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0
votes
1
answer
667
views
Question about constructing a product system via open LCA.
asked
Jan 27, 2021
in
openLCA
by
hhbill1219
(
140
points)
product system
process
flows
processes
0
votes
1
answer
671
views
Renewable energy mix EU 2030
asked
Jan 25, 2021
in
openLCA
by
blancaulibarri
(
120
points)
electricity
renewable energy
0
votes
1
answer
491
views
Process Impact Contributions not shown correctly in Excel export
asked
Jan 28, 2021
in
openLCA
by
Julian
(
120
points)
excel export
process
project report
0
votes
1
answer
304
views
Changes in ready made processes. No changes in impact analysis.
asked
Feb 1, 2021
in
openLCA
by
bart.z
(
120
points)
inputs
calculation
impact analysis
0
votes
1
answer
651
views
Set provider and run direct process calculation in bulk using Python
asked
Jan 23, 2021
in
openLCA
by
laurent.bocahut
(
260
points)
calculation
python
process
provider
0
votes
1
answer
460
views
i have problem in while importing excel file in process section of Ecoinvent 3.5 database in openlca
asked
Jan 24, 2021
in
openLCA
by
sindhu
(
120
points)
import
database
import error
openlca
ecoinvent3.5
0
votes
1
answer
1.1k
views
Meaning of quantitative in quantitative reference for output flow
asked
Jan 7, 2021
in
openLCA
by
thdebray
(
170
points)
flows
quantitative refrence
+1
vote
1
answer
438
views
How can I use the same process separately for two product systems?
asked
Jan 21, 2021
in
openLCA
by
hychien
(
130
points)
process
product system
openlca
0
votes
1
answer
215
views
Python console opens, won't allow me to type. Little help?
asked
Jan 24, 2021
in
openLCA
by
kshores
(
120
points)
python
console
0
votes
1
answer
693
views
Monte Carlo - Uncertainty Input & Output Flows
asked
Jan 13, 2021
in
openLCA
by
leoni95
(
140
points)
monte carlo analysis
monte carlo
uncertainty
0
votes
0
answers
114
views
How can I do a multiple year analysis?
asked
Jan 27, 2021
in
openLCA
by
dnadler
(
120
points)
openlca
dates
0
votes
1
answer
351
views
Do Exiobase processes include packaging ?
asked
Jan 11, 2021
in
Miscellaneous
by
SCarp
(
180
points)
exiobase
packaging
openlca
food
+7
votes
1
answer
680
views
How to calculate Recipe 2016 total endpoint category? (human health, ecosystem, resources)
asked
Oct 28, 2020
in
openLCA
by
ben
(
210
points)
openlca
recipe 2016
total scores
single score
recipe endpoint (h)
0
votes
2
answers
1.1k
views
How can i justify which general basic uncertainty i enter in the pedigree matrix
asked
Dec 26, 2020
in
openLCA
by
Yasemin
(
410
points)
standard deviation
lognormal
monte carlo analysis
uncertainty
pedigree matrix
+1
vote
1
answer
1.7k
views
CO2 emissions/energy from elementary flows
asked
Dec 11, 2020
in
openLCA
by
jmadcow17
(
140
points)
openlca
results
elementary flow
co2 emission
energy
0
votes
1
answer
332
views
Ecoinvent for multiple users not at the same time
asked
Jan 13, 2021
in
openLCA
by
NaKa
(
150
points)
ecoinvent
commercial
license
multiple users
openlca
0
votes
1
answer
1.2k
views
To create a new product system, what is a valid reference product output or waste input of a process?
asked
Dec 18, 2020
in
openLCA
by
Maja
(
160
points)
openlca
product system
flows
process
0
votes
0
answers
508
views
Ecoquery LCIA methods and openLCA LCIA methods v.2.1.0.
asked
Jan 5, 2021
in
openLCA
by
AlexandraStern
(
190
points)
ilcd 2.0
methods
ecoinvent3.6
ef method
ilcd 2011 midpoint +
0
votes
0
answers
441
views
Object of type UncertaintyType is not JSON serializable
asked
Jan 6, 2021
in
openLCA
by
gjthoma
(
720
points)
olca-ipc
openlca 1.10.3
json
0
votes
2
answers
1.5k
views
Can I get "Impact analysis" data to Excel?
