Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions and answers
0
votes
2
answers
125
views
zolca files not detected
answered
2 days
ago
in
openLCA
by
Bettina Rutrecht
(
190
points)
zolca
import
error
0
votes
0
answers
3
views
Database for jewelry industry?
asked
2 days
ago
in
openLCA
by
Dishant
(
120
points)
database
life cycle impact assessment (lcia)
jewelry industry
0
votes
1
answer
14
views
Integrating OpenLCA Analysis Results with a SAAS Application: Is it Possible?
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
openlca
import export
excel export
excel import
0
votes
1
answer
12
views
How can I do update for Eco invent LCIA methods database after importing it into the software?
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
openlca
ecoinvent
impact assessment
0
votes
0
answers
4
views
Error Database not found (Version 1.11 vs 2.0)
asked
2 days
ago
in
openLCA
by
lisa.ehm
(
120
points)
database update
version 2.0
0
votes
0
answers
7
views
Where can I find an in depth database about oil refinery?
asked
3 days
ago
in
openLCA
by
Djaroulayealhassane
(
120
points)
openlca
oil
database
process
flows
0
votes
0
answers
10
views
Carbon footprint of electronic componets
asked
3 days
ago
in
openLCA
by
AA
(
120
points)
carbon footprint
environmental footprint
electronics
electronic production
0
votes
0
answers
9
views
Beginner's question: no creation of product systems possible - error message when using PET Case study data
asked
Mar 16
in
openLCA
by
Holzberg
(
120
points)
product system
error
openlca
java
case study
+1
vote
1
answer
39
views
Java 11 compatibilty
answered
Mar 16
in
openLCA
by
msrocka
(
12.1k
points)
openlca 1.11.0
java
jdk8
jdk11
olca-core
0
votes
0
answers
16
views
Run olca module with jdk 11
asked
Mar 15
in
openLCA
by
cmalnoe
(
140
points)
jdk11
olca-core
calculation
0
votes
0
answers
18
views
How to calculate the GWP-GHG indicator when using OpenLCA and 15804 A2 2020 impact assessment methods
asked
Mar 15
in
openLCA
by
Giannis Kosmidis
(
250
points)
impact assessment method
gwp-ghg
en15804
pcr
eugeos
0
votes
0
answers
10
views
Does anybody know a free data basis where I can find hemp wool :-) ?
asked
Mar 15
in
openLCA
by
gabrielinbilbao
(
120
points)
database
openlca
flows
process
hemp wool
0
votes
0
answers
12
views
Free database & LCIA methods for textile industry or batik industry
asked
Mar 15
in
openLCA
by
celinmaylani979
(
120
points)
database
free
openlca
textile industry
life cycle impact assessment (lcia) methods
0
votes
0
answers
12
views
Free Database & LCIA Methods for Landfilling & Landuse Recomendationss
asked
Mar 15
in
openLCA
by
indahrositaad
(
120
points)
database
life cycle impact assessment (lcia) methods
landfill
waste treatment
openlca
0
votes
0
answers
14
views
Not getting System process and Cut-off under- Preferred Process Type
asked
Mar 14
in
openLCA
by
Karuna
(
120
points)
product system
preferred process type
0
votes
0
answers
19
views
Is there anyone experienced with OpenLCA software? Specifically in municipal solid waste management.
asked
Mar 14
in
openLCA
by
Mahmood
(
150
points)
openlca
waste management
0
votes
0
answers
19
views
How do you calculate emissions with a low weight/volume ratio during transport?
asked
Mar 13
in
LCA Collaboration Server
by
Mike O
(
120
points)
transport
life cycle assessment
vehicles
allocation
weight-volume ratio
0
votes
1
answer
53
views
Which free database need to use for calculating environmental impacts for milk packaging?
answered
Mar 10
in
openLCA
by
aivlis
(
160
points)
database
openlca
life cycle impact assessment (lcia)
0
votes
0
answers
25
views
Avoided emission of landfill
asked
Mar 10
in
openLCA
by
aivlis
(
160
points)
avoided product
co2 emission
input output
waste
emission
0
votes
0
answers
17
views
"No process with valid reference product output or waste input selected" when using inputs as reference
asked
Mar 9
in
openLCA
by
Pedrowz01
(
120
points)
openlca
product system
error
modeling
reference unit
0
votes
0
answers
35
views
Unit Process vs System Process
asked
Mar 9
in
openLCA
by
Giannis Kosmidis
(
250
points)
unit process
product system
system process (lci)
0
votes
1
answer
39
views
Cannot locate .ini file to manually increase memory
answered
Mar 9
in
openLCA
by
Conrad Spindler
(
380
points)
openlca.ini
memory allocation
0
votes
0
answers
14
views
Change all the electricity providers in a project
asked
Mar 8
in
openLCA
by
fernanda.f
(
120
points)
openlca
provider linking
process
0
votes
0
answers
15
views
I click on the application but it doesn't run. Can you help me? I have windows 10
asked
Mar 8
in
openLCA
by
katerinamanari
(
120
points)
openlca
download
0
votes
0
answers
98
views
How openLCA evaluates new elementary flow entered manually?
