Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
0
answers
266
views
Question about co-generation with energy recovery
asked
Jun 10, 2022
in
Miscellaneous
by
EdwinvanLeth
(
140
points)
co-generation
steam
electricity
energy recovery
modelling
0
votes
0
answers
294
views
Flow mapping fails as the location is not filled anymore in Ecoinvent 3.8 and Agribalyse 3.0.1
asked
Jun 8, 2022
in
openLCA
by
grostain
(
220
points)
openlca
ecoinvent 3.8
openlca database
agribalyse
location
0
votes
1
answer
596
views
How to deal with Renewabale Energy Certificates in LCA
asked
Jun 8, 2022
in
Miscellaneous
by
Rob2000
(
140
points)
renewable energy
renewable energy certificates
rec
0
votes
1
answer
603
views
How to import the LCIA method package in a database?
asked
Jun 7, 2022
in
openLCA
by
pao_98
(
120
points)
impact assessment method
impact analysis
methods
openlca
0
votes
1
answer
212
views
How to apply granular emission factors to specific corporate promotional goods without access to an LCA database?
asked
Jun 7, 2022
in
openLCA
by
bridgetk
(
120
points)
emission factors
promotional goods
category 1
co2 emission
0
votes
0
answers
272
views
Recycling: Allocating Aluminum scrap as avoided product?
asked
Jun 5, 2022
in
openLCA
by
makrakisc
(
230
points)
avoided product
openlca
recycling
scrap
aluminum
+1
vote
0
answers
185
views
Looking for people to work together
asked
Jun 3, 2022
in
openLCA
by
MSOLAK
(
130
points)
openlca
ecoinvent
+1
vote
1
answer
902
views
Emission Factors manually
asked
May 31, 2022
in
openLCA
by
Maria Cáceres
(
130
points)
factores de impacto
emisión de co2
0
votes
1
answer
470
views
How to use "hazardous waste" ?
asked
May 31, 2022
in
openLCA
by
sylvain_m
(
490
points)
ecoinvent3.5
waste treatment
process
0
votes
1
answer
164
views
Don't show <1% at quick_results/inventory_results not working?
asked
May 30, 2022
in
openLCA
by
makrakisc
(
230
points)
don't show <1%
don't
show
<1%
results
0
votes
0
answers
312
views
OpenLCA in Grasshopper
asked
May 27, 2022
in
openLCA
by
Alex Monnou
(
120
points)
grasshopper
openlca
database
export data sets
data
0
votes
0
answers
627
views
How to export process information from openLCA database
asked
May 27, 2022
in
openLCA
by
riciwang
(
120
points)
database
process
processes
excel export
python
0
votes
1
answer
635
views
openLCA limits working with openLCA Collaboration Server
asked
May 27, 2022
in
openLCA
by
ddanila
(
510
points)
lca collaboration server
openlca
0
votes
1
answer
302
views
why the output is not included in the results?
asked
May 25, 2022
in
openLCA
by
Ali
(
120
points)
-lca
openlca
ecoinvent
wtp
0
votes
0
answers
201
views
Result analysis of product system for electricity mix in 2050
asked
May 25, 2022
in
openLCA
by
saba shadab
(
170
points)
openlca
electricity
impact factor
renewable energy
life cycle impact assessment (lcia)
0
votes
0
answers
545
views
How should transportation t*km be ideally modelled for regionalized LCIA at the example of Papaya?
asked
May 23, 2022
in
openLCA
by
wiebke
(
120
points)
transportation
ecoinvent 3.7
modelling
life cycle impact assessment (lcia)
input amount data
0
votes
1
answer
265
views
Can LCA results from, e.g. Climate Change or Acidification, can be summed up?
asked
May 23, 2022
in
Miscellaneous
by
Rob2000
(
140
points)
lca
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
0
votes
2
answers
510
views
DLCA Dynamic Life cycle assessment
asked
May 23, 2022
in
openLCA
by
karina.gbret
(
120
points)
dynamic
refurbish
reparability
circular footprint formula
0
votes
0
answers
147
views
LCIA method for Okobaudat
asked
May 22, 2022
in
openLCA
by
arnhem
(
310
points)
openlca
database
life cycle impact assessment (lcia) methods
lcia
lca
0
votes
1
answer
273
views
category selection in inputs/outputs sheet and flow type selection
asked
May 22, 2022
in
openLCA
by
Stella
(
140
points)
category
flows
lcia results
0
votes
1
answer
405
views
Impact analysis results when typing data(flows) manually
asked
May 22, 2022
in
openLCA
by
Stella
(
140
points)
impact factors
impact analysis
data
lcia results
flows
0
votes
1
answer
212
views
EF database regionalized flows: able to specify location?
