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Recent questions tagged database
0
votes
1
answer
780
views
What is the real advantage to use libraries?
asked
Dec 4, 2025
in
openLCA
by
tarlon.s
(
1.3k
points)
library
openlca
database
ecoinvent
0
votes
1
answer
1.7k
views
How can battery recycling be modeled in openLCA using ecoinvent v3.10, and how can recycling reduce the CO₂ footprint?
asked
Nov 10, 2025
in
openLCA
by
moritz_bucka
(
120
points)
database
open lca
ecoinvent
recycling
battery eol recycling modeling
0
votes
1
answer
747
views
Ecoinvent database
asked
Nov 7, 2025
in
openLCA
by
jechazarreta
(
180
points)
ecoinvent
database
openlca
0
votes
2
answers
1.0k
views
Where do I find the system model used in openLCAs case studies?
asked
Nov 7, 2025
in
openLCA
by
Corral4170
(
120
points)
case study
system model
database
0
votes
0
answers
411
views
selection of file in ecoinvent databse
asked
Nov 5, 2025
in
Miscellaneous
by
SHILPA SIMON
(
190
points)
openlca
database
change database
ecoinvent
lca
0
votes
1
answer
761
views
enquiry about academic license
asked
Nov 4, 2025
in
openLCA
by
SHILPA SIMON
(
190
points)
ecoinvent v2.2
ecoinvent v3.91
ecoinvent
database
0
votes
1
answer
1.2k
views
what do I need to do to get the results in process importrt from SIMAPRO?
asked
Oct 31, 2025
in
openLCA
by
jechazarreta
(
180
points)
openlca
results
database
+1
vote
1
answer
725
views
Provider linking issue in Environmental Footprint Database background system?
asked
Oct 28, 2025
in
Miscellaneous
by
JohannesBraun
(
310
points)
environmental footprint
database
pef
provider linking
process connection
0
votes
1
answer
764
views
Why do some ecoinvent 3.11 process datasets have direct impacts, while others show none?
asked
Oct 28, 2025
in
openLCA
by
boonchong91
(
120
points)
life cycle impact assessment (lcia) methods
unit process
database
0
votes
1
answer
749
views
How to find nanomaterials in the Ecoinvent database?
asked
Oct 27, 2025
in
openLCA
by
stutar
(
120
points)
database
openlca
ecoinvent
0
votes
1
answer
923
views
Adding Recycled Polypropylene injected in Europe to my database
asked
Oct 23, 2025
in
openLCA
by
klep
(
160
points)
openlca
database
flows
0
votes
1
answer
773
views
Air emissions - Nitrous Oxide (N2O) not found, just "correction flow for delayed emission of nitrous oxide"
asked
Oct 17, 2025
in
openLCA
by
lusf
(
150
points)
input output
database
emissions
ecoinvent
ecoinvent 3.10
0
votes
1
answer
824
views
How to add combustion of LPG?
asked
Oct 8, 2025
in
openLCA
by
j0hnna
(
120
points)
database
openlca
combustion
lpg
0
votes
1
answer
582
views
How do I assign existing impact categories to the new desired group in the result viewing panel?
asked
Oct 5, 2025
in
openLCA
by
Grace4Gabriel
(
120
points)
life cycle impact assessment (lcia) methods
ecoinvent
database
openlca 2.5.0
0
votes
1
answer
837
views
insecticide data entry
asked
Sep 22, 2025
in
openLCA
by
nilhan
(
120
points)
openlca
agricultural products
pesticide
input
database
0
votes
1
answer
1.3k
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
1.4k
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
(
270
points)
database
update
ecoinvent 3.11
cutoff
en15804
0
votes
1
answer
1.7k
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
1.3k
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
0
answers
732
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
0
votes
0
answers
823
views
Emission Factor data
asked
Sep 1, 2025
in
openLCA
by
HZY
(
120
points)
openlca
database
emission factors
0
votes
1
answer
1.2k
views
i get the database ecoinvent 3.11 Cutoff System-Processes 2025-01-31 and i couldn't upload it
asked
Aug 20, 2025
in
openLCA
by
shady862
(
120
points)
database
import data sets
0
votes
0
answers
756
views
Where can I get data from for the electricity produktion mix of germany for 2030?
