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Recent questions tagged openlca
0
votes
1
answer
1.5k
views
How can we calculate the impact assessment of multiple processesand flows at once?
asked
Feb 12, 2024
in
openLCA
by
Omotaiwo
(
460
points)
flows
input output
openlca
product system
life cycle impact assessment (lcia)
0
votes
1
answer
1.1k
views
Soca - Sustainability assessment
asked
Feb 9, 2024
in
openLCA
by
Angie
(
330
points)
soca
openlca
impact assessment method
sustainability assessment
ecoinvent
0
votes
1
answer
4.5k
views
What is the recommended Ecoinvent-license purchase for educational purposes when annual updates are not necessary?
asked
Feb 8, 2024
in
openLCA
by
camillalohre
(
120
points)
openlca
ecoinvent
download
user
database
0
votes
1
answer
1.0k
views
How to see processes in openLCA?
asked
Feb 8, 2024
in
openLCA
by
user147eh
(
120
points)
methods
openlca
database
impact assessment method
life cycle impact assessment (lcia) methods
0
votes
1
answer
1.6k
views
Why is the category in the general information for some processes different from that of the flows in the in-/outputs?
asked
Feb 5, 2024
in
openLCA
by
LD
(
160
points)
openlca
ecoinvent
0
votes
1
answer
710
views
Is it possible to transfer just my created proccesses and flows without including the database?
asked
Feb 5, 2024
in
openLCA
by
Leshem Cohen
(
130
points)
openlca
exporting proccesses
exporting flows
0
votes
1
answer
940
views
ÖKOBAUDAT: Separate GWP total into GWP fossil and GWP bio in result calculation
asked
Feb 5, 2024
in
openLCA
by
sabineor
(
120
points)
openlca
ökobaudat
indicators
en 15804
environmental product declaration (epd)
0
votes
1
answer
2.2k
views
Did the requirements to download Agribalyse recently change?
asked
Feb 2, 2024
in
openLCA
by
cdbyrne6
(
120
points)
openlca
database
ecoinvent
agribalyse 3.1
0
votes
1
answer
987
views
elementary flow chemical related
asked
Jan 31, 2024
in
openLCA
by
Myeongjukim
(
300
points)
elementary flow
openlca
ecoinvent
0
votes
1
answer
988
views
Why do I get the same results regardless of whether I carry out the impact evaluation in different countries?
asked
Jan 28, 2024
in
openLCA
by
KRC
(
120
points)
results
openlca
lcia results
agribalyse
life cycle impact assessment (lcia) methods
0
votes
1
answer
1.4k
views
Can not open database anymore openLCA2.0.3
asked
Jan 24, 2024
in
openLCA
by
Olivier Blanc
(
120
points)
openlca
openlca database
openlca 2.0
import
database
0
votes
1
answer
937
views
glabal parameter did not change automatically
asked
Jan 23, 2024
in
openLCA
by
Feiyu
(
120
points)
openlca
input output
product system
process
0
votes
1
answer
720
views
process seperation related
asked
Jan 22, 2024
in
openLCA
by
Myeongjukim
(
300
points)
openlca
process
ecoinvent
0
votes
1
answer
1.5k
views
out put provider
asked
Jan 22, 2024
in
openLCA
by
Myeongjukim
(
300
points)
openlca
ecoinvent
0
votes
0
answers
650
views
market for hydrogen related
asked
Jan 22, 2024
in
openLCA
by
Myeongjukim
(
300
points)
openlca
market process ecoinvent
transport
ecoinvent
0
votes
1
answer
2.0k
views
How to download ecoinvent database in ecospold2 with the "openLCA version" license
asked
Jan 19, 2024
in
openLCA
by
lijin_0222
(
160
points)
ecoinvent
database
openlca
download
0
votes
1
answer
2.7k
views
Transportation in openLCA using ecoinvent database
asked
Jan 17, 2024
in
openLCA
by
RMO
(
240
points)
openlca
database
ecoinvent
0
votes
0
answers
544
views
seawater desalination database
asked
Jan 16, 2024
in
openLCA
by
almarry
(
120
points)
openlca
database
ecoinvent
0
votes
1
answer
1.7k
views
How to calculate ecocosts in OpenLCA
asked
Jan 16, 2024
in
openLCA
by
Monikuntala Das
(
130
points)
ecocosts
openlca
comparative
impact assessment method
0
votes
2
answers
1.5k
views
How do I stop my Impact Assessment Method from calculating m^2 units as negative kg CO2 emissions?
