Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions tagged openlca
0
votes
0
answers
59
views
Software freezes when adding a flow (Mac)
asked
Jun 13
in
openLCA
by
HelenSerafina
(
120
points)
openlca
flows
mac
crash
0
votes
1
answer
161
views
how to copy (duplicate) an elementary flow present in the ECOINVENT 3.9.1 database?
asked
Jun 13
in
openLCA
by
Cipriano
(
300
points)
impact factors
openlca
flows
ecoinvent 3.9.1
0
votes
0
answers
73
views
Integrate electricity and fuel consumption
asked
Jun 12
in
openLCA
by
Ludovic
(
150
points)
fuel consumption
electricity
openlca
+1
vote
0
answers
67
views
Which free database to use for a conveyor chain
asked
Jun 9
in
openLCA
by
Lennart
(
190
points)
database
openlca
free
plastic
conveyor chain
0
votes
0
answers
133
views
Exiobase 3.8 and units
asked
Jun 6
in
openLCA
by
maddening
(
160
points)
openlca
exiobase
calculation method
units
database
0
votes
2
answers
184
views
Regional electricity data of U.S.
asked
Jun 5
in
openLCA
by
hellboy31
(
160
points)
openlca
provider
electricity
ecoinvent
0
votes
1
answer
128
views
How can I exclude the impact of materials in the impact calculation of manufacturing processes in ecoinvent?
asked
Jun 3
in
openLCA
by
shantanu
(
120
points)
openlca
ecoinvent
0
votes
0
answers
72
views
When i create product system, the model does not show input, what can be the reason?
asked
May 26
in
openLCA
by
khairul
(
120
points)
product system
openlca
0
votes
0
answers
61
views
Rule of three for LCIA
asked
May 24
in
openLCA
by
forbay
(
350
points)
openlca
life cycle impact assessment (lcia)
ecoinvent
lcia results
modelling
+1
vote
0
answers
133
views
Exporting EPDs to excel, pdf, etc
asked
May 22
in
openLCA
by
Matias Lund
(
4.0k
points)
excel export
version 2.0
openlca
epd
0
votes
0
answers
75
views
Looking for the item "oil base" or and equivalent for RE-refining Process in ELCD database
asked
May 22
in
openLCA
by
Josevale05
(
120
points)
openlca
flows
lubricant oil
database
0
votes
1
answer
119
views
Is it possible to represent a machine as a process in Open LCA?
asked
May 18
in
openLCA
by
Henrik
(
170
points)
openlca
dateneingaben
0
votes
1
answer
114
views
I'm trying to create an LCSA comparing fast fashion to luxury fashion by comparing polyester clothes to 100% cotton.
asked
May 15
in
openLCA
by
do236
(
120
points)
openlca
mac
error
+1
vote
2
answers
117
views
unrealistic results in CO2-equivalent using probas-database
asked
May 15
in
openLCA
by
student1
(
130
points)
openlca
methods
error importing database
0
votes
1
answer
113
views
Defining boundaries when product flows have background processes
asked
May 12
in
openLCA
by
sjamil
(
520
points)
openlca
product flow
impact analysis
product system
0
votes
0
answers
77
views
difference between transformation and occupation
asked
May 12
in
openLCA
by
kaniz
(
150
points)
openlca
database
apos
0
votes
1
answer
110
views
EE and EET for Epd's showing up as one result after exporting to excel
asked
May 11
in
openLCA
by
kikiee
(
200
points)
openlca
excel export
exporting results
0
votes
1
answer
283
views
When will EF 3.1 database be available in openlca nexus ? Kindly state a timeline.
asked
May 8
in
openLCA
by
kishoreganesh18
(
140
points)
database
ef
openlca
0
votes
1
answer
166
views
method not found using JSON-RPC via Fetch API
asked
May 7
in
openLCA
by
Abhishek
(
120
points)
life cycle impact assessment (lcia) methods
api
openlca1.11.0
product flow
openlca
0
votes
1
answer
105
views
Incomplete Excel export file
asked
May 7
in
openLCA
by
Liucj
(
120
points)
openlca
version 2.0
excel export
0
votes
2
answers
226
views
Excel Export : provider not set
asked
May 4
in
openLCA
by
cmalnoe
(
200
points)
excel export
openlca
provider
default provider
0
votes
1
answer
322
views
Can I export some processes from GABI and import them to Ecoinvent in OpenLCA and run the impact assessment?