asked
May 18, 2022
in
openLCA
by
mleigh111
(
120
points)
openlca
ef
input output
pef
database
0
votes
1
answer
515
views
Calculation og biogenic carbon content and cutoff rules for biogenic carbon content input for a product
asked
May 18, 2022
in
openLCA
by
Giannis Kosmidis
(
720
points)
openlca
biogenic carbon
cut-off
cutoff
construction
0
votes
1
answer
252
views
Product Systems are failing to link with Global paraments, why is this?
asked
May 16, 2022
in
openLCA
by
GCBrown95
(
120
points)
openlca
global parameter
ecoinvent
ecoinvent 3.8
0
votes
0
answers
197
views
How Can I model the impact of the Production and consumption of light fuel oil in for example an agriculture process?
asked
May 16, 2022
in
openLCA
by
alirezacvsh
(
120
points)
openlca
process
fuel consumption
light fuel
0
votes
0
answers
155
views
LCA for fruit drying??
asked
May 14, 2022
in
openLCA
by
MeryAd
(
120
points)
openlca
gate-to-gate
energy
lca
life cycle impact assessment (lcia) methods
0
votes
1
answer
254
views
databases do not contain processes
asked
May 12, 2022
in
openLCA
by
raulenecatalin
(
150
points)
openlca
database
process
0
votes
1
answer
7.1k
views
Why is there the process "Container glass " in the process "Electricity Mix" in Netherlands?
asked
May 11, 2022
in
openLCA
by
elise.mathouillot
(
120
points)
ecoinvent process
data inputs
process
0
votes
1
answer
381
views
How to get the data information, eg number, of database in openLCA
asked
May 10, 2022
in
openLCA
by
jitongj
(
150
points)
database
data
0
votes
1
answer
700
views
How create an EPD from OpenLCA data ?
asked
May 10, 2022
in
LCA Collaboration Server
by
Marie14
(
160
points)
epd
epd editor
openlca
0
votes
1
answer
387
views
Is ILCD compliant data possible with OpenLCA?
asked
May 9, 2022
in
openLCA
by
EdwinvanLeth
(
140
points)
ilcd
openlca
ecoinvent 3.8
0
votes
1
answer
610
views
why did the Ecoinvent 3.8 database import take so long and end up failing? I've tried several times, still the same
asked
May 9, 2022
in
openLCA
by
hanifarahma
(
120
points)
ecoinvent 3.8
error
openlca database
openlca
database import
0
votes
1
answer
224
views
methodology for assessing the influence of small contributers in a LCA
asked
May 6, 2022
in
Miscellaneous
by
junevesstein
(
140
points)
gate-to-gate
cradle-to-cradle
energy
raw matherial
0
votes
1
answer
474
views
Flows does not show up in the Input?Output tab of the Processes Module in any database I go for?
asked
May 6, 2022
in
openLCA
by
goharktk881
(
150
points)
input output
process
0
votes
0
answers
138
views
How can I calculate the carbon footprint of assembling activity?
asked
May 5, 2022
in
openLCA
by
frankokrisztina
(
120
points)
assembling
carbon footprint
0
votes
1
answer
243
views
Monte carlo simulation, result export failed, what can I do?
asked
May 4, 2022
in
openLCA
by
steffw
(
120
points)
monte carlo analysis
excel export
0
votes
0
answers
602
views
Provider Market difference between APOS, S - GLO and APOS, U - GLO
asked
May 4, 2022
in
openLCA
by
AJvZ
(
170
points)
openlca
provider
apos
0
votes
0
answers
209
views
What does the output in Injection Moulding process represent?
asked
May 4, 2022
in
openLCA
by
NishantS007
(
120
points)
openlca
input output
flows
output
0
votes
1
answer
343
views
Can my department run calculations on LCA Collaboration Server?
asked
May 4, 2022
in
LCA Collaboration Server
by
AJvZ
(
170
points)
lca collaboration server
openlca
calculation
0
votes
0
answers
189
views
How to solve the absence of the data of an ingredient in a chemical composition ? (background data)
asked
May 3, 2022
in
openLCA
by
sylvain_m
(
490
points)
data
chemical
methods
composition
ecoinvent
Page:
« prev
1
...
16
17
18
19
20
21
22
23
24
25
26
...
52
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
,
data.openLCA
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(2.4k)
Miscellaneous
(144)
LCA Collaboration Server
(58)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
import
product system
openlca1.6
flows
error
results
calculation
modelling
python
data
openlca1.7
data inputs
monte carlo analysis
processes
openlca1.5
impact analysis
uncertainty
input output
olca-ipc
lca
lca collaboration server
openlca 2.0
methods
ecoinvent3.6
openlca 1.10.3
impact assessment method
life cycle assessment (lca)
waste treatment
provider linking
excel export
exiobase
import export
ecoinvent3.5
contribution tree
waste management
en15804
allocation
unit process
inventory
...
