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
2.3k
views
GaBi Imported Aggregate Process Outputs not appearing in final LCIA totals
asked
Nov 20, 2018
in
openLCA
by
johnpdees
(
120
points)
gabi
import export
+1
vote
1
answer
2.3k
views
How to look at waste treatment with ecoinvent
asked
Nov 3, 2022
in
openLCA
by
Peter Baumgartner
(
130
points)
waste treatment
ecoinvent
impact analysis
+1
vote
0
answers
2.3k
views
openLCA simaPRO import/export
asked
Oct 11, 2018
in
openLCA
by
ANGELSMAR
(
130
points)
openlca1.7
simapro
different results
+1
vote
1
answer
2.3k
views
Database impot fail
asked
Oct 25, 2018
in
openLCA
by
Joris
(
160
points)
openlca
database
import
bug
0
votes
1
answer
2.3k
views
Modelling in OpenLCA
asked
Apr 10, 2019
in
openLCA
by
Gaspard Philis
(
170
points)
openlca
modelling
ecoinvent
flows
processes
0
votes
2
answers
2.3k
views
having no producer for flow
asked
Nov 22, 2019
in
openLCA
by
Zoli
(
570
points)
data inputs
provider linking
openlca
default provider
process
+1
vote
1
answer
2.3k
views
OpenLCA 2 IPC with python
asked
Jan 13, 2024
in
openLCA
by
lingdeer
(
180
points)
openlca 2.0
olca-ipc
python
+2
votes
1
answer
2.3k
views
Different calculation results for same Product systems with process type as System process vs Unit process
asked
May 19, 2021
in
openLCA
by
karo_iti
(
250
points)
product system
unit process
system process (lci)
0
votes
0
answers
2.3k
views
Free openLCA case studies
asked
Sep 24, 2018
in
openLCA
by
JNS
(
23.7k
points)
case study
openlca1.7
lca collaboration server
ecoinvent 3.4
+3
votes
1
answer
2.3k
views
trouble importing openLCA LCIA methods v.2.0.3
asked
Dec 3, 2018
in
openLCA
by
ntblackstone
(
340
points)
import
life cycle impact assessment (lcia) methods
openlca
macos
json-ld
0
votes
1
answer
2.3k
views
which flow and process best fits "stainless steel"?
asked
Aug 19, 2022
in
Miscellaneous
by
sylvain_m
(
490
points)
ecoinvent3.5
metal production
product flow
+1
vote
1
answer
2.2k
views
How can I import data directly from the life cycle data network (LCDN)?
asked
Nov 23, 2018
in
openLCA
by
pieter
(
130
points)
lcdn
ilcd network import
import
openlca
0
votes
1
answer
2.2k
views
Can anyone please guide me on how to to link the processes?
asked
May 30, 2021
in
openLCA
by
rini dharva
(
120
points)
provider linking
openlca
ecoinvent
+3
votes
2
answers
2.2k
views
Insert directly value for CO2
asked
Dec 26, 2018
in
openLCA
by
Marco
(
270
points)
openlca
flows
life cycle impact assessment (lcia) methods
+2
votes
1
answer
2.2k
views
Combining the impact of two product systems
asked
Jun 8, 2018
in
openLCA
by
amine7
(
190
points)
project
process
product system
openlca
0
votes
1
answer
2.2k
views
Export of converted datasets fails
asked
Jul 19, 2017
in
openLCA
by
jensfpeters
openlca1.6
script
conversion
ecoinvent3.3
0
votes
1
answer
2.2k
views
Normalisation factors of the EF method 3.0 (adapted) in OpenLCA methods different?
asked
Mar 3, 2022
in
openLCA
by
sagets
(
870
points)
pef
ef
methods
life cycle impact assessment (lcia) methods
0
votes
1
answer
2.2k
views
Ecoinvent3.6 new process UUIDs
asked
Jan 28, 2020
in
openLCA
by
sjgcooper
(
2.0k
points)
process
unit
system
uuid
lci
0
votes
1
answer
2.2k
views
Unit for Land use in OpenLCA
asked
Jul 24, 2020
in
openLCA
by
Shari
(
170
points)
openlca
land
unit
+2
votes
1
answer
2.2k
views
Cut Off Ecoinvent and Avoided product LCA
asked
Apr 23, 2021
in
LCA Collaboration Server
by
bdm97
(
140
points)
cut-off
ecoinvent
avoided product
consistent
allocation
0
votes
1
answer
2.2k
views
Installing impact methods
asked
Jan 10, 2017
in
openLCA
by
sofiapo
openlca
installation
life cycle impact assessment (lcia) methods
0
votes
1
answer
2.2k
views
Basic Modelling - PET bottle case study BUG?
