Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Recent questions
0
votes
1
answer
1.1k
views
How do you add an impact assessment method in the impact factors of a preexisting elementary flow in a database.
asked
May 23, 2023
in
openLCA
by
Esther.goita
(
230
points)
impact factors
impact assessment method
0
votes
2
answers
2.3k
views
Incineration of customisable plastic waste
asked
May 23, 2023
in
Miscellaneous
by
Adrien
(
290
points)
process
input output
0
votes
1
answer
1.1k
views
OpenLCA 2.0 and 1.11
asked
May 23, 2023
in
openLCA
by
brettduane
(
260
points)
version 2.0
database update
0
votes
1
answer
622
views
Using 3200 excels to restore a database
asked
May 23, 2023
in
openLCA
by
brettduane
(
260
points)
restore database
data inputs
0
votes
2
answers
1.8k
views
Import and merge of databases
asked
May 23, 2023
in
openLCA
by
Matias Lund
(
8.4k
points)
database
import
combining databases
database import
+1
vote
0
answers
448
views
Green bean comparison Agribalyse vs Agri-footprint
asked
May 22, 2023
in
openLCA
by
Jonah-Jan
(
130
points)
agri-footprint 6
agribalyse
agri-footrpint
+1
vote
1
answer
5.8k
views
Exporting EPDs to excel, pdf, etc
asked
May 22, 2023
in
openLCA
by
Matias Lund
(
8.4k
points)
excel export
version 2.0
openlca
epd
0
votes
0
answers
717
views
Import database from Excel file with materials and GWP100 for each materials
asked
May 22, 2023
in
openLCA
by
QuentinTHEUREL
(
120
points)
database
excel import
import
+1
vote
0
answers
582
views
Looking for the item "oil base" or and equivalent for RE-refining Process in ELCD database
asked
May 22, 2023
in
openLCA
by
Josevale05
(
130
points)
openlca
flows
lubricant oil
database
0
votes
0
answers
371
views
In the processes - Disposal PET bottle- I am unable to insert "Empty beer bottle" flow
asked
May 19, 2023
in
openLCA
by
vedantsingh
(
120
points)
case study
process
0
votes
1
answer
510
views
Is it possible to represent a machine as a process in Open LCA?
asked
May 18, 2023
in
openLCA
by
Henrik
(
170
points)
openlca
dateneingaben
0
votes
1
answer
1.4k
views
To download and run the new versions of OpenLCA, do I have to uninstall the old version? Thank you!
asked
May 18, 2023
in
openLCA
by
Efi Papavasileiou
(
160
points)
download
openlca2.0.0
0
votes
2
answers
1.9k
views
Calculating impact assessment with EPDs (OpenLCA 2.0 beta)
asked
May 17, 2023
in
openLCA
by
camillernd
(
160
points)
version 2.0
en15804
impact assessment method
0
votes
1
answer
1.8k
views
Light mode in openLCA2
asked
May 17, 2023
in
openLCA
by
ba1myj2365v
(
480
points)
openlca 2
user experience
+1
vote
1
answer
696
views
I'm trying to create an LCSA comparing fast fashion to luxury fashion by comparing polyester clothes to 100% cotton.
asked
May 15, 2023
in
openLCA
by
do236
(
130
points)
openlca
mac
error
+1
vote
2
answers
821
views
unrealistic results in CO2-equivalent using probas-database
asked
May 15, 2023
in
openLCA
by
student1
(
130
points)
openlca
methods
error importing database
0
votes
1
answer
701
views
Defining boundaries when product flows have background processes
asked
May 12, 2023
in
openLCA
by
sjamil
(
520
points)
openlca
product flow
impact analysis
product system
0
votes
0
answers
495
views
openLCA 1.11.0 does not execute on Ubuntu 23.04
asked
May 12, 2023
in
openLCA
by
efcarrasco
(
120
points)
openlca1.11.0
error
0
votes
0
answers
402
views
difference between transformation and occupation
asked
May 12, 2023
in
openLCA
by
kaniz
(
150
points)
openlca
database
apos
0
votes
1
answer
712
views
EE and EET for Epd's showing up as one result after exporting to excel
asked
May 11, 2023
in
openLCA
by
kikiee
(
200
points)
openlca
excel export
exporting results
0
votes
0
answers
411
views
Unexpected results water scarcity plastic vs. paper
asked
May 10, 2023
in
openLCA
by
ca.b.t
(
120
points)
water scarcity
kraft paper
ecoinvent 3.8
plastic
0
votes
1
answer
893
views
When will EF 3.1 database be available in openlca nexus ? Kindly state a timeline.
