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0
votes
1
answer
262
views
How to model the landfill of my refrigerator?
asked
Sep 30, 2025
in
openLCA
by
Francesco Clementi
(
120
points)
openlca
flows
0
votes
1
answer
405
views
where can I check the electricity carbon emission factor used in the calculation process
asked
Sep 28, 2025
in
openLCA
by
zengtingxi
(
390
points)
openlca
carbon emission factors of electricity
electricity mix
ef3.1
impact assessment method
0
votes
0
answers
216
views
openLCA 2.5 closes during calculation
asked
Sep 26, 2025
in
openLCA
by
Wojtek
(
120
points)
openlca2.5
crash
ecoinvent3.11
+1
vote
1
answer
337
views
Circular Footprint formula in OpenLCA
asked
Sep 24, 2025
in
openLCA
by
N Jayaweera
(
150
points)
pef
circular footprint formula
end-of-life (eol)
0
votes
1
answer
375
views
The evaluation method cannot detect the flow of the database.
asked
Sep 24, 2025
in
openLCA
by
sql
(
150
points)
openlca
life cycle impact assessment (lcia)
flows
0
votes
2
answers
394
views
PEF Modelling in OpenLCA with primary data
asked
Sep 23, 2025
in
openLCA
by
N Jayaweera
(
150
points)
pef
ef3.1
epd
ecoinvent
0
votes
1
answer
427
views
insecticide data entry
asked
Sep 22, 2025
in
openLCA
by
nilhan
(
120
points)
openlca
agricultural products
pesticide
input
database
0
votes
1
answer
542
views
Data quality assessment - no results
asked
Sep 21, 2025
in
openLCA
by
HD
(
210
points)
data quality
openlca 2.4.1
0
votes
1
answer
586
views
EPD valid if I use the EPD of supplier that expired or that is going to expire
asked
Sep 18, 2025
in
Miscellaneous
by
Giannis Kosmidis
(
930
points)
environmental product declaration (epd)
epd
validation
0
votes
1
answer
637
views
import database from SimaPro
asked
Sep 17, 2025
in
openLCA
by
User1
(
120
points)
simapro
database
import
import database
database import
0
votes
1
answer
729
views
Update LCA model with EN15804+A2 add-on of ecoinvent v3.11 version 2 to nelwly release version 3
asked
Sep 16, 2025
in
openLCA
by
vapLCA
(
250
points)
database
update
ecoinvent 3.11
cutoff
en15804
0
votes
1
answer
1.2k
views
Do I need to import both ecoinvent and openLCA LCIA methods for end-user solar PV analysis, and how to access processes?
asked
Sep 16, 2025
in
openLCA
by
Siddhant
(
120
points)
database
openlca
openlca database
0
votes
1
answer
532
views
Why do my units get lost when transferring processes via JSON-LD
asked
Sep 15, 2025
in
openLCA
by
mikdale
(
500
points)
json
import export
openlca 2.4
0
votes
1
answer
645
views
What is the lowest macOS and openLCA version I need on my MacBook Pro (Early 2015) to run ecoinvent 3.11 (.zolca) ?
asked
Sep 15, 2025
in
openLCA
by
kuchd2
(
120
points)
openlca
database
0
votes
1
answer
553
views
Transport in ELCD database
asked
Sep 13, 2025
in
openLCA
by
Ozzy1998
(
120
points)
transportation
container glass
0
votes
1
answer
477
views
Is thera a older version for MacOS Catalina (10.15.7)
asked
Sep 12, 2025
in
openLCA
by
MDv
(
120
points)
openlca
installer
+1
vote
1
answer
630
views
Laminated glass dataset
asked
Sep 12, 2025
in
openLCA
by
nihalnihash04
(
240
points)
lamination
glass
0
votes
1
answer
309
views
Taking into account batteries or not
asked
Sep 11, 2025
in
Miscellaneous
by
klep
(
160
points)
calculation
ecoinvent
process
0
votes
0
answers
612
views
Issues with creating flows on a Mac
asked
Sep 11, 2025
in
openLCA
by
aparis
(
140
points)
openlca
mac
error
0
votes
1
answer
828
views
Endless loading on Mac, OpenLCA 2.5.0
asked
Sep 11, 2025
in
openLCA
by
LeonWaarle
(
120
points)
openlca 2.5.0
macbook
new flows
flow properties
reference flow properties
0
votes
1
answer
691
views
Data validation
asked
Sep 11, 2025
in
openLCA
by
Kasthuri
(
140
points)
validate
sensitivity
0
votes
1
answer
665
views
collaboration server repo credentials/openLCA desktop crashing
asked
Sep 10, 2025
in
LCA Collaboration Server
by
stefanb
(
460
points)
lca collaboration server
crash
credentials
remote
0
votes
1
answer
563
views
Similar CO₂ emissions for full vs. partial truckloads — why?
