Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without answers
0
votes
0
answers
548
views
Modelling use phase scenario for a flow battery
asked
May 27
in
openLCA
by
kavin1998
(
130
points)
openlca
modelling
energy scenario
negative inputs
+1
vote
0
answers
589
views
Accurately Modeling Pre- and Post-Consumer Recycled Content
asked
May 22
in
Miscellaneous
by
sakol
(
200
points)
pre-consumer recycled content
post-consumer recycled content
cutoff method
recycling
ecoinvent 3.8
0
votes
0
answers
541
views
Combining Carbon Minds and Ecoinvent data
asked
May 22
in
openLCA
by
kjelse
(
140
points)
database
combining databases
0
votes
0
answers
309
views
Adding a Library
asked
May 20
in
openLCA
by
VinhTran
(
510
points)
library
openlca
import
0
votes
0
answers
345
views
Documentation Implementation IPCC2021
asked
May 15
in
openLCA
by
EdwinZea
(
140
points)
ipcc2021
documentation
implementation
0
votes
0
answers
439
views
Lack of Normalization and weighting scales in my ReCiPe 2016 v1.03
asked
May 14
in
openLCA
by
P. Kim
(
190
points)
weighting
normalization
life cycle impact assessment (lcia) methods
recipe 2016
0
votes
0
answers
576
views
Error using olca-ipc: HTTPConnectionPool when using client.get_all() with IPC
asked
May 13
in
openLCA
by
Babak
(
120
points)
olca-ipc
python api
python
0
votes
0
answers
320
views
Does system boundary of critical mineral extraction still include construction impact if it is already built?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
openlca
system boundary
0
votes
0
answers
325
views
FU for case study of co-producing two critical minerals if the (two) baseline scenarios consider individual sourcing?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
functional unit
case study
0
votes
0
answers
418
views
Same results for default and regionalized calculation for IMPACT World+?
asked
May 6
in
openLCA
by
polarbear
(
140
points)
openlca
regionalised lca
impact world
0
votes
0
answers
322
views
reference year for monetary inputs in exiobase 3.8.2 (2019)
asked
May 5
in
openLCA
by
gbm
(
270
points)
monetary unit
exiobase 3.8.2
openlca
reference year
0
votes
0
answers
614
views
dataset in Ecoinvent 3.10.1 to model the transport with electric lorry...
asked
Apr 22
in
Miscellaneous
by
Julien Soulhat
(
120
points)
ecoinvent
lorry
transport
electric vehicles
0
votes
0
answers
392
views
Exiobase case study
asked
Apr 21
in
openLCA
by
Gwen Morgan
(
120
points)
exiobase
case study
0
votes
0
answers
439
views
How do I write the report and compare two product systems using Jupyter (Python) and the IPC module?
asked
Apr 20
in
openLCA
by
josue renteria
(
200
points)
openlca
product system
python
0
votes
0
answers
582
views
negative impact of material to be recycled
asked
Apr 18
in
openLCA
by
DiHorw
(
1.0k
points)
recycling
system expansion
0
votes
0
answers
942
views
Editing impact categories in a comparison of two projects
asked
Apr 17
in
openLCA
by
marin.karr
(
180
points)
life cycle impact assessment (lcia)
project report
product system
modelling
0
votes
0
answers
648
views
Modification of Pre-exisiting process in OpenLCA
asked
Apr 15
in
openLCA
by
Somu5
(
140
points)
openlca
process
life cycle impact assessment (lcia)
input output
0
votes
0
answers
441
views
What do contributions over 100% in the contribution tree mean?
asked
Apr 10
in
openLCA
by
hlappal
(
330
points)
contribution tree
nested
sub-processes
0
votes
0
answers
716
views
Display of overall inputs/outputs
asked
Apr 9
in
LCA Collaboration Server
by
Somu5
(
140
points)
openlca
life cycle impact assessment (lcia)
impact analysis
input output
data inputs
0
votes
0
answers
541
views
Assessing the Environmental Impacts of Hydrogen Fuel Cell Trucks with Diesel Truck Comparisons
asked
Apr 9
in
openLCA
by
Mujtaba
(
120
points)
data inputs
life cycle impact assessment (lcia) methods
database
openlca
life cycle impact assessment (lcia)
0
votes
0
answers
614
views
difference between C3 and Module D
asked
Mar 27
in
Miscellaneous
by
Seyedehgelareh Sanei
(
260
points)
module d
recycling
module c
0
votes
0
answers
448
views
when to use waste flow, and when use output of a process
asked
Mar 27
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
openlca
flows
modeling
database
0
votes
0
answers
399
views
Elementary flow carbon dioxide fossil emissions is not influencing the global warming results in the LCA Model.
asked
Mar 25
in
openLCA
by
AvishekChanda
(
120
points)
openlca
results
life cycle impact assessment (lcia) methods
0
votes
0
answers
526
views
Ecoinvent and LCIAs
asked
Mar 21
in
Miscellaneous
by
Zan M.
