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0
votes
1
answer
115
views
migration of database from version 3.8.1 with addon EN15804 to 3.9.1 with addon EN15804?
asked
Jan 25
in
openLCA
by
luca.ragusa
(
490
points)
3.8.1
3.9.1
3.10.1
ecoinvent
en15804
0
votes
1
answer
115
views
empty flow charcterizations
asked
Dec 8, 2023
in
openLCA
by
KaunisMursu
(
3.3k
points)
impact factors
lcia
flow properties
0
votes
0
answers
115
views
can i have free access for database and training
asked
Nov 12, 2023
in
openLCA
by
omarmohamed16
(
120
points)
openlca
free
database
0
votes
0
answers
115
views
Curtain wall LCA
asked
Jul 12, 2022
in
openLCA
by
sareh peyman
(
120
points)
openlca
database
product system
0
votes
0
answers
115
views
how modelling electricity generation from steam
asked
Apr 26, 2022
in
openLCA
by
Sandrine
(
150
points)
electricity
outputflow
+1
vote
1
answer
114
views
How to assign allocation to material and energy products in LCA in mutifunctional systems (e.g., biorefineries)?
asked
Feb 17
in
openLCA
by
Jamessustain
(
150
points)
openlca
allocation
0
votes
1
answer
114
views
why i asked a lot question,but they are not shown in this website
asked
Nov 21, 2023
in
Miscellaneous
by
JACK_Lee
(
150
points)
openlca
recipe midpoint (h)
0
votes
1
answer
114
views
Programmatic Export of JSON-LD Database Files
asked
Nov 7, 2023
in
openLCA
by
urichmd
(
160
points)
olen
openlca 2.0
json-ld
python
olca-ipc
0
votes
0
answers
114
views
how can I give energy as an input
asked
Aug 2, 2023
in
openLCA
by
kaniz fatema
(
140
points)
openlca
flows
0
votes
0
answers
114
views
I click on the application but it doesn't run. Can you help me? I have windows 10
asked
Mar 8, 2023
in
openLCA
by
katerinamanari
(
120
points)
openlca
download
0
votes
0
answers
114
views
Is there a database I can use and edit of a talk light/desk lamp?
asked
Jan 10, 2023
in
openLCA
by
FabiaG
(
160
points)
openlca
process
lamp
0
votes
0
answers
114
views
How can I do a multiple year analysis?
asked
Jan 27, 2021
in
openLCA
by
dnadler
(
120
points)
openlca
dates
0
votes
1
answer
113
views
glabal parameter did not change automatically
asked
Jan 23
in
openLCA
by
Feiyu
(
120
points)
openlca
input output
product system
process
0
votes
1
answer
113
views
FHWA database imported, now the system crashes
asked
Jan 9
in
openLCA
by
Elke
(
120
points)
openlca 2.0
error importing database
0
votes
1
answer
113
views
I cannot calculate my database because their is no weight and normalization
asked
Dec 7, 2023
in
openLCA
by
martogimargaretha
(
140
points)
openlca
calculation error
weighting
normalization
environmental footprint
0
votes
0
answers
113
views
ecoinvent 3.9 regionalized
asked
Nov 21, 2023
in
Miscellaneous
by
aogilardino1
(
570
points)
ecoinvent 3.9.1
impact factors
database
0
votes
1
answer
113
views
THE RESULT OF MY STUDY DOES NOT COVER MONTECARLO
asked
Nov 17, 2023
in
openLCA
by
ecolanny
(
120
points)
openlca
monte carlo analysis
monte carlo
problem
values
0
votes
2
answers
112
views
Environmental Footprint OpenLCA database - issue with connectors
asked
Apr 8
in
openLCA
by
jvdb
(
120
points)
environmental footprint
pef
database
ef3.0
dataset
0
votes
1
answer
112
views
Not all EF 3.1 calculations results seem to give a correct result
asked
Feb 21
in
openLCA
by
PackLCA
(
130
points)
ef3.1
impact factors
ef
calculation
different results
0
votes
1
answer
112
views
Mean from Monte Carlo Results much smaller than value from impact assessment
asked
Dec 10, 2023
in
openLCA
by
melanie_marino
(
120
points)
monte carlo analysis
monte carlo
uncertainty
mean
results
0
votes
0
answers
112
views
Looking for latest data on GHG for the european electricity mix (mean value) (g Co2e/kWh)
asked
Jan 3, 2023
in
openLCA
by
Eje Sandberg
(
120
points)
electricity
footprint
0
votes
1
answer
111
views
How can students download Ecoinvent v2.2 and v3.91 with multi user license for academic purpose ?
