Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
1
answer
507
views
Data costs ecoinvent 3.8
asked
Apr 6, 2023
in
openLCA
by
forbay
(
350
points)
cost analysis
database
ecoinvent 3.8
0
votes
1
answer
1.2k
views
How to model Module D for EPDs ?
asked
Apr 4, 2023
in
openLCA
by
Sihem Benzerga
(
120
points)
en15804
epd
module d
0
votes
1
answer
456
views
Once unzipped JSON-LD files cannot be reimported again
asked
Apr 2, 2023
in
openLCA
by
madmax
(
120
points)
json-ld
import export
failed to import processes
+1
vote
0
answers
634
views
Error exporting to Excel - olca 2.0 Beta
asked
Mar 31, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
version 2.0
excel export
error
exporting results
0
votes
0
answers
307
views
Why the IPCC 2021 doesn’t have the option with CO2 uptake ass the 2013 method does?
asked
Mar 31, 2023
in
openLCA
by
fernanda.f
(
140
points)
methods
ipcc
openlca
0
votes
0
answers
388
views
I created the product system, however, model graph does not show input/output apart from the final product
asked
Mar 31, 2023
in
openLCA
by
Chimdanchun
(
120
points)
product system
input output
0
votes
0
answers
425
views
May the 15804+A2 LCIA method be used in the standard database ecoinvent 3.8?
asked
Mar 29, 2023
in
openLCA
by
Theresa Pscherer
(
120
points)
openlca
ecoinvent 3.8
en15804
life cycle impact assessment (lcia) methods
0
votes
1
answer
1.5k
views
Problem importing data into a new database
asked
Mar 29, 2023
in
openLCA
by
DWK
(
160
points)
import
import error
failed to import processes
0
votes
1
answer
360
views
Update auch die neuste Version openLCA
asked
Mar 28, 2023
in
openLCA
by
Tobias La
(
150
points)
1.11
openlca 1.11
update
new version
0
votes
1
answer
645
views
I need to demonstrate to students, that 1 Kg of PET releases xx kg of CO2. How do I show that in open LCA?
asked
Mar 25, 2023
in
openLCA
by
sarul
(
120
points)
openlca
raw material phase
lcia
0
votes
0
answers
349
views
Database for jewelry industry?
asked
Mar 23, 2023
in
openLCA
by
Dishant
(
120
points)
database
life cycle impact assessment (lcia)
jewelry industry
0
votes
0
answers
283
views
Where can I find an in depth database about oil refinery?
asked
Mar 22, 2023
in
openLCA
by
Djaroulayealhassane
(
120
points)
openlca
oil
database
process
flows
0
votes
1
answer
896
views
Carbon footprint of electronic componets
asked
Mar 22, 2023
in
openLCA
by
AA
(
120
points)
carbon footprint
environmental footprint
electronics
electronic production
0
votes
1
answer
861
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
539
views
Integrating OpenLCA Analysis Results with a SAAS Application: Is it Possible?
asked
Mar 20, 2023
in
openLCA
by
Aina
(
120
points)
openlca
import export
excel export
excel import
0
votes
1
answer
1.6k
views
Beginner's question: no creation of product systems possible - error message when using PET Case study data
asked
Mar 16, 2023
in
openLCA
by
Holzberg
(
120
points)
product system
error
openlca
java
case study
0
votes
0
answers
317
views
Run olca module with jdk 11
asked
Mar 15, 2023
in
openLCA
by
cmalnoe
(
200
points)
jdk11
olca-core
calculation
0
votes
1
answer
395
views
Does anybody know a free data basis where I can find hemp wool :-) ?
asked
Mar 15, 2023
in
openLCA
by
gabrielinbilbao
(
140
points)
database
openlca
flows
process
hemp wool
0
votes
0
answers
641
views
Free database & LCIA methods for textile industry or batik industry
asked
Mar 15, 2023
in
openLCA
by
celinmaylani979
(
120
points)
database
free
openlca
textile industry
life cycle impact assessment (lcia) methods
0
votes
0
answers
549
views
Free Database & LCIA Methods for Landfilling & Landuse Recomendationss
asked
Mar 15, 2023
in
openLCA
by
indahrositaad
(
120
points)
database
life cycle impact assessment (lcia) methods
landfill
waste treatment
openlca
0
votes
0
answers
295
views
Not getting System process and Cut-off under- Preferred Process Type
asked
Mar 14, 2023
in
openLCA
by
Karuna
(
120
points)
product system
preferred process type
0
votes
0
answers
315
views
Is there anyone experienced with OpenLCA software? Specifically in municipal solid waste management.
