Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
User Bernhard
Recent activity
All questions
All answers
Ask a Question
Recent activity by Bernhard
1
answer
404
views
AWARE evaluation
answered
Nov 8, 2022
in
openLCA
life cycle impact assessment (lcia) methods
aware
1
answer
727
views
Results in negative in some indicators with Recipe Midpoint H
answered
Apr 12, 2022
in
openLCA
recipe midpoint (h)
lcia results
1
answer
713
views
Which indicators are determined by which methods?
answered
Mar 30, 2022
in
openLCA
methods
indicators
1
answer
1.1k
views
Which are the free databases best for assessment of plastics circularity,
commented
Mar 22, 2022
in
openLCA
database
plastics
openlca
life cycle assessment (lca)
1
answer
1.2k
views
High or Low Voltage?
answered
Mar 18, 2022
in
Miscellaneous
voltage
simulation
openlca
energy
electricity
1
answer
821
views
Solid bleached and unbleached carton vs. white lined chipoard
commented
Feb 8, 2022
in
openLCA
ecoinvent
database
dataset
impact analysis
1
answer
520
views
Is it normal to get negative human toxicity cancer results?
answered
Feb 7, 2022
in
openLCA
lcia results
impact categories
calculation
human toxicity
1
answer
1.2k
views
How crucial is it to select the correct provider?
answered
Nov 23, 2021
in
openLCA
ecoinvent 3.7
openlca
flows
product flow
process
1
answer
433
views
Process metal input smaller than metal output
answered
Nov 3, 2021
in
openLCA
processes
process
input output
1
answer
706
views
Ecoinvent 3.7.1: modelling natural gas transportation and distribution. Double counting?
answered
Sep 20, 2021
in
Miscellaneous
database
ecoinvent 3.7
modelling
transportation
2
answers
2.2k
views
I still don't understand the difference between unit and system process. Could anyone explain it to me again?
answered
Sep 7, 2021
in
openLCA
openlca
unit process
system process (lci)
1
answer
1.2k
views
Elementary Flows problem
commented
Aug 31, 2021
in
openLCA
life cycle impact assessment (lcia)
openlca
1
answer
946
views
Why is there a differenciation in End-of-Life modeling in LCA?
answered
Aug 1, 2021
in
openLCA
end-of-life
avoided burden
recycling
1
answer
416
views
land use credits for feedstock production
answered
Jul 15, 2021
in
openLCA
agribalyse
land use
human toxicity
results
1
answer
583
views
How does the impact water use category now have such an impact?
answered
Jul 5, 2021
in
openLCA
openlca
impact categories
water use
water scarcity
3
answers
1.7k
views
Environmental footprint database inconsistencies
commented
Apr 26, 2021
in
openLCA
environmental footprint
database
dataset
environmental footprints (pef)
error
1
answer
356
views
Modelling the POCP from ethanol
answered
Mar 19, 2021
in
Miscellaneous
ethanol
ecoinvent 3.7
ozone
2
answers
1.3k
views
How can i justify which general basic uncertainty i enter in the pedigree matrix
answered
Dec 26, 2020
in
openLCA
standard deviation
lognormal
monte carlo analysis
uncertainty
pedigree matrix
1
answer
429
views
Does Open LCA tool and data base support to conduct a full life cycle assessment of a building?
answered
Nov 24, 2020
in
openLCA
openlca
life cycle impact assessment (lcia)
construction
0
answers
368
views
Water use method (AWARE) in EF method (adapted)
edited
Nov 9, 2020
in
openLCA
aware
ef method
ef 2.0
water use
1
answer
589
views
Landfill significant impact differences, which processes are correct ?
answered
Oct 21, 2020
in
openLCA
landfill
waste modelling
waste treatment
1
answer
391
views
Wastes in cement co-processing
answered
Oct 20, 2020
in
Miscellaneous
cement
waste
plastic
1
answer
857
views
What does the unit points mean?
answered
Oct 8, 2020
in
openLCA
unit
points
1
answer
313
views
Please, add disclaimer to change excel system separator
answered
Sep 17, 2020
in
openLCA
openlca
error
copy paste
2
answers
1.3k
views
Results from EF database Land Use category is different from Look@LCI
commented
Sep 2, 2020
in
openLCA
different results
database
environmental footprints (pef - pefcr and oef - oefsr)
1
answer
1.7k
views
how to model incineration process with ecoinvent cut-off database
answered
Jul 21, 2020
in
Miscellaneous
incineration
cut-off
ecoinvent
empty data
1
answer
1.2k
views
Why is there a big jump in water scarcity from Ecoivent 3.5 to 3.6 using AWARE for electricity production (BG)?
commented
Jun 5, 2020
in
openLCA
ecoinvent3.6
ecoinvent3.5
aware
impact factor
water scarcity
1
answer
534
views
Interpretation of Value Added results
commented
May 22, 2020
in
openLCA
value added
interpretation
method
life cycle costing
lcc
1
answer
532
views
No antimon in the calculation of antimon equivalents?
commented
Mar 11, 2020
in
openLCA
abiotic depletion potential
minerals and metals
ilcd 2.0
ecoinvent 3.6
4
answers
2.9k
views
openLCA methods 2.0.4 - EF method (adapted)
answered
Feb 13, 2020
in
openLCA
methods
pef
ef
ecoinvent
2
answers
1.3k
views
"EF database" for PEF showing null results in most impact categories
answered
Nov 6, 2019
in
openLCA
life cycle impact assessment (lcia) methods
openlca
3
answers
704
views
Lifespan of photovoltaic system
answered
Aug 21, 2019
in
openLCA
photovoltaic
lifespan
4
answers
2.0k
views
Is it possible to merge 2 LCIA methods in openLCA?
answered
Aug 19, 2019
in
openLCA
calculate
lcia methods
copy paste
1
answer
520
views
Compliance of PEF secondary dataset
answered
May 28, 2019
in
Miscellaneous
pef
database
1
answer
652
views
ecoinvent_35_lcia method names and descriptions
commented
Mar 7, 2019
in
openLCA
ecoinvent3.5
life cycle impact assessment (lcia) methods
ecoinvent lcia methods
1
answer
4.6k
views
How to calculate ReCipe 2016 (total) single score?
commented
Dec 5, 2018
in
openLCA
openlca
recipe
total scores
recipe 2016
single score
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
(2.6k)
Miscellaneous
(162)
LCA Collaboration Server
(65)
Follow @openlca
...
