Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Most answered questions
0
votes
1
answer
279
views
openLCA methods 2.1 - OK to use with all ecoinvent 3 versions?
asked
May 4, 2021
in
openLCA
by
ntblackstone
(
340
points)
methods
life cycle impact assessment (lcia)
ecoinvent3.5
recipe 2016
recipe midpoint (h)
+2
votes
1
answer
2.1k
views
How can i change the order of the "Variants", that are visualised in the report of a "Project"?
asked
May 3, 2021
in
openLCA
by
stku761a
(
140
points)
order
sort
product system
process
report
0
votes
1
answer
746
views
Why do I get negative impact results in the resource depletion impact category?
asked
May 3, 2021
in
openLCA
by
nad
(
340
points)
results
lcia results
elcd database
ilcd 2011 midpoint +
impact categories
0
votes
1
answer
375
views
Is the consequential modelling specific to multifunctional processes?
asked
Apr 28, 2021
in
openLCA
by
Ehsan
(
620
points)
consequential
electricity
openlca
ecoinvent
0
votes
1
answer
833
views
Create a process with multiple outputs
asked
Apr 27, 2021
in
openLCA
by
bourgognexy
(
130
points)
openlca
product system
process
0
votes
1
answer
299
views
How does a consequential model work in electricity production?
asked
Apr 27, 2021
in
openLCA
by
Ehsan
(
620
points)
consequential
ecoinvent 3.7
openlca
0
votes
1
answer
238
views
Mt to kg Conversion in GWP 100yr Impact Results off by 10^6 ?
asked
Apr 26, 2021
in
openLCA
by
sd1234
(
120
points)
openlca 1.10.3
openlca
calculation
results
conversion
0
votes
1
answer
367
views
EF flow does not connect
asked
Apr 26, 2021
in
openLCA
by
ba1myj2365v
(
480
points)
environmental footprints (pef - pefcr and oef - oefsr)
pef database
0
votes
1
answer
450
views
How can I discover the link of a process in the results?
asked
Apr 26, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
ecoinvent
contribution analysis
results
0
votes
1
answer
554
views
What is the difference between "Upstream incl. direct" and "direct" in process results tab?
asked
Apr 26, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
results
upstream impacts
ecoinvent
+1
vote
1
answer
624
views
Avoided emissions of organic waste sent to Landfills
asked
Apr 26, 2021
in
openLCA
by
elissa
(
170
points)
waste management
avoided product
waste
waste flows
openlca
0
votes
1
answer
496
views
Can I use Monte Carlo in consequential modelling?
asked
Apr 24, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
consequential
ecoinvent
monte carlo analysis
+2
votes
1
answer
1.3k
views
Cut Off Ecoinvent and Avoided product LCA
asked
Apr 23, 2021
in
LCA Collaboration Server
by
bdm97
(
140
points)
cut-off
ecoinvent
avoided product
consistent
allocation
0
votes
1
answer
491
views
Mean Monte Carlo Results
asked
Apr 21, 2021
in
openLCA
by
leoni95
(
140
points)
monte carlo analysis
monte carlo
0
votes
1
answer
1.1k
views
Failed to export Excel files
asked
Apr 20, 2021
in
openLCA
by
niemm
(
150
points)
excel export
openlca
error
exporting results
0
votes
1
answer
225
views
Using CML 2001 for agriculture product could eutrophication be as low as zero?
asked
Apr 19, 2021
in
Miscellaneous
by
Giorgos Vantarakis
(
120
points)
database
life cycle assessment (lca)
0
votes
1
answer
551
views
Modelling heat recovery between sub-processes
asked
Apr 18, 2021
in
openLCA
by
CD.F
(
320
points)
openlca
waste management
ecoinvent 3.7.1
waste modelling
+1
vote
1
answer
1.2k
views
Export Databases
asked
Apr 18, 2021
in
openLCA
by
marina.maier
(
150
points)
export
import
databases
0
votes
1
answer
285
views
openLCA LCIA method 2.1.0
asked
Apr 17, 2021
in
openLCA
by
aogilardino1
(
570
points)
methods
life cycle impact assessment (lcia)
+2
votes
1
answer
349
views
Accessing country specific products in python
asked
Apr 15, 2021
in
openLCA
by
Hans
(
230
points)
python
openlca
ecoinvent
process
0
votes
1
answer
552
views
Error in importing JSON lcia method
asked
Apr 14, 2021
in
openLCA
by
aogilardino1
(
570
points)
json-ld
lcia
0
votes
1
answer
339
views
Montecarlo Simulation too wide ranges
asked
Apr 12, 2021
in
openLCA
by
Valeria555
(
190
points)
monteca
monte carlo analysis
0
votes
1
answer
550
views
What dataset to use for Life Cycle Analysis of Energy Production from Food Waste?
