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0
votes
1
answer
67
views
Wrong NH₃/NOx CFs in ReCiPe 2016 Midpoint (H) Terrestrial acidification – openLCA LCIA Methods 2.8.0?
answered
19 hours
ago
in
openLCA
by
sahsera_gd
(
580
points)
characterisation factors
recipe 2016
recipe midpoint (h)
impact assessment method
terrestrial acidification
0
votes
0
answers
25
views
How to easily visualize the environmental impacts of only the processes entered by the user
asked
20 hours
ago
in
openLCA
by
laurent 40
(
180
points)
openlca
lcia results
0
votes
0
answers
24
views
How to do LCSA with social, ecological and economic sustainability?
asked
1 day
ago
in
openLCA
by
WaltherZeug
(
770
points)
life cycle impact assessment (lcia) methods
soca
social lca (s-lca)
social indicators
+3
votes
3
answers
1.1k
views
Can I export all LCIA results from the "contribution tree" tab for all impact categories in one step?
answered
2 days
ago
in
openLCA
by
laurent 40
(
180
points)
excel export
contribution tree
exporting results
results
0
votes
1
answer
59
views
Error in making a product system.
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
product system
0
votes
1
answer
48
views
Where is the download for the Circularity Package?
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
145k
points)
circularity package
database
0
votes
1
answer
102
views
EPD results parametrization
answered
6 days
ago
in
openLCA
by
Ashrakat_
(
1.8k
points)
epd
parameter
0
votes
1
answer
123
views
How can I get ecoinvent database for free on openLCA?
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
145k
points)
database
ecoinvent
ecoinvent3.6
openlca database
student version
0
votes
0
answers
46
views
PC and PET Bottles case study, 9: End-of-life modelling, Problem getting the required processes into the database
asked
Mar 23
in
openLCA
by
Kristian Liikanen
(
120
points)
case study
elcd database
process
tutorial
end-of-life
0
votes
1
answer
105
views
How to get impact result of each individual flow per impact category in openLCA IPC Python?
answered
Mar 23
in
openLCA
by
NicolasB
(
400
points)
life cycle impact assessment (lcia) methods
flows
impact categories
python
0
votes
1
answer
99
views
How to get output flow battery pack quantity in "item"
answered
Mar 20
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
basics online exercise
0
votes
1
answer
92
views
followed Basic exercise but couldn't get battery pack impact analysis
answered
Mar 19
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
basics online exercise
0
votes
1
answer
175
views
Processes gone and can't find: All of the processes I created are gone
answered
Mar 18
in
openLCA
by
Andreas Ciroth
(
145k
points)
database
openlca
process
ecoinvent
missing data
0
votes
1
answer
97
views
Are trainings offered in either PST or EST so they can be attended by folks in the United States?
answered
Mar 17
in
openLCA
by
Andreas Ciroth
(
145k
points)
training in the united states
openlca
training
0
votes
1
answer
142
views
How to find the impact category total emission when using IPCC 2013 GWP 100a (incl. CO2 uptake) for ecoinvent 3.9.1?
answered
Mar 17
in
openLCA
by
JonasHo
(
8.1k
points)
openlca
ecoinvent 3.9.1
impact categories
ipcc
0
votes
1
answer
162
views
How is Water use calculated in open LCA EF 3.1?
answered
Mar 16
in
openLCA
by
Conrad Spindler
(
12.7k
points)
ef3.1
water use
openlca method
0
votes
1
answer
161
views
Does GreenDelta or other OpenLcA users have access to user-provided data?
answered
Mar 16
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
license
0
votes
1
answer
280
views
I would like to know how to map flows from the EF database to my main Ecoinvent one.