asked
Aug 8, 2025
in
openLCA
by
magnus
(
140
points)
cml-ia baseline
electricity mix
electricity
impact factor
database
0
votes
1
answer
834
views
PSILCA V4 running time in the results tabsd
asked
Aug 1, 2025
in
openLCA
by
Laleh
(
330
points)
psilca
openlca
database
0
votes
0
answers
806
views
If I buy ecoinvent license via Nexus, do I get full control and access to license number info?
asked
Jul 27, 2025
in
openLCA
by
jessiework0101
(
120
points)
database
license
ecoinvent
0
votes
1
answer
1.3k
views
ILCD-EL of elementary flow(uuid) in some databases
asked
Jul 22, 2025
in
openLCA
by
zengtingxi
(
410
points)
ilcd - el
database
uuid
elementary flows
openlca
0
votes
1
answer
791
views
OpenLCA 2.2 shutting itself off during calculating or openning a product model
asked
Jul 21, 2025
in
openLCA
by
Seval Cicek
(
180
points)
crash
database
not responding
0
votes
1
answer
1.7k
views
Can you please clarify the deadline of free use of Environmental Footprint database?
asked
Jul 18, 2025
in
openLCA
by
Balazs SARA
(
190
points)
environmental footprint
database
free
0
votes
1
answer
1.2k
views
Adding CO2eq as Output flow to Process?
asked
Jul 18, 2025
in
openLCA
by
battery_lca
(
180
points)
processes
flows
database
input output
missinig
0
votes
1
answer
859
views
Databases other than EF database that meet ILCD - EL requirements
asked
Jul 18, 2025
in
openLCA
by
zengtingxi
(
410
points)
ilcd - el
ef
database
battery eol recycling modeling
0
votes
0
answers
837
views
How to assess carbon footprint (iso14067) for a metallurgical waste recycling process (gate to gate) using openLCA?
asked
Jul 17, 2025
in
openLCA
by
jfyfong
(
120
points)
database
carbon footprint
openlca
0
votes
0
answers
998
views
Importing hydrogen, liquid from ecoinvent 3.9 into ecoinvent 3.10
asked
Jul 9, 2025
in
Miscellaneous
by
s.bennett
(
280
points)
methods
database
zolca
ecoinvent 3.10
combining datasets
0
votes
1
answer
3.1k
views
Inquiry about Educational Multi-User Licence for ecoinvent v2.2 & v3.11
asked
Jul 4, 2025
in
openLCA
by
djm02205
(
120
points)
ecoinvent
openlca
database
0
votes
1
answer
1.4k
views
Connectors appear in the process folder while importing databases into OpenLCA
asked
Jul 2, 2025
in
openLCA
by
zengtingxi
(
410
points)
openlca
database
import error
0
votes
0
answers
888
views
Possible import database interface bug
asked
Jun 25, 2025
in
openLCA
by
Donald
(
120
points)
openlca
import export
database
bug
user interface
0
votes
1
answer
954
views
Circularity package and material criticality
asked
Jun 18, 2025
in
openLCA
by
s.bennett
(
280
points)
circularity
database
ecoinvent 3.10
ecoinvent 3.8
circularity package
0
votes
0
answers
771
views
LCA case studies for mechatronics products using open-source databases?
asked
Jun 18, 2025
in
openLCA
by
Quentin_Plsn
(
120
points)
mechatronics
open-source
database
case study
electronics
0
votes
1
answer
1.8k
views
Purchasing Ecoinvent database license from OpenlCA Nexus
asked
Jun 11, 2025
in
openLCA
by
ketanshah12
(
140
points)
ecoinvent
database
0
votes
1
answer
836
views
How do I model compost as one of my raw materials (A1)?
asked
Jun 6, 2025
in
openLCA
by
YasminTaghizadeh
(
120
points)
process
flows
methods
database
0
votes
1
answer
1.1k
views
System Processes for citric acid
asked
Jun 5, 2025
in
openLCA
by
Tob_i
(
120
points)
ecoinvent
database
system process (lci)
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