asked
Mar 8
in
openLCA
by
Liz
(
120
points)
openlca
elementary flow
impact analysis
provider linking
0
votes
0
answers
12
views
How to implement the EF impact assessment method?
asked
Mar 7
in
openLCA
by
nm
(
120
points)
impact assessment method
environmental footprint method
0
votes
0
answers
12
views
Black soldier fly product flow
asked
Mar 7
in
openLCA
by
lekhamin
(
120
points)
product flow
black soldier fly
0
votes
1
answer
36
views
Merging two databases
answered
Mar 6
in
openLCA
by
Conrad Spindler
(
380
points)
database
merge databases
import
ecoinvent
0
votes
1
answer
31
views
Difference between units : "gr" and "g"
answered
Mar 6
in
openLCA
by
Conrad Spindler
(
380
points)
openlca
units
calculation method
ecoinvent
results
0
votes
1
answer
63
views
OpenLCA v1.10 LCIA openLCA LCIA methods v2.1.7 for 1.11
answered
Mar 3
in
openLCA
by
julia_cilleruelo
(
140
points)
life cycle impact assessment (lcia) methods
import
openlca 1.11.0
life cycle impact assessment (lcia)
0
votes
1
answer
47
views
GWP 1 tons vs 1 kg
answered
Mar 3
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
openlca
calculation
life cycle impact assessment (lcia)
impact analysis
0
votes
2
answers
41
views
Requesting clarity: Does noone make complete regionalized shapefiles fit for specific LCIA-methods?
answered
Mar 3
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
regionalized lca
openlca
olca
lcia
0
votes
0
answers
27
views
total input energy for a product system
asked
Mar 1
in
openLCA
by
cdlute
(
120
points)
openlca
product system
input output
0
votes
0
answers
31
views
WDP calculation through AWARE
asked
Mar 1
in
openLCA
by
Giannis Kosmidis
(
250
points)
life cycle impact assessment (lcia) methods
aware
calculation
0
votes
0
answers
19
views
Endpoint results (Eco-Indicator 99-Ecosystem damage) for Exiobase are too large
asked
Feb 28
in
openLCA
by
mariacc
(
480
points)
exiobase
endpoint
eco-indicator 99
ecosystem damage
lcia
0
votes
1
answer
31
views
ReCiPe 2016: Putting Normalized Midpoints into perspective (What is a "bad" score")?
answered
Feb 28
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
recipe 2016
recipe midpoint (h)
0
votes
1
answer
57
views
Inventory differences between OpenLCA and SimaPro
answered
Feb 28
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
openlca
simapro
inventory
difference
database
0
votes
1
answer
29
views
Problem with log file
answered
Feb 28
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
log file
openlca
0
votes
1
answer
64
views
How can I import databases that download as ZIP-files?
answered
Feb 24
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
database
openlca
import
ecoinvent 3.8
0
votes
1
answer
45
views
Why do the IPCC 2013 methods GWP100 vs fossil, biogenic, luluc, and uptake not add up?
answered
Feb 24
in
openLCA
by
Andreas Ciroth
(
92.9k
points)
ipcc
impact method
methods
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
.
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
(1.8k)
Miscellaneous
(95)
LCA Collaboration Server
(45)
Tweets by openLCA
Recent questions and answers
Most popular tags
openlca
database
ecoinvent
openlca1.6
process
import
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
product system
flows
error
modelling
results
calculation
data
openlca1.7
openlca1.5
python
processes
impact analysis
data inputs
monte carlo analysis
ecoinvent3.6
openlca 1.10.3
lca
olca-ipc
uncertainty
input output
lca collaboration server
provider linking
life cycle assessment (lca)
ecoinvent3.5
methods
waste treatment
inventory
waste management
import export
allocation
unit process
openlca1.10
installation
impact
openlca1.8
system process (lci)
exiobase
...
