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Recent questions tagged openlca
0
votes
0
answers
295
views
Can OpenLCA 2.5 (in Ubuntu) use GPU for faster processing of Monte Carlo simulations?
asked
Oct 24, 2025
in
openLCA
by
Bea Guest
(
250
points)
openlca
gpu
processing
monte carlo analysis
0
votes
1
answer
566
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
1.1k
views
Is the EF 3.1 dataset free to download?
asked
Oct 22, 2025
in
openLCA
by
pauldatanerd
(
130
points)
ef3.1
openlca
0
votes
0
answers
292
views
Inconsistent weighted results in ReCiPe 2016 Endpoint (H) calculations in openLCA
asked
Oct 20, 2025
in
openLCA
by
aogilardino1
(
660
points)
life cycle impact assessment (lcia) methods
recipe 2016
openlca
0
votes
0
answers
410
views
How do I use OpenLCA on a Chromebook
asked
Oct 19, 2025
in
openLCA
by
e
(
120
points)
openlca
lca
0
votes
0
answers
301
views
Understanding electricity transformation
asked
Oct 17, 2025
in
openLCA
by
HD
(
210
points)
electricity transformation
electricity
renewable energy
ecoinvent
openlca
0
votes
0
answers
220
views
[request] Could you add function on paste cheat in s/w?
asked
Oct 16, 2025
in
openLCA
by
sem
(
120
points)
cheat
openlca
+2
votes
0
answers
303
views
Correct Modellling of Metals and Transformation Process
asked
Oct 16, 2025
in
openLCA
by
HD
(
210
points)
openlca
metal production
processes
0
votes
1
answer
816
views
Product system impact
asked
Oct 10, 2025
in
openLCA
by
ale
(
180
points)
openlca
product system
impact
0
votes
1
answer
634
views
Emission issues
asked
Oct 9, 2025
in
openLCA
by
tkhan1214
(
120
points)
co2 emission
openlca
impact assessment method
process
0
votes
1
answer
502
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
494
views
Batch direct impact calculation in process
asked
Oct 8, 2025
in
openLCA
by
qbao
(
210
points)
calculation
python
openlca
impact categories
ecoinvent
0
votes
1
answer
622
views
Emission contributions
asked
Oct 8, 2025
in
openLCA
by
tarlon.s
(
1.2k
points)
openlca
contribution tree
co2 emission
0
votes
0
answers
415
views
High memory usage in OpenLCA 2.4.0 when running Monte Carlo simulations via Python (olca_ipc)
asked
Oct 7, 2025
in
openLCA
by
Siyue
(
120
points)
monte carlo analysis
openlca
olca-ipc
0
votes
2
answers
628
views
getting zero values for all impact categories when using NREL USLCI
asked
Oct 3, 2025
in
openLCA
by
lyriuni
(
160
points)
zero results
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
435
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
682
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
1
answer
525
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
1
answer
587
views
insecticide data entry
asked
Sep 22, 2025
in
openLCA
by
nilhan
(
120
points)
openlca
agricultural products
pesticide
input
database
0
votes
1
answer
1.4k
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
1.0k
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
623
views
Is thera a older version for MacOS Catalina (10.15.7)
asked
Sep 12, 2025
in
openLCA
by
MDv
(
120
points)
openlca
installer
0
votes
0
answers
861
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
673
views
Similar CO₂ emissions for full vs. partial truckloads — why?
asked
Sep 8, 2025
in
openLCA
by
ale
(
180
points)
transport
openlca
results
+1
vote
0
answers
472
views
Product CI for two distinct feedstock
asked
Sep 1, 2025
in
openLCA
by
zkang
(
150
points)
openlca
results
0
votes
0
answers
612
views
Emission Factor data
asked
Sep 1, 2025
in
openLCA
by
HZY
(
120
points)
openlca
database
emission factors
0
votes
1
answer
651
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
539
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
0
answers
649
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)
0
votes
1
answer
1.2k
views
Error during calculation of multi-scenario product system in OpenLCA (result display fails)
asked
Aug 19, 2025
in
openLCA
by
FatimaZahra
(
120
points)
calculation
bug
openlca
openlca 2.0
0
votes
1
answer
866
views
mpact calculation via IPC ignores reference flow unit (MJ vs. kWh)
asked
Aug 13, 2025
in
openLCA
by
aflekler
(
120
points)
product system
openlca
olca-ipc
0
votes
1
answer
901
views
Recycling Loop
asked
Aug 6, 2025
in
openLCA
by
Swarna Saha
(
160
points)
recycling
closed-loop
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
768
views
Does a similar input output process sytem differ in terms of different database?
asked
Aug 5, 2025
in
openLCA
by
Swarna Saha
(
160
points)
life cycle impact assessment (lcia) methods
openlca
methods
0
votes
0
answers
603
views
migrating built product system from ecoinvent-system-processes to ecoinvent-unit-processes
asked
Aug 3, 2025
in
openLCA
by
lyriuni
(
160
points)
openlca
modelling
0
votes
1
answer
644
views
PSILCA V4 running time in the results tabsd
asked
Aug 1, 2025
in
openLCA
by
Laleh
(
330
points)
psilca
openlca
database
0
votes
1
answer
772
views
Reference to background datasets for waste treatment processes
asked
Jul 31, 2025
in
openLCA
by
zengtingxi
(
390
points)
waste treatment
openlca
waste eol modelling
waste flow
0
votes
1
answer
815
views
Does the input include the output products from the previous process?
asked
Jul 31, 2025
in
openLCA
by
Eira
(
120
points)
input output
process
openlca
0
votes
2
answers
1.1k
views
Issue: Market electricity provider is auto-replaced by residual mix in OpenLCA
asked
Jul 30, 2025
in
openLCA
by
Minso
(
370
points)
electricity
residual mix
openlca
data inputs
process
0
votes
2
answers
1.0k
views
Is it possible to update EPD results from TRACI2.1 to EF3.1?
asked
Jul 30, 2025
in
openLCA
by
vapLCA
(
270
points)
openlca
environmental product declaration (epd)
impact assessment method
ef3.1
0
votes
1
answer
960
views
PSILCA database in Activity Browser
asked
Jul 28, 2025
in
Miscellaneous
by
Akemi KR
(
140
points)
psilca
openlca
social lca (s-lca)
activity browser
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