asked
Jan 13, 2017
in
openLCA
by
Monica.qc
openlca1.5
process
tutorial
0
votes
1
answer
2.2k
views
End of life modeling
asked
Sep 23, 2021
in
openLCA
by
rebeccaLK
(
240
points)
end-of-life
waste management
end of life
end-of-life (eol)
0
votes
1
answer
2.2k
views
Uncertainty: Normal distribution vs Lognormal distribution
asked
Dec 12, 2019
in
openLCA
by
Erik Pauer
(
240
points)
uncertainty
lognormal
standard deviation
0
votes
1
answer
2.2k
views
How to model an input fucntional unit?
asked
Jul 25, 2019
in
openLCA
by
ciarabeau
(
1.2k
points)
functional unit
openlca
quantitative reference
reference process
0
votes
3
answers
2.2k
views
Value of the geometric mean, present in the uncertainty distribution, is negative
asked
Jun 26, 2023
in
openLCA
by
Cipriano
(
300
points)
ecoin
ecomoneta 3.9.1
geometric mean
uncertainty
negative value
0
votes
1
answer
2.2k
views
When to use market
asked
May 7, 2019
in
openLCA
by
hana
(
740
points)
market
provider
row
glo
+4
votes
1
answer
2.2k
views
Importing .CSV files
asked
Aug 13, 2018
in
openLCA
by
eloisepx
(
300
points)
import
csv
database
0
votes
1
answer
2.2k
views
Importing LCIA Methods into ELCD database in a Mac Computed
asked
May 8, 2019
in
openLCA
by
juliasschramm
(
120
points)
macbook
import
elcd database
life cycle impact assessment (lcia) methods
+1
vote
1
answer
2.1k
views
When will OpenLCA incorporate the updated methods described in PEF 2018 guide?
asked
Nov 9, 2018
in
openLCA
by
sagets
(
870
points)
ilcd
cml
aware
openlca
environmental footprints (pef - pefcr and oef - oefsr)
+2
votes
1
answer
2.1k
views
What are infrastructure processes/flows?
asked
Mar 15, 2019
in
openLCA
by
sjgcooper
(
2.0k
points)
infrastructure
documentation
openlca
lca
+1
vote
1
answer
2.1k
views
insufficient memory error message even though enough memory assigned
asked
Jan 29, 2019
in
openLCA
by
eilidhforster
(
130
points)
openlca
memory
error
0
votes
1
answer
2.1k
views
How to link a provider for a new or elementary flow?
asked
Oct 9, 2019
in
openLCA
by
c.glover
(
190
points)
flows
provider linking
+1
vote
2
answers
2.1k
views
Importing process from excel after modification
asked
Oct 2, 2020
in
openLCA
by
Luigi Calabrese
(
170
points)
import
openlca
process
excel
0
votes
1
answer
2.1k
views
Out of Memory
asked
Jul 31, 2022
in
openLCA
by
sebyeow
(
240
points)
openlca
memory allocation
error
out of memory
0
votes
2
answers
2.1k
views
How do I edit Processes Input/Output
asked
Oct 20, 2019
in
openLCA
by
Student
(
120
points)
processes
input output
edit
+1
vote
1
answer
2.1k
views
How can I model a coal power plant and use LCI in each unit process?
asked
Jan 26, 2019
in
openLCA
by
h.mhosseini
(
130
points)
coal power plant
+2
votes
0
answers
2.1k
views
Fetches from collaboration server stopping
asked
Oct 12, 2018
in
LCA Collaboration Server
by
mjamieson
(
5.3k
points)
lca collaboration server
fetch
0
votes
1
answer
2.1k
views
input data for a cradle to cradle LCA of a building
asked
Jan 10, 2019
in
openLCA
by
lily
(
220
points)
life cycle assessment (lca)
cradle-to-cradle
construction
building
+1
vote
1
answer
2.1k
views
Is it possible to generate Product Systems using the API or Python library?
asked
Feb 12, 2019
in
openLCA
by
jkruger
(
130
points)
product system
python
json-rpc
calculate
openlca
Page:
« prev
1
2
3
4
5
6
7
8
9
10
11
...
80
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
(190)
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
openlca 2.0
contribution tree
import export
waste treatment
provider linking
excel export
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
exporting results
ecoinvent3.5
allocation
...
