Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Recent questions
0
votes
2
answers
1.2k
views
Overall Electricity contribution - Ecoinvent 3.10 + EN15804
asked
Oct 7, 2024
in
openLCA
by
luca.ragusa
(
1.1k
points)
ecoinvent 3.10
en15804
electricity
ef3.1
0
votes
0
answers
570
views
IPC Server take too much time to respond on OpenLCA 2.3.0
asked
Oct 6, 2024
in
openLCA
by
santino.pedone
(
120
points)
olca-ipc
python
0
votes
1
answer
703
views
Compressing databases after mass deletions
asked
Oct 4, 2024
in
openLCA
by
mjamieson
(
5.3k
points)
database
openlca
0
votes
1
answer
692
views
Why does the required amount in the contribution tree results not matching inputs?
asked
Oct 2, 2024
in
openLCA
by
Omotaiwo
(
460
points)
contribution tree
results
0
votes
1
answer
790
views
The social assessment tab in openLCA
asked
Oct 2, 2024
in
Miscellaneous
by
Laleh
(
330
points)
impact analysis
social indicators
social assessement
0
votes
1
answer
631
views
How to get all the gas components through the system
asked
Oct 2, 2024
in
openLCA
by
236340
(
120
points)
openlca2.0.0
openlca
0
votes
1
answer
485
views
exporting databases error
asked
Oct 2, 2024
in
openLCA
by
Laleh
(
330
points)
error
openlca
0
votes
1
answer
774
views
How to change flow type from elementary to product to waste?
asked
Oct 2, 2024
in
openLCA
by
Rimsha Safdar
(
120
points)
openlca
provider linking
flows
data inputs
0
votes
1
answer
1.3k
views
Export and Import of a product system or a process
asked
Oct 1, 2024
in
openLCA
by
Angie
(
330
points)
openlca
soca
import export
product system
0
votes
1
answer
1.9k
views
How to enter 'plain' product carbon footprints (PCF)?
asked
Oct 1, 2024
in
openLCA
by
Geoffrey Pockay
(
160
points)
pcf
gwp
carbon footprint
co2 emission
co2 uptake
+1
vote
1
answer
1.0k
views
impact category PERM not working properly on Ecoinvent 3.10 + EN 15804 with EF 3.1
asked
Sep 30, 2024
in
openLCA
by
luca.ragusa
(
1.1k
points)
openlca2.2
en15804
ecoinvent 3.10
perm
ef3.1
0
votes
1
answer
684
views
How do I calculate the impacts of ceramic tile production
asked
Sep 30, 2024
in
openLCA
by
Omar
(
120
points)
openlca
calculation
impact categories
life cycle impact assessment (lcia) methods
0
votes
1
answer
858
views
How to automatically update your openLCA software?
asked
Sep 30, 2024
in
openLCA
by
UnzaJamil
(
140
points)
openlca
database
0
votes
0
answers
380
views
How does openlca filter out system process in a database?
asked
Sep 27, 2024
in
openLCA
by
Shuo Wang
(
200
points)
database
openlca
process
ecoinvent 3.9.1
+1
vote
1
answer
540
views
Failed to copy database
asked
Sep 26, 2024
in
openLCA
by
taramsimps
(
150
points)
openlca
error
database
0
votes
1
answer
688
views
How does your Open LCA software updates on its own to a newer version?
asked
Sep 26, 2024
in
openLCA
by
UnzaJamil
(
140
points)
openlca
life cycle assessment (lca)
0
votes
0
answers
395
views
High standard deviation in water use (AWARE)
asked
Sep 24, 2024
in
openLCA
by
elepas
(
120
points)
water scarcity
aware
standard deviation
monte carlo analysis
0
votes
1
answer
804
views
In terms of KgCO2eq, openLCA provides flow diagrams with positive and negative values. How should these be interpreted?
asked
Sep 24, 2024
in
openLCA
by
Pasquale96
(
120
points)
openlca
flows
0
votes
1
answer
506
views
Is there a database for carbon steel (or just steel) in the US or even globally?
asked
Sep 22, 2024
in
openLCA
by
jschro
(
120
points)
ussteel database
carbon footprint
0
votes
0
answers
641
views
Modeling of C3 & C4
asked
Sep 20, 2024
in
openLCA
by
AnasMa
(
160
points)
module c
openlca
ecoinvent
modelling
recycling
0
votes
0
answers
456
views
System Process material not showing result
asked
Sep 19, 2024
in
openLCA
by
gwantaelee
(
120
points)
unit process
system process (lci)
results
ecoinvent 3.9.1
+1
vote
0
answers
520
views
How can i change the location of my local databases into my computer
asked
Sep 19, 2024
in
openLCA
by
gatomax
(
130
points)
openlca
user
database
+2
votes
2
answers
1.9k
views
OpenLCA crushes at the calculation step.
