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0
votes
1
answer
224
views
How to conduct a life cycle assessment with only information about type, material, and weight?
asked
Oct 1, 2023
in
openLCA
by
Deniz95
(
160
points)
openlca
life cycle impact assessment (lcia)
construction
ecoinvent
database
0
votes
1
answer
209
views
How does "prefer default providers" work programmatically in openlca?
asked
Sep 30, 2023
in
openLCA
by
qtu
(
160
points)
provider linking
default provider
0
votes
1
answer
251
views
Units of "Points" Meaning
asked
Sep 30, 2023
in
openLCA
by
Niksk
(
140
points)
openlca
ecoinvent
units
results
0
votes
1
answer
252
views
Net Weight and targeted amount
asked
Sep 29, 2023
in
Miscellaneous
by
Pablo
(
590
points)
openlca
weight-volume ratio
calculation method
results
0
votes
1
answer
153
views
Modelling of Transport - flow or process
asked
Sep 29, 2023
in
openLCA
by
Geoffrey Gilpin
(
120
points)
transport
flow
process
0
votes
1
answer
163
views
Calculation of working hours in Psilca
asked
Sep 29, 2023
in
openLCA
by
Angie
(
270
points)
psilca
openlca
calculation
working hours
0
votes
1
answer
112
views
Hi, i wanted to compare between PET and alum for beverage packaging.
asked
Sep 28, 2023
in
openLCA
by
Daniendra Adit
(
120
points)
openlca
process
plastic
aluminium
0
votes
1
answer
247
views
How to view ecoinvent product properties (cost, density etc?)
asked
Sep 28, 2023
in
openLCA
by
carycarbo
(
150
points)
openlca
ecoinvent
materials
0
votes
1
answer
163
views
Ecoinvent licence on OpenLCA
asked
Sep 28, 2023
in
openLCA
by
Mario
(
150
points)
ecoinvent
openlca
database
+3
votes
1
answer
178
views
Is it possible to implement an parametrised LCA and calculate over 1000 LCAs using olca ipc API?
asked
Sep 27, 2023
in
openLCA
by
jd330
(
190
points)
api
life cycle impact assessment (lcia)
openlca
parameterised calculation
olca-ipc
0
votes
1
answer
273
views
1. OpenLCA fails to load. 2. Final calculation of LCA requires way more RAM than available 8GB
asked
Sep 27, 2023
in
openLCA
by
Bea Guest
(
220
points)
openlca 2.0
java
ram
0
votes
1
answer
347
views
C1,C3,C4,D modules for EN15804
asked
Sep 26, 2023
in
openLCA
by
Giannis Kosmidis
(
690
points)
en15804
module d
module c
end-of-life (eol)
0
votes
1
answer
582
views
How to connect output of one process to the input of another process, after creating the flow
asked
Sep 26, 2023
in
openLCA
by
Sivaranjani_p
(
170
points)
input output
process
flows
processes
0
votes
1
answer
204
views
i installed LCA in my computer but when i opened it they wrote me : Failed to create the part's controls
asked
Sep 26, 2023
in
openLCA
by
elioab44
(
120
points)
database
error
0
votes
1
answer
185
views
Folders in the navigation pane for databases
asked
Sep 26, 2023
in
openLCA
by
stefanb
(
240
points)
openlca
openlca 2.0
0
votes
1
answer
399
views
How to add carbon emission from fuel combustion & transportation in Process?
asked
Sep 25, 2023
in
openLCA
by
siddhigreen1
(
120
points)
process
co2 emission
input output
0
votes
1
answer
265
views
How do I make end of life scenarios in simapro for waste management system?
asked
Sep 23, 2023
in
Miscellaneous
by
Mehdi Sharif
(
120
points)
end-of-life
waste management
waste water treatment
0
votes
1
answer
253
views
How do I add LC-Impact assessment method in OpenLCA?
asked
Sep 23, 2023
in
Miscellaneous
by
Minttu
(
120
points)
impact assessment method
openlca
import export
life cycle impact assessment (lcia) methods
0
votes
1
answer
181
views
Sankey diagram showing 0.0% direct contribution but upstream totals fine for all processes across impact categories.
asked
Sep 21, 2023
in
openLCA
by
vkum40
(
120
points)
openlca
version 2.0
direct contribution
sankey diagram
upstream total
+1
vote
1
answer
232
views
Export excel result via olca-ipc.py
asked
Sep 20, 2023
in
Miscellaneous
by
alisaidomar
(
180
points)
excel export
python
0
votes
1
answer
145
views
How can I compose an electricity mix, which contains medium voltage?