asked
Mar 14, 2023
in
openLCA
by
Mahmood
(
150
points)
openlca
waste management
0
votes
1
answer
683
views
How do you calculate emissions with a low weight/volume ratio during transport?
asked
Mar 13, 2023
in
LCA Collaboration Server
by
Mike O
(
120
points)
transport
life cycle assessment
vehicles
allocation
weight-volume ratio
0
votes
0
answers
379
views
Avoided emission of landfill
asked
Mar 10, 2023
in
openLCA
by
aivlis
(
160
points)
avoided product
co2 emission
input output
waste
emission
0
votes
0
answers
436
views
"No process with valid reference product output or waste input selected" when using inputs as reference
asked
Mar 9, 2023
in
openLCA
by
Pedrowz01
(
120
points)
openlca
product system
error
modeling
reference unit
0
votes
0
answers
869
views
Unit Process vs System Process
asked
Mar 9, 2023
in
openLCA
by
Giannis Kosmidis
(
910
points)
unit process
product system
system process (lci)
0
votes
1
answer
843
views
Cannot locate .ini file to manually increase memory
asked
Mar 8, 2023
in
openLCA
by
ntblackstone
(
340
points)
openlca.ini
memory allocation
0
votes
1
answer
880
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
301
views
I click on the application but it doesn't run. Can you help me? I have windows 10
asked
Mar 8, 2023
in
openLCA
by
katerinamanari
(
120
points)
openlca
download
0
votes
0
answers
467
views
How openLCA evaluates new elementary flow entered manually?
asked
Mar 8, 2023
in
openLCA
by
Liz
(
120
points)
openlca
elementary flow
impact analysis
provider linking
0
votes
1
answer
415
views
How to implement the EF impact assessment method?
asked
Mar 7, 2023
in
openLCA
by
nm
(
120
points)
impact assessment method
environmental footprint method
0
votes
0
answers
239
views
Black soldier fly product flow
asked
Mar 7, 2023
in
openLCA
by
lekhamin
(
160
points)
product flow
black soldier fly
0
votes
1
answer
6.0k
views
Difference between units : "gr" and "g"
asked
Mar 6, 2023
in
openLCA
by
forbay
(
350
points)
openlca
units
calculation method
ecoinvent
results
0
votes
0
answers
465
views
total input energy for a product system
asked
Mar 1, 2023
in
openLCA
by
cdlute
(
120
points)
openlca
product system
input output
0
votes
0
answers
639
views
WDP calculation through AWARE
asked
Mar 1, 2023
in
openLCA
by
Giannis Kosmidis
(
910
points)
life cycle impact assessment (lcia) methods
aware
calculation
0
votes
1
answer
414
views
GWP 1 tons vs 1 kg
asked
Mar 1, 2023
in
openLCA
by
forbay
(
350
points)
openlca
calculation
life cycle impact assessment (lcia)
impact analysis
0
votes
0
answers
600
views
Endpoint results (Eco-Indicator 99-Ecosystem damage) for Exiobase are too large
asked
Feb 28, 2023
in
openLCA
by
mariacc
(
570
points)
exiobase
endpoint
eco-indicator 99
ecosystem damage
lcia
0
votes
2
answers
436
views
Requesting clarity: Does noone make complete regionalized shapefiles fit for specific LCIA-methods?
asked
Feb 28, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
regionalized lca
openlca
olca
lcia
0
votes
1
answer
1.3k
views
ReCiPe 2016: Putting Normalized Midpoints into perspective (What is a "bad" score")?
asked
Feb 27, 2023
in
openLCA
by
AlexanderW
(
120
points)
recipe 2016
recipe midpoint (h)
0
votes
1
answer
537
views
OpenLCA v1.10 LCIA openLCA LCIA methods v2.1.7 for 1.11
asked
Feb 26, 2023
in
openLCA
by
rebeccamaeleblanc
(
160
points)
life cycle impact assessment (lcia) methods
import
openlca 1.11.0
life cycle impact assessment (lcia)
Page:
« prev
1
...
21
22
23
24
25
26
27
28
29
30
31
...
64
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
(189)
LCA Collaboration Server
(75)
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
data inputs
python
data
monte carlo analysis
processes
openlca1.7
uncertainty
input output
olca-ipc
impact analysis
openlca1.5
lca
impact assessment method
en15804
lca collaboration server
life cycle assessment (lca)
methods
openlca 2.0
waste treatment
contribution tree
import export
provider linking
excel export
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
ecoinvent3.5
allocation
exporting results
...