asked
Sep 8, 2025
in
openLCA
by
ale
(
180
points)
transport
openlca
results
0
votes
1
answer
748
views
Global parameters changes needs manual refresh of each processes
asked
Sep 5, 2025
in
openLCA
by
zahrinamardina
(
120
points)
global parameters
not automatic
+1
vote
1
answer
803
views
EPD import from soda4LCA goes bootloop and nothing happened
asked
Sep 5, 2025
in
openLCA
by
Tom56
(
280
points)
epd
soda4lca
+1
vote
1
answer
536
views
Negative emissions in raw material phase
asked
Sep 5, 2025
in
Miscellaneous
by
ef_20
(
130
points)
impact assessment
results
raw material phase
biogenic carbon
0
votes
1
answer
819
views
Importing data from agribalyse (v 3.1) database into ecoinvent (v 3.9.1)
asked
Sep 3, 2025
in
openLCA
by
Ann-Katrin Emmerich
(
120
points)
combining datasets
agribalyse 3.1
ecoinvent 3.9.1
0
votes
0
answers
497
views
LCIA method not compatible with ELCD !!
asked
Sep 3, 2025
in
openLCA
by
yxnqxxxx
(
120
points)
life cycle impact assessment (lcia) methods
database
openlca lcia methods pack
elcd
+2
votes
0
answers
603
views
ISO 14067 compliance
asked
Sep 2, 2025
in
openLCA
by
Francesco_P
(
140
points)
uncertainty
monte carlo
standard deviation
+1
vote
0
answers
397
views
Product CI for two distinct feedstock
asked
Sep 1, 2025
in
openLCA
by
zkang
(
150
points)
openlca
results
0
votes
0
answers
471
views
Emission Factor data
asked
Sep 1, 2025
in
openLCA
by
HZY
(
120
points)
openlca
database
emission factors
0
votes
1
answer
384
views
Not able to generate the report
asked
Aug 30, 2025
in
openLCA
by
Karan
(
130
points)
report
openlca
project report
0
votes
0
answers
561
views
How can i scale-up refrigerating process for prospective LCA?
asked
Aug 29, 2025
in
openLCA
by
starlight
(
120
points)
scale-up
scale up
refrigeration
prospective lca
0
votes
0
answers
467
views
typical error messages (expired database license, IT blocking, etc.)
asked
Aug 28, 2025
in
openLCA
by
jignesh
(
330
points)
error messages
common problems
0
votes
0
answers
416
views
Empty cells in xls. export for weighting
asked
Aug 28, 2025
in
openLCA
by
DRodik
(
120
points)
weighting
excel export
exporting results
single score
0
votes
0
answers
444
views
selection of inventory value based on year
asked
Aug 27, 2025
in
openLCA
by
jignesh
(
330
points)
multi-year
time parameter
+1
vote
0
answers
602
views
Create new flows in bulk
asked
Aug 27, 2025
in
openLCA
by
jignesh
(
330
points)
flows
new flows
0
votes
0
answers
468
views
Can anyone Share Geopolymer Concrete LCA?
asked
Aug 25, 2025
in
openLCA
by
bhupeshmulik
(
120
points)
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
724
views
more than 8 Processes not being reflected under the folder created for the study
asked
Aug 25, 2025
in
openLCA
by
Bpositive
(
390
points)
new category
dissap
disappeared processes
0
votes
0
answers
502
views
how to obtain the environmental impacts of individual recycled materials
asked
Aug 25, 2025
in
openLCA
by
zengtingxi
(
390
points)
openlca
lcia results
end-of-life (eol)
evironment impact
life cycle impact assessment (lcia)
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