asked
Sep 19, 2024
in
openLCA
by
AnasMa
(
160
points)
openlca
calculation
crash
ecoinvent
0
votes
0
answers
637
views
Data for carbon fiber?
asked
Sep 18, 2024
in
openLCA
by
ebin
(
120
points)
database
data inputs
0
votes
0
answers
426
views
Is there a study on life cycle analysis in railways? I am having difficulty creating a flow chart in particular.
asked
Sep 18, 2024
in
openLCA
by
Volcanick
(
120
points)
openlca
flows
railways
0
votes
1
answer
847
views
Cut-Off processes without exhanges and with 0 impact score
asked
Sep 17, 2024
in
openLCA
by
tapmbot
(
380
points)
cut-off
ecoinvent
database
apos
0
votes
0
answers
477
views
Ecoinvent amount for 'industrial machine, heavy, unspecified' explanation
asked
Sep 17, 2024
in
openLCA
by
Jae
(
180
points)
openlca
ecoinvent
conversion
data inputs
0
votes
1
answer
820
views
Amount calculation
asked
Sep 17, 2024
in
openLCA
by
Jae
(
180
points)
calculation
conversion
amount
openlca
ecoinvent
0
votes
0
answers
704
views
Calculating Water Consumption using EcoInvent Data
asked
Sep 16, 2024
in
openLCA
by
s.lizotte
(
180
points)
water consumption
ecoinvent lcia methods
0
votes
1
answer
690
views
How to import database into IPC server
asked
Sep 14, 2024
in
openLCA
by
luo.hesong
(
170
points)
数据库
import
0
votes
1
answer
726
views
Modeling waste solar panel
asked
Sep 12, 2024
in
openLCA
by
nihalnihash04
(
240
points)
solar panel
modelling
openlca
0
votes
0
answers
374
views
How do the reference flow in the example of PSILCA by Open LCA in youtube has the quantity set as 1 ITEM.
asked
Sep 12, 2024
in
openLCA
by
gokul
(
120
points)
psilca
reference flow property
0
votes
0
answers
897
views
Using Ecoinvent data instead of EF 3.1 for PEF study
asked
Sep 12, 2024
in
openLCA
by
jvdb
(
160
points)
pef
ef
pef database
ecoinvent
0
votes
0
answers
409
views
Which database should I use for fashion production using Openlca?
asked
Sep 11, 2024
in
openLCA
by
Kenan Saatcioglu
(
120
points)
openlca
database
lcia
0
votes
1
answer
486
views
outline does not work
asked
Sep 11, 2024
in
openLCA
by
Marie Sauer
(
160
points)
show outline
error
+1
vote
1
answer
697
views
Modeling several components for a product system and evaluating alternative EoL strategies
asked
Sep 9, 2024
in
openLCA
by
ritbik03
(
130
points)
product system
openlca
flows
processes
0
votes
1
answer
1.4k
views
how to import database in openlca on a macOS system?
asked
Sep 7, 2024
in
openLCA
by
maverick.nikoo
(
120
points)
macos
database
0
votes
1
answer
606
views
How can I find the embodied emissions of a gas boiler using cumulative energy demand (CED)?
asked
Sep 6, 2024
in
openLCA
by
Mahmoud
(
140
points)
embodied emissions
embodied energy
0
votes
1
answer
464
views
Detachment of process window
asked
Sep 6, 2024
in
openLCA
by
VinhTran
(
510
points)
bug
detachment
openlca
0
votes
1
answer
598
views
Keyboard shortcut for copy and paste
asked
Sep 6, 2024
in
openLCA
by
VinhTran
(
510
points)
copy paste
openlca
Page:
« prev
1
...
10
11
12
13
14
15
16
17
18
19
20
...
85
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
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
input output
processes
monte carlo analysis
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
lca collaboration server
methods
en15804
life cycle assessment (lca)
waste treatment
excel export
import export
provider linking
openlca 2.0
contribution tree
ecoinvent3.6
exiobase
openlca 1.10.3
exporting results
impact categories
waste management
allocation
recycling
...