asked
May 8, 2023
in
openLCA
by
kishoreganesh18
(
140
points)
database
ef
openlca
0
votes
1
answer
964
views
method not found using JSON-RPC via Fetch API
asked
May 7, 2023
in
openLCA
by
Abhishek
(
120
points)
life cycle impact assessment (lcia) methods
api
openlca1.11.0
product flow
openlca
0
votes
1
answer
753
views
Incomplete Excel export file
asked
May 7, 2023
in
openLCA
by
Liucj
(
370
points)
openlca
version 2.0
excel export
0
votes
2
answers
1.0k
views
Excel Export : provider not set
asked
May 4, 2023
in
openLCA
by
cmalnoe
(
200
points)
excel export
openlca
provider
default provider
0
votes
1
answer
1.7k
views
Can I export some processes from GABI and import them to Ecoinvent in OpenLCA and run the impact assessment?
asked
May 2, 2023
in
openLCA
by
hellboy31
(
160
points)
openlca
import export
database
ecoinvent
0
votes
1
answer
2.0k
views
Negative values for the LCIA
asked
May 2, 2023
in
openLCA
by
Eline1618
(
310
points)
lcia results
openlca
negative emissions
ecoinvent
impact assessment
0
votes
2
answers
1.3k
views
Calculate recycling or not?
asked
Apr 28, 2023
in
Miscellaneous
by
Giannis Kosmidis
(
930
points)
life cycle impact assessment (lcia)
processes
calculation
0
votes
1
answer
657
views
Merge of impact assessment methods
asked
Apr 28, 2023
in
openLCA
by
Matias Lund
(
8.4k
points)
impact assessment method
impact factors
characterisation factors
0
votes
0
answers
565
views
I want to calculate the Emission Factor of the Textile Industry using openLCA software (Version 1.10). Please help me.
asked
Apr 27, 2023
in
openLCA
by
Subrototito1
(
120
points)
openlca
co2 emission
openlca 1.10.3
database
+1
vote
1
answer
752
views
Why some elementary flow's impact factor are empty ? (PEF secondary data)
asked
Apr 26, 2023
in
openLCA
by
Nico
(
130
points)
pef database
impact factors
impact analysis
+1
vote
1
answer
960
views
import agribalyse database into ecoinvent_v3.8
asked
Apr 26, 2023
in
openLCA
by
basaktopcu
(
180
points)
agribalyse
ecoinvent 3.8
database import
import
database
+1
vote
1
answer
806
views
Failed to import Ecoinvent 2.2 LCIA Methods inside Ecoinvent 2.2 Unit database
asked
Apr 26, 2023
in
openLCA
by
GabrieleSoddu
(
130
points)
database
error
ecoinvent
import
0
votes
2
answers
894
views
Freshwater consumption indicator per ISO 21930
asked
Apr 25, 2023
in
Miscellaneous
by
Catalina
(
120
points)
life cycle impact assessment (lcia) methods
pcr
impact assessment method
0
votes
0
answers
346
views
MacBook shutdown when making report
asked
Apr 25, 2023
in
openLCA
by
sofsor
(
120
points)
report
openlca
0
votes
0
answers
403
views
Contribution tree / Supply Chain
asked
Apr 24, 2023
in
openLCA
by
Django87
(
120
points)
contribution tree
sankey diagramm
0
votes
1
answer
456
views
Process data for chlorine gas production
asked
Apr 22, 2023
in
openLCA
by
sjamil
(
520
points)
database
openlca
chlorine
0
votes
1
answer
1.1k
views
Which impact method is used for analysis of embodied energy and CO2 emission of any concrete?
asked
Apr 22, 2023
in
openLCA
by
Ashish Kirat Rai
(
120
points)
life cycle impact assessment (lcia)
calculation method
flows
processes
0
votes
1
answer
661
views
Product system with two process
asked
Apr 20, 2023
in
openLCA
by
marti1202
(
130
points)
#product
product system
0
votes
1
answer
574
views
Can I use EDP to addd them to LCAs impacts results in which I lacked processes to replace the lacked processs?
asked
Apr 20, 2023
in
openLCA
by
gabrielinbilbao
(
140
points)
database
openlca
edp
process
excel
Page:
« prev
1
...
29
30
31
32
33
34
35
36
37
38
39
...
83
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
(3.0k)
Miscellaneous
(196)
LCA Collaboration Server
(79)
Follow @openlca
Recent questions
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
input output
data
uncertainty
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
methods
lca collaboration server
en15804
life cycle assessment (lca)
waste treatment
excel export
import export
openlca 2.0
contribution tree
provider linking
ecoinvent3.6
openlca 1.10.3
exiobase
impact categories
waste management
exporting results
electricity
crash
...
