Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions tagged openlca
0
votes
1
answer
60
views
Can I use Monte Carlo in consequential modelling?
asked
Apr 24
in
openLCA
by
Ehsan
(
620
points)
openlca
consequential
ecoinvent
monte carlo analysis
0
votes
1
answer
152
views
Failed to export Excel files
asked
Apr 20
in
openLCA
by
niemm
(
150
points)
excel export
openlca
error
exporting results
0
votes
0
answers
36
views
Urgent...How can I Interpret the eco points using standard units such as kg
asked
Apr 20
in
openLCA
by
Amarachi
(
150
points)
eco indicator lcia
openlca
result interpretation
0
votes
0
answers
56
views
Calculation not running. Paython code.
asked
Apr 19
in
openLCA
by
Valeria555
(
180
points)
openlca
calculation
python
product system
0
votes
1
answer
81
views
Modelling heat recovery between sub-processes
asked
Apr 18
in
openLCA
by
CD.F
(
240
points)
openlca
waste management
ecoinvent 3.7.1
waste modelling
+2
votes
1
answer
71
views
Accessing country specific products in python
asked
Apr 15
in
openLCA
by
Hans
(
210
points)
python
openlca
ecoinvent
process
0
votes
1
answer
83
views
What dataset to use for Life Cycle Analysis of Energy Production from Food Waste?
asked
Apr 12
in
openLCA
by
mlh520
(
120
points)
openlca
life cycle impact assessment (lcia)
database
waste management
waste treatment
0
votes
2
answers
94
views
What this error mean ? java.lang.NullPointerException
asked
Apr 10
in
openLCA
by
geraud
(
120
points)
error
java
openlca
0
votes
1
answer
89
views
EN15804 SBK-Bepalingsmethod
asked
Apr 8
in
openLCA
by
Nell Stankewitz
(
200
points)
en15804
openlca
impact assessment
0
votes
0
answers
104
views
Python error: module 'olca' has no attribute
asked
Apr 7
in
openLCA
by
greenhorn
(
150
points)
olca-ipc
python
openlca
error
0
votes
1
answer
108
views
LCIA methods for Gabi and Ecoinvent databases
asked
Apr 3
in
openLCA
by
nikolitton
(
120
points)
impact analysis
combining databases
databases
life cycle impact assessment (lcia) methods
openlca
0
votes
1
answer
147
views
For modelling landfill process, should I put reference flow (own-created waste flow) as input or output?
asked
Apr 3
in
openLCA
by
Farhan_CEGIS
(
120
points)
openlca
processes
waste modelling
0
votes
1
answer
73
views
Regionalized LCIA not working!
asked
Apr 2
in
openLCA
by
Ehsan
(
620
points)
openlca
regionalised lca
ecoinvent3.5
regionalized
0
votes
1
answer
53
views
What do these values mean?
asked
Apr 1
in
openLCA
by
Muhammad Tayyab
(
120
points)
openlca
impact assessment
0
votes
0
answers
30
views
what is the best database for life cycle assessment of urban hydroponic farming system?
asked
Mar 26
in
openLCA
by
pallavipaturu
(
200
points)
openlca
database
0
votes
0
answers
53
views
How to calculate inputs and outputs values for Inventories table?
asked
Mar 26
in
openLCA
by
pallavipaturu
(
200
points)
inventory
openlca
0
votes
1
answer
115
views
Is it possible to organize a webinar about using openLca for waste management systems assessment ? We really need it .
asked
Mar 25
in
openLCA
by
Zerroukhat
(
120
points)
openlca
waste management
0
votes
1
answer
94
views
Exiobase - different impact for the same process
asked
Mar 23
in
Miscellaneous
by
cspringett
(
120
points)
openlca
exiobase
+2
votes
0
answers
59
views
Reference products lost
asked
Mar 23
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
processes
quantitativ reference
0
votes
1
answer
77
views
Uni has an Ecoinvent license, can I/we apply for one through OpenLCA as well (non-OECD country))?
asked
Mar 22
in
openLCA
by
ibsss
(
120
points)
ecoinvent
openlca
0
votes
0
answers
34
views
Mass resizing of processes in model graph
asked
Mar 22
in
openLCA
by
mjamieson
(
3.6k
points)
model graph
openlca
0
votes
1
answer
66
views
Processes lost?
asked
Mar 22
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
processes
0
votes
0
answers
36
views
How can I quantify the output of a wastewater treatment system while calculating EIA in the construction phase?
asked
Mar 19
in
openLCA
by
Hagos
(
120
points)
openlca
ecoinvent
life cycle impact assessment (lcia)
inventory
waste treatment
0
votes
1
answer
72
views
How can I calculate the impacts of an ecoinvent process for an arbitrary output amount?
