Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions in openLCA
0
votes
1
answer
457
views
Detachment of process window
asked
Sep 6, 2024
in
openLCA
by
VinhTran
(
510
points)
bug
detachment
openlca
0
votes
1
answer
586
views
Keyboard shortcut for copy and paste
asked
Sep 6, 2024
in
openLCA
by
VinhTran
(
510
points)
copy paste
openlca
0
votes
1
answer
570
views
Processes not in LCIA eventough connected
asked
Sep 4, 2024
in
openLCA
by
Leonie
(
120
points)
process connection
openlca
model graph
0
votes
0
answers
790
views
Inport from Git not working at authentication
asked
Sep 4, 2024
in
openLCA
by
dyg
(
120
points)
github
git
0
votes
0
answers
518
views
How can I connect waste impact (as a variable) to my production impact of 3 products?
asked
Sep 4, 2024
in
openLCA
by
Oakkng
(
120
points)
provider linking
variables
cradle-to-grave
waste modelling
0
votes
1
answer
1.1k
views
Difference in results between system model Cut-Off and APOS
asked
Sep 3, 2024
in
openLCA
by
tapmbot
(
380
points)
cut-off
apos
ecoinvent
results
openlca
0
votes
1
answer
586
views
When I merge databases does OpenLCA keeps duplicated infos or just adds the different things? Thanks
asked
Sep 2, 2024
in
openLCA
by
sofianavalho
(
120
points)
ecoinvent
combining databases
0
votes
0
answers
456
views
How can I calculate the embodied emissions of a CHP unit? Are there any values stored in openLCA?
asked
Aug 30, 2024
in
openLCA
by
Mahmoud
(
140
points)
embodied emissions
processes
power plant
0
votes
1
answer
705
views
Use of parameterized EF 3.1 datasets
asked
Aug 29, 2024
in
openLCA
by
paul.domberger
(
640
points)
ef
pef
database
parameters
0
votes
1
answer
1.0k
views
result become zero when change the quantitative reference
asked
Aug 29, 2024
in
openLCA
by
lee
(
180
points)
calculate
input output
model graph
0
votes
1
answer
983
views
No Impact Analysis Results are showing up!
asked
Aug 28, 2024
in
openLCA
by
tanyaa_arora
(
160
points)
impact analysis
recipe midpoint (h)
land occupation
results
calculation
0
votes
1
answer
622
views
Can you make text bigger in OpenLCA?
asked
Aug 28, 2024
in
openLCA
by
sagets
(
870
points)
openlca
openlca2.0.0
0
votes
1
answer
845
views
Is the java v.17 included in OpenLCA an opensource version?
asked
Aug 26, 2024
in
openLCA
by
jpint031
(
150
points)
openlca
license
java
0
votes
2
answers
985
views
More information about openLCA processes
asked
Aug 26, 2024
in
openLCA
by
Evaggelia
(
200
points)
ecoinvent
openlca
database
process
+1
vote
1
answer
1.2k
views
Can't find import function in Impact Assessment Methods
asked
Aug 21, 2024
in
openLCA
by
annjon2020
(
130
points)
life cycle impact assessment (lcia) methods
import
impact assessment method
0
votes
2
answers
1.6k
views
how to change the reference process for a product system?
asked
Aug 21, 2024
in
openLCA
by
miladg91
(
190
points)
process
openlca
product system
reference process
0
votes
1
answer
4.0k
views
Register non-Nexus licence for EcoInvent 3.8
asked
Aug 21, 2024
in
openLCA
by
s.lizotte
(
180
points)
ecoinvent 3.8
database import
0
votes
1
answer
1.2k
views
EF 3.1 database compatible with openLCA LCIA method pack?
asked
Aug 21, 2024
in
openLCA
by
paul.domberger
(
640
points)
lcia
ef3.1
openlca lcia methods pack
0
votes
1
answer
765
views
OpenLCA crashes after hitting 'Direct Calculation'
asked
Aug 20, 2024
in
openLCA
by
manolo23b
(
120
points)
crash
calculation
calculation error
direct calculation
life cycle impact assessment (lcia)
0
votes
1
answer
433
views
openLCA's nexus returns error 404
asked
Aug 20, 2024
in
openLCA
by
Sebastian Fors
(
150
points)
openlcanexus
nexus
0
votes
1
answer
728
views
What exactly does the cut off thershold refer to?