asked
Nov 27, 2020
in
openLCA
by
heahkola
(
120
points)
data
excel export
0
votes
1
answer
987
views
Why the inventory results (inputs, outputs and total requirements) are negative?
asked
Dec 21, 2020
in
openLCA
by
Berenice
(
150
points)
lcia results
results
0
votes
1
answer
392
views
What does it mean Maintenance Fees? Is database upgrade included or I have to buy database upgrade?
asked
Jan 3, 2021
in
openLCA
by
n_ayoub
(
120
points)
database
maintenance
+2
votes
0
answers
278
views
differentiating between biogenic, non biogenic and fossil emissions using IPCC100 method
asked
Jan 5, 2021
in
openLCA
by
James D. Wounuah
(
210
points)
life cycle impact assessment (lcia)
methods
life cycle impact assessment (lcia) methods
calculation
0
votes
1
answer
1.9k
views
What is the best database for life cycle assessment of solar energy?
asked
Nov 26, 2020
in
openLCA
by
Ehsan
(
620
points)
openlca
life cycle impact assessment (lcia)
solar energy
+1
vote
0
answers
308
views
How to properly calculate the lifetime impacts of infrastructure flows
asked
Jan 3, 2021
in
openLCA
by
GLanaras
(
150
points)
calculation
openlca
flow category
flows
0
votes
1
answer
269
views
One-side Mechanical Ventilation unit
asked
Jan 4, 2021
in
openLCA
by
atritskas
(
150
points)
uncertainty
agribalyse
0
votes
0
answers
209
views
Results not being shown for unit processes
asked
Jan 5, 2021
in
openLCA
by
lcasey
(
140
points)
unit process
system process (lci)
market process ecoinvent
ecoinvent3.6
0
votes
0
answers
180
views
Photovoltaic energy unit
asked
Jan 4, 2021
in
openLCA
by
atritskas
(
150
points)
openlca
photovoltaic
unit
+2
votes
1
answer
1.9k
views
How to use Recycled Material as an Input?
asked
Nov 20, 2020
in
openLCA
by
ae1g16
(
200
points)
openlca
recycling
input
process
flows
0
votes
1
answer
289
views
Adjusting the amount of inventory input
asked
Dec 29, 2020
in
openLCA
by
datztina
(
190
points)
input amount data
ecoinvent
0
votes
1
answer
547
views
Issue with emissions results and unsure if using inputs correctly
asked
Dec 21, 2020
in
openLCA
by
simonss98
(
120
points)
results
elementary flow
flows
product system
database
0
votes
1
answer
358
views
https://nexus.openlca.org/ is not working - 12/26/2020
asked
Dec 26, 2020
in
openLCA
by
Madhurikag
(
120
points)
nexus
openlca
error
0
votes
0
answers
545
views
Problem with results in contribution analysis
asked
Dec 21, 2020
in
openLCA
by
lcasey
(
140
points)
contribution tree
openlca
results
calculation
ecoinvent3.6
0
votes
3
answers
1.3k
views
Environmental footprint database inconsistencies
asked
Jul 7, 2020
in
openLCA
by
pieter.ravaglia
(
170
points)
environmental footprint
database
dataset
environmental footprints (pef)
error
0
votes
1
answer
674
views
Comparative assessment of reusable ceramic cups and disposable paper cups" (HELP!!!)
asked
Dec 16, 2020
in
openLCA
by
jedward000
(
120
points)
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
1.6k
views
Is it necessary to create multiple processes to model them in a product system?
asked
Nov 24, 2020
in
openLCA
by
eaakami
(
240
points)
openlca
product system
process
modelling
+1
vote
1
answer
313
views
Flipping sing of elementary flow after LCIA calculation, land use category
asked
Dec 22, 2020
in
openLCA
by
luca.petruccelli
(
140
points)
database
land use
life cycle impact assessment (lcia)
0
votes
1
answer
836
views
Impact analysis empty?
asked
Dec 8, 2020
in
openLCA
by
CU2atCO2
(
120
points)
impact analysis
databases
0
votes
1
answer
626
views
How to export SIMAPRO to ILCD
asked
Dec 7, 2020
in
openLCA
by
PaulDoll
(
130
points)
exporting results
conversion
database
process
+4
votes
0
answers
738
views
Monte Carlo results are negative
asked
Dec 1, 2020
in
openLCA
by
smt11
(
160
points)
monte carlo analysis
ecoinvent3.6
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