asked
Jan 13, 2024
in
openLCA
by
SarahWright
(
140
points)
calculation
openlca
impact assessment method
co2 emission
0
votes
1
answer
3.2k
views
Open LCA crashes when calculating product system
asked
Jan 12, 2024
in
openLCA
by
Lars Nun
(
310
points)
openlca
product system
crash
provider linking
error
0
votes
1
answer
1.4k
views
Impact assessment results doubt
asked
Jan 12, 2024
in
openLCA
by
violetmari
(
190
points)
results
impact assessment method
life cycle impact assessment (lcia) methods
openlca
ecoinvent
0
votes
1
answer
1.2k
views
All transport having negative environmental impact in contribution analysis after reinstalling openLCA
asked
Jan 9, 2024
in
openLCA
by
Elin_CN
(
230
points)
negative value
openlca
openlca 2.0
life cycle impact assessment (lcia)
0
votes
1
answer
1.7k
views
Where I can know the emission factor in OpenLCA and can we change it??
asked
Jan 9, 2024
in
openLCA
by
martogimargaretha
(
140
points)
emission factors
openlca
cml-ia baseline
0
votes
1
answer
1.3k
views
ecoinvent cost data
asked
Jan 9, 2024
in
openLCA
by
Myeongjukim
(
300
points)
cost
openlca
data inputs
cost analysis
life cylce cost assessment
+1
vote
1
answer
835
views
Impact Contribution shows more than 100%.
asked
Jan 7, 2024
in
openLCA
by
Matt
(
260
points)
openlca
contribution tree
impact analysis
calculation
0
votes
1
answer
1.1k
views
Why is 'Quick results ', 'Analysis', or 'Regionalized LCIA' not appearing as a calculation type? Screenshot included
asked
Jan 6, 2024
in
openLCA
by
fwoozie
(
120
points)
openlca
calculation method
impact analysis
0
votes
1
answer
2.8k
views
Troubles importing a database into openLCA
asked
Jan 4, 2024
in
openLCA
by
santibuitron6
(
170
points)
import
import error
openlca
database
creating database
0
votes
1
answer
1.1k
views
Life cycle cost analysis relaated
asked
Jan 2, 2024
in
openLCA
by
Myeongjukim
(
300
points)
openlca
life cylce cost assessment
ecoinvent
0
votes
1
answer
1.0k
views
hello, can we use the compounds that are output in openlca as input, will it affect the impact assestment results?
asked
Jan 1, 2024
in
openLCA
by
elanurunsal
(
120
points)
openlca
input output
0
votes
0
answers
753
views
Modelling of new process for agriculture waste used for textile
asked
Dec 30, 2023
in
openLCA
by
Yasir Khan
(
120
points)
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
0
votes
0
answers
520
views
Section Input on inventory results show me the product flow and not the single elementary flow
asked
Dec 28, 2023
in
openLCA
by
Nicco97
(
120
points)
results
elementary flow
inputs
openlca
0
votes
1
answer
952
views
Does OpenLCA have any legitimate certification for calculating LCA, if so where can I find the details of it?
asked
Dec 21, 2023
in
openLCA
by
Valentijn Antonius
(
120
points)
openlca
database
0
votes
1
answer
933
views
OpenLCA Python Error
asked
Dec 20, 2023
in
openLCA
by
Angie
(
330
points)
error
python
openlca
0
votes
1
answer
3.6k
views
Where do I input my CO2 emissions data into a database I made from scratch so that my calculations work?
asked
Dec 18, 2023
in
openLCA
by
SarahWright
(
140
points)
openlca
creating database
calculation
co2 emission
data inputs
0
votes
1
answer
1.7k
views
Why does the production of sulphuric acid give a negative CO2 result in Open LCA using ecoinvent IPCC 2021
asked
Dec 18, 2023
in
openLCA
by
Arooba Nazneen
(
120
points)
openlca
methods
ipcc
impact assessment
0
votes
1
answer
2.6k
views
OpenLCA Database Format
asked
Dec 15, 2023
in
openLCA
by
Giordano Grillo
(
120
points)
openlca
import data sets
database
data inputs
0
votes
1
answer
5.0k
views
What does the unit Pt mean in terms of land use?
asked
Dec 13, 2023
in
openLCA
by
CP
(
120
points)
openlca
agribalyse
contribution tree
land use
unit
0
votes
0
answers
745
views
Data from Agribalyse3.1 doesn't give same results with EF 3.1 Interim and the official version EF 3.1. Do you know why ?
asked
Dec 13, 2023
in
openLCA
by
MarieB
(
200
points)
agribalyse
openlca
ef3.1
0
votes
1
answer
853
views
A large part of the impact analysis is synthetic fuel, coal, high temperature Fisher-Tropsch operations
asked
Dec 13, 2023
in
openLCA
by
TildaLCA
(
140
points)
openlca
impact assessment method
fuel consumption
calculation method
ecoinvent 3.7
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