asked
Apr 12, 2021
in
openLCA
by
mlh520
(
120
points)
openlca
life cycle impact assessment (lcia)
database
waste management
waste treatment
0
votes
1
answer
504
views
EN15804 SBK-Bepalingsmethod
asked
Apr 8, 2021
in
openLCA
by
Nell Stankewitz
(
230
points)
en15804
openlca
impact assessment
0
votes
1
answer
712
views
What database should I use to perform LCIA of wind turbine gearbox based in China?
asked
Apr 7, 2021
in
openLCA
by
ravin
(
120
points)
wind turbine gearbox
lca
lcia
china
0
votes
1
answer
614
views
Is the product system updated after changing linked processess?
asked
Apr 5, 2021
in
openLCA
by
gjvroege
(
140
points)
product system
process
calculation error
0
votes
1
answer
635
views
trouble exporting processes in JSON-LD
asked
Apr 5, 2021
in
openLCA
by
Nicole Simone
(
160
points)
json-ld
import
export
0
votes
1
answer
1.1k
views
LCIA methods for Gabi and Ecoinvent databases
asked
Apr 3, 2021
in
openLCA
by
nikolitton
(
120
points)
impact analysis
combining databases
databases
life cycle impact assessment (lcia) methods
openlca
0
votes
1
answer
850
views
For modelling landfill process, should I put reference flow (own-created waste flow) as input or output?
asked
Apr 3, 2021
in
openLCA
by
Farhan_CEGIS
(
120
points)
openlca
processes
waste modelling
0
votes
1
answer
302
views
Which (ecoinvent/openlca) LCIA methods do work with regionalized ecoinvent processes?
asked
Apr 2, 2021
in
openLCA
by
Ehsan
(
620
points)
regionalised lca
life cycle impact assessment (lcia)
ecoinvent3.5
0
votes
1
answer
453
views
Regionalized LCIA not working!
asked
Apr 2, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
regionalised lca
ecoinvent3.5
regionalized
0
votes
1
answer
1.1k
views
Importing new methods database when it is zipped
asked
Apr 2, 2021
in
openLCA
by
jsheehan303
(
390
points)
database
import
0
votes
1
answer
317
views
What do these values mean?
asked
Apr 1, 2021
in
openLCA
by
Muhammad Tayyab
(
120
points)
openlca
impact assessment
0
votes
1
answer
392
views
How to properly calculate the right quantity of chemical products used in a process?
asked
Mar 31, 2021
in
Miscellaneous
by
Giaki
(
130
points)
ecoinvent
polyaluminium chloride production
+1
vote
1
answer
393
views
Is it possible to organize a webinar about using openLca for waste management systems assessment ? We really need it .
asked
Mar 25, 2021
in
openLCA
by
Zerroukhat
(
130
points)
openlca
waste management
0
votes
1
answer
249
views
OpenLCA GaBi impact assessment methods package
asked
Mar 25, 2021
in
openLCA
by
Rene
(
140
points)
gabi
life cycle impact assessment (lcia) methods
0
votes
1
answer
712
views
Exiobase - different impact for the same process
asked
Mar 23, 2021
in
Miscellaneous
by
cspringett
(
220
points)
openlca
exiobase
0
votes
1
answer
295
views
Uni has an Ecoinvent license, can I/we apply for one through OpenLCA as well (non-OECD country))?
asked
Mar 22, 2021
in
openLCA
by
ibsss
(
120
points)
ecoinvent
openlca
0
votes
1
answer
392
views
Processes lost?
asked
Mar 22, 2021
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
processes
0
votes
1
answer
480
views
How can I consider life span in open LCA?
asked
Mar 19, 2021
in
openLCA
by
pallavipaturu
(
220
points)
flows
lca
Page:
« prev
1
...
22
23
24
25
26
27
28
29
30
31
32
...
65
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
(146)
LCA Collaboration Server
(59)
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
...
