Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions tagged openlca
0
votes
0
answers
476
views
Valorization of biowaste from anaerobic digestion
asked
Jun 14, 2024
in
openLCA
by
tapmbot
(
380
points)
openlca
waste management
waste treatment
0
votes
1
answer
841
views
Copy of linked upstream processes for new product system
asked
Jun 14, 2024
in
openLCA
by
anonymous
openlca
process
product system
provider linking
0
votes
0
answers
495
views
What kind of resource and emission should I put for polyacrylonitrile fibres (PAN) in the inputs and outputs?
asked
Jun 12, 2024
in
openLCA
by
GABRIELE96
(
130
points)
parameters
openlca
help
openlca2.1.1
0
votes
1
answer
772
views
AIUTO OPENLCA
asked
Jun 11, 2024
in
openLCA
by
GABRIELE96
(
130
points)
openlca
openlca 2.0
openlca 2.1
0
votes
1
answer
602
views
is it necessary i add a minus sign for my wastewater or waste polyethylene?
asked
Jun 10, 2024
in
openLCA
by
Omotaiwo
(
460
points)
openlca
waste treatment
0
votes
1
answer
1.1k
views
Need help with an error: exec Collecting references failed
asked
Jun 10, 2024
in
LCA Collaboration Server
by
CH-S
(
140
points)
error
ecoinvent
openlca
+1
vote
1
answer
1.3k
views
How to import the new UVEK Data DQRv2-2022 in OpenLCA?
asked
Jun 7, 2024
in
openLCA
by
BFH_AHB_fcp3
(
130
points)
openlca
import
database
0
votes
1
answer
1.6k
views
How to create providers ?
asked
Jun 5, 2024
in
openLCA
by
Nicod
(
120
points)
openlca
product system
provider linking
process
providers
+1
vote
1
answer
1.4k
views
Why elementary flow output of carbon dioxide does not have a characterization factor?
asked
Jun 5, 2024
in
openLCA
by
farcebastias
(
450
points)
ipcc 2021
openlca
ecoinvent
lcia
0
votes
1
answer
1.4k
views
Modifying and adapting processes
asked
Jun 3, 2024
in
openLCA
by
tapmbot
(
380
points)
openlca
ecoinvent
inventory
0
votes
1
answer
1.4k
views
Parametric data input
asked
Jun 2, 2024
in
openLCA
by
Shirin
(
150
points)
openlca
data inputs
database
life cycle impact assessment (lcia) methods
creating database
0
votes
0
answers
596
views
Unexpected close while exporting database
asked
May 31, 2024
in
openLCA
by
ElisaArte
(
140
points)
openlca
error
0
votes
2
answers
2.6k
views
How do I calculate the transportation phase in LCA?
asked
May 30, 2024
in
openLCA
by
Egor
(
160
points)
transportation
openlca
methods
kg * km
0
votes
1
answer
1.1k
views
Worldsteel Database: Practical advice on setting missing providers and breaking down results by process steps
asked
May 30, 2024
in
openLCA
by
LMatt
(
120
points)
providers
openlca
impact assessment method
results
worldsteel database
0
votes
0
answers
440
views
unable to select impact category in openLCA V.2.1
asked
May 27, 2024
in
openLCA
by
Mehsad
(
160
points)
openlca
life cycle impact assessment (lcia) methods
0
votes
0
answers
688
views
The PET bottle case study, got different relative results
asked
May 27, 2024
in
openLCA
by
Mehsad
(
160
points)
openlca
case study
0
votes
0
answers
458
views
LCIA method and database.
asked
May 24, 2024
in
openLCA
by
soniach
(
170
points)
life cycle impact assessment (lcia) methods
openlca
0
votes
2
answers
1.8k
views
I am having difficulty in adding inputs (diesel and electricity) for my material production.
asked
May 23, 2024
in
openLCA
by
Jae
(
180
points)
openlca
calculation
lcia results
flows
0
votes
1
answer
1.1k
views
compare a carbon fiber reinforced polymer (CFRP) composite with a hemp fiber biocomposite.
asked
May 22, 2024
in
openLCA
by
GABRIELE96
(
130
points)
process
life cycle assessment (lca)
openlca
product system
lcia method
0
votes
0
answers
475
views
compare a carbon fiber reinforced polymer (CFRP) composite with a hemp fiber biocomposite.
