
database
0
votes
0
answers
22
views
Why does the IPCC 2021 v2.3.2 impact method not have carbon dioxide biogenic characterization factors?
asked
Mar 5
in
openLCA
by
IlanMS89
(
140
points)
ipcc
ipcc 2021
ipcc 2013
biogenic
characterization
0
votes
0
answers
17
views
How to track fossil, biogenic, and LULUC emissions using the v2.3.2 IPCC 2021 impact method
asked
Mar 5
in
openLCA
by
IlanMS89
(
140
points)
ipcc 2021
openlcia method pack v2.3.2
0
votes
1
answer
29
views
Do the new fuel pathways work in the 2.1 open LCA method? Gives an eror value after shutdown of the software.
answered
Mar 4
in
openLCA
by
Andreas Ciroth
(
113k
points)
database
openlca
0
votes
1
answer
78
views
Purchase ecoinvent database through OpenLCA Nexus or directly from ecoinvent website?
answered
Mar 4
in
openLCA
by
Andreas Ciroth
(
113k
points)
ecoinvent
database
openlca
license
0
votes
1
answer
41
views
How do I provide proof for Educational ecoinvent License?
answered
Mar 4
in
Miscellaneous
by
Andreas Ciroth
(
113k
points)
ecoinvent
educational licence
+1
vote
1
answer
251
views
Exporting EPDs to excel, pdf, etc
answered
Mar 1
in
openLCA
by
Ashrakat_
(
340
points)
excel export
version 2.0
openlca
epd
0
votes
0
answers
26
views
database for LCA
asked
Feb 29
in
openLCA
by
aliyu_ain
(
120
points)
openlca
database
data inputs
0
votes
0
answers
19
views
Calculation of Emission for a Single Process
asked
Feb 29
in
openLCA
by
noelwang
(
120
points)
product system
error
0
votes
1
answer
40
views
openLCA 2 How can I change the name of a folder created by "Set folders" for databases?
answered
Feb 29
in
openLCA
by
Andreas Ciroth
(
113k
points)
openlca 2.0
database
order
sort
To see more, click for the
full list of questions
or
popular tags
.
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
(2.3k)
Miscellaneous
(135)
LCA Collaboration Server
(57)
Follow @openlca
Recent questions and answers
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
import
life cycle impact assessment (lcia) methods
openlca1.6
product system
flows
error
results
calculation
modelling
python
data
openlca1.7
data inputs
openlca1.5
processes
monte carlo analysis
impact analysis
input output
uncertainty
olca-ipc
lca
lca collaboration server
ecoinvent3.6
methods
openlca 2.0
openlca 1.10.3
impact assessment method
waste treatment
provider linking
excel export
life cycle assessment (lca)
import export
exiobase
ecoinvent3.5
contribution tree
waste management
allocation
inventory
unit process
json-ld
...