asked
May 2
in
openLCA
by
hellboy31
(
160
points)
openlca
import export
database
ecoinvent
0
votes
1
answer
350
views
Negative values for the LCIA
asked
May 2
in
openLCA
by
Eline1618
(
310
points)
lcia results
openlca
negative emissions
ecoinvent
impact assessment
0
votes
2
answers
875
views
how to download database from ecoinvent website for openLCA
asked
May 2
in
openLCA
by
Ravipatel
(
120
points)
database
ecoinvent
ecoinvent3.6
openlca
0
votes
0
answers
138
views
I want to calculate the Emission Factor of the Textile Industry using openLCA software (Version 1.10). Please help me.
asked
Apr 27
in
openLCA
by
Subrototito1
(
120
points)
openlca
co2 emission
openlca 1.10.3
database
0
votes
0
answers
63
views
MacBook shutdown when making report
asked
Apr 25
in
openLCA
by
sofsor
(
120
points)
report
openlca
0
votes
1
answer
96
views
Process data for chlorine gas production
asked
Apr 22
in
openLCA
by
sjamil
(
520
points)
database
openlca
chlorine
0
votes
1
answer
125
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
in
openLCA
by
gabrielinbilbao
(
140
points)
database
openlca
edp
process
excel
0
votes
1
answer
132
views
How can you know if your impact is big or small?
asked
Apr 19
in
openLCA
by
Eline1618
(
310
points)
impact assessment method
life cycle impact assessment (lcia)
database
openlca
assessment
0
votes
1
answer
207
views
How to account for rinsing water?
asked
Apr 18
in
openLCA
by
Eline1618
(
310
points)
waste water treatment
lca of waste water
openlca
input output
process
0
votes
1
answer
121
views
When I finish creating a process there are not inputs showing on the model graph just the name of the process
asked
Apr 13
in
openLCA
by
Dony
(
120
points)
input output
process
openlca
0
votes
1
answer
120
views
Wrong outcome value of Parameter formula
asked
Apr 12
in
openLCA
by
bomi6462
(
120
points)
formulaevaluationfailed
error
openlca
+1
vote
1
answer
145
views
Request for future versions: advanced formulas for dependent parameters
asked
Apr 12
in
openLCA
by
Simon Winther Schor
(
790
points)
openlca
feature request
0
votes
1
answer
220
views
How can I add multiple outputs of the same flow?
asked
Apr 11
in
openLCA
by
bwattie
(
120
points)
openlca
output
duplicate
flows
0
votes
0
answers
60
views
Zero GWP using NREL populated process/flows and TRACI impact assessment?
asked
Apr 7
in
openLCA
by
jkittrell
(
140
points)
impact assessment method
gwp-ghg
openlca
gwp
0
votes
0
answers
106
views
Cost database
asked
Apr 7
in
openLCA
by
forbay
(
350
points)
openlca
cost analysis
life cycle assessment (lca)
ecoinvent
0
votes
0
answers
98
views
Why the IPCC 2021 doesn’t have the option with CO2 uptake ass the 2013 method does?
asked
Mar 31
in
openLCA
by
fernanda.f
(
140
points)
methods
ipcc
openlca
+1
vote
1
answer
241
views
Use of parameters and overwriting rules
asked
Mar 31
in
openLCA
by
Savesani
(
130
points)
parametric model
openlca
+1
vote
1
answer
255
views
CountrySelector: How to create complex parameter switches? Parameter formula cap = 1000
asked
Mar 30
in
openLCA
by
Simon Winther Schor
(
790
points)
openlca
python
global parameter
olca
error
0
votes
0
answers
77
views
May the 15804+A2 LCIA method be used in the standard database ecoinvent 3.8?
asked
Mar 29
in
openLCA
by
Theresa Pscherer
(
120
points)
openlca
ecoinvent 3.8
en15804
life cycle impact assessment (lcia) methods
Page:
« prev
1
2
3
4
5
6
7
8
9
...
32
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
(2.1k)
Miscellaneous
(126)
LCA Collaboration Server
(53)
Tweets by openLCA
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
openlca1.6
import
life cycle impact assessment (lcia) methods
product system
flows
error
results
modelling
calculation
python
data
openlca1.7
openlca1.5
processes
data inputs
impact analysis
monte carlo analysis
olca-ipc
input output
lca
uncertainty
ecoinvent3.6
openlca 1.10.3
lca collaboration server
methods
waste treatment
provider linking
life cycle assessment (lca)
import export
impact assessment method
ecoinvent3.5
waste management
excel export
exiobase
inventory
openlca 2.0
unit process
allocation
json-ld
contribution tree
...