asked
Aug 20, 2024
in
openLCA
by
jo.nathan
(
160
points)
openlca 2.2.0
cut-off
threshold
0
votes
1
answer
785
views
Issue with Flows without Providers in openLCA using Free Database
asked
Aug 18, 2024
in
openLCA
by
Matheus Costa
(
120
points)
provider linking
product system
providers
default provider
0
votes
0
answers
545
views
Request for Suitable Datasets for Textile Industry Emissions Analysis
asked
Aug 16, 2024
in
openLCA
by
Shaban
(
120
points)
textile industry
emissions
database
co2 emission
sustainable
0
votes
2
answers
1.7k
views
Exporting database failed
asked
Aug 16, 2024
in
openLCA
by
TonySchoen
(
140
points)
openlca
error
0
votes
1
answer
623
views
No impact analysis results gained
asked
Aug 15, 2024
in
openLCA
by
Grace15
(
140
points)
impact analysis
openlca
calculation
results
flows
0
votes
1
answer
833
views
How to import SRI data (ecospold2) into OpenLCA?
asked
Aug 15, 2024
in
openLCA
by
Heidi.ber
(
170
points)
import
database
ecospold2
ilcd
csv
0
votes
1
answer
674
views
using wood products
asked
Aug 14, 2024
in
openLCA
by
jinu
(
180
points)
wood
carbon dioxide
0
votes
0
answers
303
views
Carbon fixation in timber
asked
Aug 13, 2024
in
openLCA
by
jinu
(
180
points)
wood
lca
carborn
0
votes
1
answer
698
views
Where does the database which I have already imported storage
asked
Aug 13, 2024
in
openLCA
by
lee
(
180
points)
openlca
data inputs
database
0
votes
1
answer
770
views
The results of conducting environmental impact
asked
Aug 13, 2024
in
openLCA
by
jinu
(
180
points)
오픈엘씨에이
결과
영향 분석
0
votes
1
answer
471
views
can we check the environmental impacts by stage
asked
Aug 13, 2024
in
openLCA
by
jinu
(
180
points)
오픈엘씨에이
수명주기 영향 평가(lcia)
영향평가방법
0
votes
1
answer
602
views
Data discrepancies in Excel exportation
asked
Aug 12, 2024
in
openLCA
by
jade.levesque
(
120
points)
exporting results
excel export
openlca
0
votes
0
answers
516
views
Why are there negative and positive numbers in the system process input in the ELCD database?
asked
Aug 9, 2024
in
openLCA
by
onlytrophies
(
140
points)
输入流
产品体系
生命周期影响评估(lcia)方法
0
votes
1
answer
448
views
Why are there no characteristic factors for product flows and waste flows in the EF3.1 and ELCD3.2 databases?
asked
Aug 9, 2024
in
openLCA
by
onlytrophies
(
140
points)
生命周期影响评估 (lcia) 方法
生命周期清单 (lci)
输入输出
过程
输入流
0
votes
1
answer
2.0k
views
Ecoinvent 3.10 Transportation model lorry
asked
Aug 8, 2024
in
openLCA
by
bzenger
(
150
points)
transport
ecoinvent
lorry
0
votes
1
answer
878
views
What principles are used when building the process of different locations? what's the differece?
asked
Aug 7, 2024
in
openLCA
by
Francesca Chen
(
140
points)
privider
input output
process
0
votes
1
answer
525
views
Upon calculation of impact assessment there is no results on the bar chart.
asked
Aug 6, 2024
in
openLCA
by
Grace15
(
140
points)
openlca
results
0
votes
1
answer
923
views
Impact assessment method is empty
asked
Aug 6, 2024
in
openLCA
by
taina
(
140
points)
social
impact
assessment
method
psilca
0
votes
1
answer
1.6k
views
Data export to Excel
asked
Aug 6, 2024
in
openLCA
by
VinhTran
(
510
points)
excel export
exporting results
excel
0
votes
1
answer
808
views
how to combine two impact assessment methods in OpenLCA?
asked
Aug 6, 2024
in
openLCA
by
Ndfr
(
120
points)
impact assessment method
ecoinvent
Page:
« prev
1
...
9
10
11
12
13
14
15
16
17
18
19
...
77
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
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
(3.1k)
Miscellaneous
(199)
LCA Collaboration Server
(79)
Follow @openlca
Recent questions in 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
input output
processes
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
methods
lca collaboration server
en15804
life cycle assessment (lca)
waste treatment
import export
excel export
provider linking
openlca 2.0
contribution tree
ecoinvent3.6
openlca 1.10.3
exiobase
impact categories
waste management
exporting results
crash
recycling
...