asked
May 22, 2024
in
openLCA
by
GABRIELE96
(
130
points)
openlca
modeling
lca
0
votes
1
answer
1.5k
views
How to update specific emissions factors in OpenLCA
asked
May 22, 2024
in
openLCA
by
Isabella Jensen
(
120
points)
co2 emission
emission factors
openlca
calculation
0
votes
1
answer
1.2k
views
Can not open navigation pane
asked
May 22, 2024
in
openLCA
by
Marie Sauer
(
160
points)
openlca
navigation pane
0
votes
0
answers
481
views
Portfolio Assessment
asked
May 21, 2024
in
openLCA
by
furlan_86
(
120
points)
openlca
import export
excel
portfolio
+1
vote
0
answers
448
views
is it possible to add EN15804 impact method to exiobase 3.8.2?
asked
May 16, 2024
in
Miscellaneous
by
luca.ragusa
(
1.1k
points)
en15804
exiobase 3.8.2
openlca
0
votes
1
answer
578
views
When searching the data in the database, an error is displayed, how to solve it, thank you!
asked
May 14, 2024
in
openLCA
by
huiS
(
140
points)
database
openlca
0
votes
2
answers
1.3k
views
Installing openLCA and databases takes forever and cancels.
asked
May 12, 2024
in
openLCA
by
Franz Naval
(
150
points)
internet
install
ecoinvent
database
openlca
+1
vote
1
answer
1.6k
views
How to get access to Exiobase 3.8.2 (2019) with OpenLCA?
asked
May 10, 2024
in
openLCA
by
Alessio
(
200
points)
exiobase
database
openlca
0
votes
0
answers
486
views
openlca missing providers when move models to another same-version ecoinvent database
asked
May 7, 2024
in
openLCA
by
Jerry
(
170
points)
openlca
database
ecoinvent
providers
0
votes
0
answers
374
views
why output products are not showing in the inventory results in version 2.1 but showing in 1.11 ?
asked
May 7, 2024
in
openLCA
by
zeeshana009
(
120
points)
openlca
results
life cycle inventory (lci)
+2
votes
1
answer
1.6k
views
Unable to define product system because of avoided product
asked
Apr 30, 2024
in
openLCA
by
Mahsa
(
180
points)
openlca
avoided product
product system
0
votes
0
answers
384
views
in statistics , the column of number of linked inputs is showing blank, how to solve
asked
Apr 30, 2024
in
openLCA
by
hetvi
(
120
points)
data
openlca
0
votes
2
answers
1.3k
views
Is this electricity assumed to be generated from a specific source (e.g., fossil fuels, renewables)?
asked
Apr 30, 2024
in
openLCA
by
Rana Adel
(
160
points)
life cycle impact assessment (lcia)
openlca
0
votes
1
answer
1.4k
views
Thesis problems: cannot find galvanized steel, anodization and other surface treatments
asked
Apr 29, 2024
in
openLCA
by
Belanna_Uantwerpen
(
120
points)
openlca
ecoinvent
galvanized steel
importing existing lcas
metal production
0
votes
1
answer
883
views
Batch update of parameters
asked
Apr 26, 2024
in
openLCA
by
taramsimps
(
150
points)
openlca
parameters
0
votes
0
answers
614
views
Managing and Editing Oekobaudat EPDs in OpenLCA
asked
Apr 24, 2024
in
openLCA
by
JoEco
(
120
points)
oekobaudat
openlca
database
ilcd
+1
vote
2
answers
1.7k
views
How to import ecoinvent license (purchased from ecoQuery) into Nexus openLCA?
asked
Apr 22, 2024
in
openLCA
by
santibuitron6
(
170
points)
ecoinvent
import
openlca
0
votes
1
answer
2.0k
views
Matrix is singular
asked
Apr 17, 2024
in
openLCA
by
ElisaArte
(
140
points)
calculation error
openlca
0
votes
1
answer
753
views
AGB 3.1.1 not compatible with OpenLCA 1.11 ?
asked
Apr 12, 2024
in
openLCA
by
grostain
(
240
points)
openlca
openlca1.11.0
version 2.0
agribalyse
database update
0
votes
2
answers
1.5k
views
Install Exiobase in OpenLCA
asked
Apr 12, 2024
in
openLCA
by
tarlon.s
(
980
points)
exiobase
openlca
macbook
installation
0
votes
1
answer
1.6k
views
REST API and upstream impacts
asked
Apr 11, 2024
in
openLCA
by
ryosensei
(
180
points)
openlca
olca-modules
results
calculation
api
Page:
« prev
1
...
4
5
6
7
8
9
10
11
12
13
14
...
44
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
(203)
LCA Collaboration Server
(81)
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
monte carlo analysis
input output
processes
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
en15804
lca collaboration server
import export
methods
life cycle assessment (lca)
excel export
waste treatment
provider linking
openlca 2.0
contribution tree
ecoinvent3.6
exiobase
openlca 1.10.3
impact categories
exporting results
waste management
crash
allocation
...