asked
Mar 16
in
openLCA
by
Ehsan
(
620
points)
openlca
ecoinvent
flows
inventory
0
votes
0
answers
56
views
Land occupation crop gives negative result from OpenLCA
asked
Mar 16
in
openLCA
by
Sam Han Ti
(
140
points)
openlca
life cycle impact assessment (lcia) methods
land occupation
life cycle impact assessment (lcia)
results
0
votes
0
answers
63
views
How to represent bagasse production from sugar processes?
asked
Mar 16
in
openLCA
by
AmandaSvensson
(
120
points)
openlca
ecoinvent 3.7
provider
0
votes
1
answer
58
views
Can I define the system boundary by deleting some processes manually in the "graph model" tab ?
asked
Mar 16
in
openLCA
by
Ehsan
(
620
points)
process
openlca
ecoinvent
system boundary
model graph
0
votes
0
answers
51
views
I am looking for the treatment of municipal solid waste in the United States, but there is no information in ecoinvent
asked
Mar 15
in
openLCA
by
rrajbanshi
(
190
points)
waste management
waste treatment
waste
environmental protection agency (us epa)
openlca
0
votes
1
answer
110
views
How can I define system boundary in openlca?
asked
Mar 15
in
openLCA
by
Ehsan
(
620
points)
openlca
system boundary
ecoinvent
process
0
votes
1
answer
116
views
Is it possible to create one product system that has multiple target amounts for different unit processes?
asked
Mar 13
in
openLCA
by
tuf62120
(
140
points)
product system
openlca
flows
0
votes
1
answer
107
views
Ecoinvent Database
asked
Mar 12
in
openLCA
by
Ehsan
(
620
points)
ecoinvent
import
openlca
0
votes
1
answer
61
views
Should I add values from Diesel, burned in agricultural machinery from two independent processes in my product system?
asked
Mar 12
in
openLCA
by
mariacc
(
380
points)
product system
openlca
process
flows
provider linking
+1
vote
0
answers
132
views
The PET bottle case study - Waste incineration does not have environmental impact? (IPCC GWP 100a LCIA)
asked
Mar 7
in
openLCA
by
CD.F
(
240
points)
openlca
life cycle impact assessment (lcia)
end-of-life (eol)
waste treatment
0
votes
1
answer
158
views
I've caclulated the inventory results of my system in GREET. But how to calculate the environmental impacts in OpenLCA?
asked
Mar 3
in
openLCA
by
Jiaxuan Li
(
120
points)
life cycle impact assessment (lcia)
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
133
views
How can I calculate the amount of biogenic carbon in my product?
asked
Feb 26
in
openLCA
by
nad
(
330
points)
life cycle impact assessment (lcia)
carbon fixation
openlca
lca
0
votes
1
answer
146
views
Question about loading julia library in openLCA
asked
Feb 20
in
openLCA
by
hhbill1219
(
140
points)
openlca
error
julia libs
product system
0
votes
0
answers
61
views
Diagram of impact
asked
Feb 16
in
openLCA
by
Cement
(
160
points)
openlca
impact
database
life cycle impact assessment (lcia) methods
impact categories
0
votes
1
answer
78
views
Have the impact of a single product: May i create a flow?
asked
Feb 16
in
openLCA
by
Cement
(
160
points)
openlca
flows
life cycle impact assessment (lcia)
database
openlca 1.10.3
0
votes
1
answer
67
views
Chaning the flows address from EF databe to match OLCA LCIA methods?
asked
Feb 16
in
openLCA
by
emixart
(
140
points)
database
life cycle impact assessment (lcia) methods
openlca
0
votes
0
answers
132
views
Why do I get zero results in all impact categories?
asked
Feb 12
in
openLCA
by
Rogerio_Manhaes
(
120
points)
openlca
results
lcia results
Page:
« prev
1
2
3
4
5
6
7
8
...
21
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
.
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
(1.2k)
Miscellaneous
(56)
LCA Collaboration Server
(36)
Tweets by openLCA
Most popular tags
openlca
database
openlca1.6
ecoinvent
import
life cycle impact assessment (lcia)
modelling
process
life cycle impact assessment (lcia) methods
flows
product system
error
openlca1.7
results
data
openlca1.5
calculation
ecoinvent3.6
python
processes
monte carlo analysis
data inputs
inventory
ecoinvent3.5
uncertainty
lca collaboration server
provider linking
waste management
installation
openlca1.8
openlca 1.10.3
impact
olca-ipc
openlca1.10
import export
allocation
openlca1.4
assessment
life cycle assessment (lca)
waste treatment
ecoinvent3.3
system process (lci)
json-ld
unit process
excel
...