(
280
points)
life cycle impact assessment (lcia) methods
ecoinvent
openlca
0
votes
0
answers
385
views
Updating parameters does not impact on final result
asked
Mar 19
in
openLCA
by
Pedro
(
120
points)
python
calculation
impact analysis
global parameter
0
votes
0
answers
315
views
Clicking Calculate（Lazy/On-demand） will exit the software
asked
Mar 19
in
openLCA
by
Anada
(
120
points)
auto-exit software
calculaion type
0
votes
0
answers
613
views
Agri-footprint 6.3 + Ecoinvent 3.10 on the same project?
asked
Mar 19
in
openLCA
by
raprp
(
190
points)
agri-footprint
eco invent
0
votes
0
answers
413
views
Issue with incorporating waste flows in my ecoinvent model
asked
Mar 19
in
openLCA
by
P.Doostdar
(
120
points)
waste
apos
waste treatment
0
votes
0
answers
465
views
Question about emissions
asked
Mar 18
in
openLCA
by
RMO
(
240
points)
openlca
process
ecoinvent
modelling
0
votes
0
answers
570
views
Is it possible to update Parameters using python IPC in the database?
asked
Mar 13
in
openLCA
by
gavinmavin
(
140
points)
olca-ipc
parameterised calculation
0
votes
0
answers
342
views
database suggestions ,on Life Cycle Assessment of Ultra-Efficient Lamps
asked
Mar 10
in
openLCA
by
kingreysawitan
(
120
points)
database
openlca
life cycle assessment (lca)
0
votes
0
answers
2.1k
views
Tutorial with example step-by-step?
asked
Feb 27
in
openLCA
by
reed.miller
(
160
points)
openlca
teaching
tutorial
+1
vote
0
answers
393
views
Why do results of ODA and MFLA different?
asked
Feb 27
in
openLCA
by
MINSU BONG
(
130
points)
results
mfla
oda
transportation
0
votes
0
answers
773
views
Stuck on import due to too much database content
asked
Feb 26
in
openLCA
by
liqi
(
120
points)
openlca
database
0
votes
0
answers
321
views
Do you have specific data on recycled HDPE for me to conduct LCA?
asked
Feb 26
in
openLCA
by
alankhyeoh
(
120
points)
life cycle impact assessment (lcia) methods
data inputs
0
votes
0
answers
364
views
How to conduct LCA of SOFC based hybrid power generation systems i.e., gas turbine and organic Rankine cycle
asked
Feb 23
in
openLCA
by
Anil Kumar Yadav
(
120
points)
openlca
database
multigeneration
0
votes
0
answers
559
views
How to Interpret Global Warming Potential Results and Material Quantification in openLCA
asked
Feb 19
in
openLCA
by
Ifedayo
(
170
points)
global warming
material quantification
openlca
impact categories
processes.
+1
vote
0
answers
409
views
Is there a recommendation which LCIA methods pack should be used when modelling in ecoinvent databeses?
asked
Feb 18
in
openLCA
by
Palacsinta
(
260
points)
life cycle impact assessment (lcia) methods
openlca
ecoinvent
database
0
votes
0
answers
320
views
How to account for the by-products of waste treatment processes
asked
Feb 17
in
openLCA
by
tapmbot
(
380
points)
allocation
waste treatment
waste management
0
votes
0
answers
376
views
How do I select an appropriate data quality system in OpenLCA?
asked
Feb 13
in
openLCA
by
rinkilodhi196
(
140
points)
data quality
openlca
life cycle impact assessment (lcia) methods
Page:
« prev
1
2
3
4
5
6
7
8
...
24
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
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
(3.1k)
Miscellaneous
(202)
LCA Collaboration Server
(80)
Follow @openlca
Recent questions without answers
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
python
data inputs
processes
input output
monte carlo analysis
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
lca collaboration server
en15804
methods
life cycle assessment (lca)
excel export
import export
waste treatment
provider linking
openlca 2.0
contribution tree
ecoinvent3.6
exiobase
openlca 1.10.3
impact categories
exporting results
waste management
allocation
recycling
...