answered
Mar 13
in
openLCA
by
Andreas Ciroth
(
145k
points)
ecoinvent
database
flows
openlca
0
votes
1
answer
106
views
Purchasing Two Ecoinvent Licenses Simultaneously on openLCA nexus
answered
Mar 12
in
openLCA
by
Andreas Ciroth
(
145k
points)
ecoinvent
database
license
openlca nexus
0
votes
1
answer
172
views
How can I address OpenLCA seemingly mis-calculating GWP 100 between two similar PV energy processes? (ecoinvent 3.9.1)
answered
Mar 12
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
ecoinvent
database
photovoltaic
gwp 100
0
votes
2
answers
167
views
Some characterizartion factors need correction in EF3.1 for exiobase 3.9.4
answered
Mar 11
in
openLCA
by
tomas_slany
(
180
points)
exiobase
factors
life cycle impact assessment (lcia) methods
exiobase 3.9.4
0
votes
1
answer
236
views
Difference in display of the IPCC results between openLCA LCIA Methods 2.8.0 and ecoinvent 3.11 LCIA Methods
answered
Mar 10
in
openLCA
by
Conrad Spindler
(
12.7k
points)
impact assessment method
openlca lcia methods pack
lcia results
ecoinvent lcia methods
life cycle impact assessment (lcia) methods
0
votes
1
answer
128
views
i wanted to create a scenario in which 50% waste goes to one treatement and 50% to another ,this is a single scenario
answered
Mar 9
in
openLCA
by
JonasHo
(
8.1k
points)
openlca
ecoinvent
scenario
0
votes
1
answer
147
views
Noise emissions (dB) in units in openlca?
answered
Mar 9
in
openLCA
by
Andreas Ciroth
(
145k
points)
noise
db units
calculation
flows
0
votes
0
answers
110
views
Allocation not applied in OpenLCA internal Jython script – results match UI only with "None" allocation
asked
Mar 8
in
openLCA
by
RichardS
(
160
points)
openlca
agribalyse
jython
allocation
0
votes
1
answer
120
views
Émissions facteurs
answered
Mar 7
in
openLCA
by
JonasHo
(
8.1k
points)
émissions factors
life cycle impact assessment (lcia)
ecoinvent
0
votes
2
answers
291
views
Monte carlo simulation problem
answered
Mar 5
in
openLCA
by
tarlon.s
(
1.2k
points)
monte carlo analysis
openlca2.6.1
ecoinvent
0
votes
1
answer
169
views
Ecoinvent Licence Export Options from openLCA Nexus
answered
Mar 5
in
openLCA
by
Andreas Ciroth
(
145k
points)
ecoinvent
openlca nexus
format convert
0
votes
1
answer
216
views
Parameter sets input improvement proposal
answered
Mar 4
in
openLCA
by
JonasHo
(
8.1k
points)
parameter sets
data input
0
votes
1
answer
255
views
biogenic carbon content using IPCC 2021 (incl. biogenic carbon)
answered
Mar 3
in
openLCA
by
Ashrakat_
(
1.8k
points)
ipcc 2021
biogenic
biogenic carbon
openlca
ecoinvent 3.11
0
votes
1
answer
165
views
Bug Report for Chinese Switching in OpenLCA v2.6.1
answered
Mar 2
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
2.6.1
bug
chinese
0
votes
1
answer
211
views
BAFU 2025 - GWP direct land use gives 0 kg CO2eq. for wooden products
answered
Feb 26
in
Miscellaneous
by
Ashrakat_
(
1.8k
points)
openlca
life cycle impact assessment (lcia) methods
land use
bafu
ef
0
votes
1
answer
175
views
Inquiry Regarding LCA Process Calculation Result
answered
Feb 25
in
openLCA
by
JonasHo
(
8.1k
points)
openlca
system process (lci)
ef3.1
0
votes
2
answers
354
views
All treatment flows are negatives
answered
Feb 25
in
openLCA
by
Ashrakat_
(
1.8k
points)
flows
results
database
0
votes
1
answer
198
views
the ecoinvent contains datasets for n-layers PCBs and complex electronics?
answered
Feb 24
in
openLCA
by
Andreas Ciroth
(
145k
points)
ecoinvent database
electronic components
pcbs
0
votes
1
answer
309
views
COMMON PROCESSES MULTIPLE PRODUCT SYSTEMS
answered
Feb 23
in
openLCA
by
Andreas Ciroth
(
145k
points)
common processes
combining databases
multi functional process
0
votes
1
answer
172
views
openLCA export results showing wrong impact values
answered
Feb 19
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca1.5
results
0
votes
1
answer
235
views
Technical question for two different models of the same system
answered
Feb 19
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
results
different results
product system
0
votes
2
answers
711
views
Exiobase 3.9.4 - products
answered
Feb 18
in
openLCA
by
julia_cilleruelo
(
1.4k
points)
exiobase
results
factors
0
votes
2
answers
444
views
EXIOBASE in openLCA: What Is Going On?
answered
Feb 18
in
openLCA
by
julia_cilleruelo
(
1.4k
points)
openlca
exiobase
database
exiobase 3.8.2
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