asked
Mar 7
in
openLCA
by
soniach
(
150
points)
ecoinvent v2.2
ecoinvent v3.91
0
votes
1
answer
110
views
Lacquered glass in Ecoinvent
asked
Jan 10
in
openLCA
by
Agathe RB
(
140
points)
ecoinvent
data inputs
glass
0
votes
0
answers
110
views
why does the midpoint impact assessment result have a negative result and the network has a green line?
asked
Jul 29, 2023
in
openLCA
by
aditiapc
(
120
points)
impact assessment
recipe midpoint (h)
0
votes
1
answer
109
views
How to change the theme of the interface form black to white?
asked
Mar 11
in
openLCA
by
mo7amed
(
200
points)
openlca 2.0
interface
0
votes
1
answer
109
views
ecoinvent dataquality method
asked
Nov 14, 2023
in
openLCA
by
Myeongjukim
(
300
points)
ecoinvent data
database
ecoinvent 3.9.1
ecoinvent
data quality
0
votes
0
answers
109
views
Why isn't the material in the input and output reflected in the impact analysis?
asked
Jun 26, 2023
in
openLCA
by
i_LCA
(
120
points)
material flow
impact analysis
0
votes
0
answers
109
views
Run olca module with jdk 11
asked
Mar 15, 2023
in
openLCA
by
cmalnoe
(
200
points)
jdk11
olca-core
calculation
0
votes
1
answer
108
views
What's the difference standardisation and normalisation in LCA
asked
Mar 21
in
openLCA
by
dfatim
(
220
points)
openlca
normalization factors
database
flows
weighting
0
votes
1
answer
108
views
openLCA 2 How can I change the name of a folder created by "Set folders" for databases?
asked
Feb 29
in
openLCA
by
Gerhard Piringer
(
160
points)
openlca 2.0
database
order
sort
0
votes
1
answer
108
views
ecoinvent cost data
asked
Jan 9
in
openLCA
by
Myeongjukim
(
300
points)
cost
openlca
data inputs
cost analysis
life cylce cost assessment
0
votes
1
answer
108
views
How do you edit the free in the database? Is it really simply ratio and proportion?
asked
Sep 17, 2023
in
openLCA
by
Matt
(
260
points)
database
allocation
ecoinvent
weight-volume ratio
+1
vote
0
answers
108
views
In which format should I import an ecoinvent dataset from Gabi and integrate it to OpenLCA?
asked
Jul 6, 2023
in
Miscellaneous
by
samiye
(
320
points)
ecoinvent data
gabi
integration
0
votes
0
answers
108
views
Process Metal Cutting
asked
Nov 2, 2021
in
openLCA
by
jules
(
120
points)
process
product system
0
votes
1
answer
107
views
How do I provide proof for Educational ecoinvent License?
asked
Feb 29
in
Miscellaneous
by
Francisco.Patrocinio
(
120
points)
ecoinvent
educational licence
0
votes
1
answer
107
views
Required amount in contribution tree does not match process inputs
asked
Dec 5, 2023
in
openLCA
by
Lars Nun
(
140
points)
contribution tree
process contribution
0
votes
1
answer
107
views
pro bas and monte carlo data quality
asked
Nov 13, 2023
in
openLCA
by
KaunisMursu
(
3.3k
points)
monte carlo analysis
uncertainty
data quality
0
votes
0
answers
107
views
estimate of variousenvironmental indicators from the construction of one wind turbine
asked
May 25, 2023
in
openLCA
by
Nick
(
120
points)
wind turbine
life cycle impact assessment (lcia)
0
votes
0
answers
107
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
0
answers
107
views
NREL LCI \ terephthalic acid mfg process generating zero GWP results
asked
Apr 6, 2023
in
openLCA
by
jkittrell
(
140
points)
process results
life cycle impact assessment (lcia)
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