asked
Sep 20, 2023
in
openLCA
by
Cipriano
(
300
points)
electricity mix
medium voltage
ecoinvent 3.9.1
0
votes
1
answer
87
views
Forage data insert
asked
Sep 20, 2023
in
openLCA
by
emilio.sabia
(
120
points)
data inputs
product system
0
votes
1
answer
156
views
How can i get a good ecoinvent databases with upstream flows... most of the flows in the free databases to be dummy.
asked
Sep 19, 2023
in
openLCA
by
Bpositive
(
370
points)
openlca2.0.0
ecoinvent
0
votes
1
answer
74
views
Inputs in SOCA
asked
Sep 19, 2023
in
openLCA
by
Angie
(
270
points)
soca
openlca
input flows
0
votes
1
answer
227
views
pv panels impacts
asked
Sep 18, 2023
in
openLCA
by
Niksk
(
140
points)
database
openlca
data input
import
life cycle impact assessment (lcia)
0
votes
1
answer
247
views
openLCA ver 2.0.2 does not have options to connect to the collaboration server
asked
Sep 18, 2023
in
LCA Collaboration Server
by
mariacc
(
510
points)
openlca 2.0
lca collaboration server
0
votes
1
answer
93
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
0
votes
1
answer
467
views
OpenLCA 2.0 shuts down when running the calculation
asked
Sep 16, 2023
in
openLCA
by
AstuPratiwi
(
130
points)
openlca
crash
0
votes
1
answer
114
views
I can't impute ecoinvent's LCI data into OPENLCA
asked
Sep 15, 2023
in
openLCA
by
Paranoá.2023
(
120
points)
ecoinvent
data inputs
flows
product system
ecoinvent 3.9.1
0
votes
1
answer
136
views
ISO 14064-1 - reporting direct and indirect emissions
asked
Sep 15, 2023
in
openLCA
by
sanna-henk
(
140
points)
iso
direct emissions
reporting
0
votes
1
answer
147
views
EN15804 Add on impact assesement waste only negative
asked
Sep 15, 2023
in
openLCA
by
Giannis Kosmidis
(
690
points)
update
en15804
ecoinvent 3.9.1
waste
0
votes
1
answer
207
views
EN15804 ADD ON vs Ecoinvent 3.9.1
asked
Sep 15, 2023
in
openLCA
by
Giannis Kosmidis
(
690
points)
en15804
ecoinvent 3.9.1
update
0
votes
1
answer
142
views
Is it possible to use an existing process in a data base to calculate an expecific new product (functional unit)
asked
Sep 13, 2023
in
openLCA
by
Sandra Herrera
(
120
points)
data inputs
flows
process
product system
0
votes
1
answer
202
views
How to choose the right ecoinvent databases
asked
Sep 8, 2023
in
openLCA
by
ec
(
180
points)
ecoinvent
openlca
0
votes
1
answer
151
views
I created a flow. This flow is then inserted into a process. In calculation the flow does not appear in impact.
asked
Sep 8, 2023
in
openLCA
by
Henrik
(
170
points)
openlca
impact categories
0
votes
1
answer
141
views
Eugeos vs Ecoinvent
asked
Sep 8, 2023
in
openLCA
by
Giannis Kosmidis
(
690
points)
ecoinvent
en15804
eugeos
0
votes
1
answer
130
views
LCA Commons ecoinvent 3.5 linked database giving errors when characterising using python IPC.
asked
Sep 8, 2023
in
openLCA
by
mamarcus
(
120
points)
lca commons
inc
olca-ipc
0
votes
1
answer
140
views
Redefinition of parameter formula on product system level
asked
Sep 8, 2023
in
openLCA
by
schubele
(
350
points)
product system
dependant parameters
parameter variation
0
votes
1
answer
149
views
Database errors in openLCA 2.0 on a imported 1.11 database with no previous errors
asked
Sep 7, 2023
in
openLCA
by
andrecadisa
(
140
points)
openlca 2.0
version 2.0
openlca1.11.0
database update
export data sets
0
votes
1
answer
84
views
which DB can i find co2 intensity of energy commodities
asked
Sep 6, 2023
in
openLCA
by
sturkian
(
120
points)
life cycle impact assessment (lcia)
ghg
co2 emission
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