Hot questions

0 votes

0 answers 393 views

the method database is empty

asked Oct 1, 2020 in openLCA by Ana0401 (140 points)

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1 answer 419 views

Possible to use X-equivalents from previous LCAs as input to model?

asked Sep 28, 2020 in openLCA by Nils Olsson (240 points)

0 votes

1 answer 681 views

How do I add the Material Production flow in the bottle tutorial?

asked Sep 17, 2020 in openLCA by meironzollmann (150 points)

+2 votes

1 answer 632 views

Water consumption contribution tree from Recipe 2016 (H) doesn't add 100%

asked Sep 14, 2020 in openLCA by mariacc (510 points)

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1 answer 532 views

Electricity mix missing

asked Sep 14, 2020 in openLCA by tkyoto90 (170 points)

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1 answer 564 views

Downloading database

asked Sep 16, 2020 in openLCA by anna ohrfelt (150 points)

0 votes

0 answers 247 views

Internal error importing ecoinvent database

asked Sep 25, 2020 in openLCA by Ximena Martinez (140 points)

+1 vote

2 answers 1.1k views

Results from EF database Land Use category is different from Look@LCI

asked Sep 1, 2020 in openLCA by Nicola.Ferrara (1.5k points)

+2 votes

1 answer 1.7k views

How to create ProductSystem for calculation with the olca-ipc (olca-ipc.py) package?

asked Jul 31, 2020 in openLCA by rheina_zufall (170 points)

0 votes

1 answer 1.2k views

LCA result Validation

asked Aug 26, 2020 in openLCA by datztina (190 points)

0 votes

1 answer 262 views

Please, add disclaimer to change excel system separator

asked Sep 15, 2020 in openLCA by Nicola.Ferrara (1.5k points)

0 votes

0 answers 229 views

what data base i could use for PET water bottle production?

asked Sep 16, 2020 in openLCA by jaggu163 (140 points)

+1 vote

1 answer 351 views

Ask a question module is broken

asked Sep 9, 2020 in openLCA by austinmurnane (130 points)

0 votes

2 answers 947 views

how i can use data from gabi in open LCA?

asked Aug 26, 2020 in openLCA by asam (200 points)

–2 votes

0 answers 212 views

If the production of 1 kg of integrated circuit, then based what assumption was this done?

asked Sep 14, 2020 in openLCA by James D. Wounuah (210 points)

0 votes

1 answer 970 views

Fertiliser in openLCA- negative CO2 emissions

asked Aug 21, 2020 in openLCA by rrajbanshi (190 points)

0 votes

1 answer 1.5k views

OpenLCA has any database for wastewater?

asked Aug 10, 2020 in openLCA by Sherin178 (120 points)

0 votes

0 answers 268 views

Is Asphalt Production captured in the PEF database? if yes is it under a different name?

asked Sep 7, 2020 in openLCA by Minka (120 points)

0 votes

1 answer 317 views

can anyone help and give me private lessons and I will pay him/her?

asked Aug 30, 2020 in openLCA by asam (200 points)

0 votes

1 answer 598 views

Heat and electricity from incineration

asked Aug 27, 2020 in openLCA by newtoLCA (120 points)

0 votes

0 answers 313 views

How do i import the file in openLCA after performing openLCA format converter

asked Sep 3, 2020 in openLCA by mia (160 points)

0 votes

1 answer 1.3k views

How can you calculate the direct and indirect emissions linked to a production of a product

asked Aug 6, 2020 in openLCA by James D. Wounuah (210 points)

0 votes

1 answer 901 views

Export the parameters with UUIDs and descriptions in an excel

asked Aug 18, 2020 in openLCA by Alix Poitou (140 points)

0 votes

0 answers 230 views

Error regionalized LCIA (shape file parameters missing?)

asked Sep 4, 2020 in openLCA by Olesya (120 points)

+1 vote

0 answers 217 views

Modelling leftover material that is reused in the process

asked Sep 3, 2020 in openLCA by rrajbanshi (190 points)

0 votes

1 answer 784 views

All the Data imported! No result at the End!

asked Aug 20, 2020 in openLCA by Shari (170 points)

0 votes

1 answer 591 views

openLCA (1.10.3 64bit Linux) crashes on EF Footprints database

asked Aug 18, 2020 in openLCA by Niles (120 points)

0 votes

0 answers 358 views

Importing NREL LCI data

asked Aug 28, 2020 in openLCA by rrajbanshi (190 points)

0 votes

1 answer 477 views

Is anyone else having an issue downloading the new version (or any version) of openLCA on their Mac?

asked Aug 21, 2020 in openLCA by noahsandoval (120 points)

0 votes

1 answer 494 views

How can I adapt data from the Ecoinvent database?

asked Aug 18, 2020 in openLCA by Mariannedidomenico (300 points)

0 votes

0 answers 263 views

Importing CFs calculated in an excel to openLCA

asked Aug 28, 2020 in openLCA by Mudit (140 points)

0 votes

0 answers 240 views

Best LCA Database for developing countries

asked Aug 27, 2020 in openLCA by monica (160 points)

0 votes

1 answer 502 views

I have redone the example of the water bottle available in but there is no result about impacts (Fig ure 2).

asked Aug 14, 2020 in openLCA by remambeli (120 points)

+1 vote

1 answer 452 views

comparison between car and train

asked Aug 18, 2020 in openLCA by Lynn Lüdemann (380 points)

0 votes

1 answer 823 views

I get a negative impact result when calculation on just one flow even though this flow has positive impacts

asked Aug 10, 2020 in openLCA by GreenMachine (120 points)

0 votes

1 answer 697 views

Can I run several product systems simultaneously and get the results in an Excel format?

asked Aug 13, 2020 in openLCA by mariacc (510 points)

0 votes

1 answer 1.2k views

Why aren't my process inputs linking to a product system?

asked Jul 30, 2020 in openLCA by AmritaS (170 points)

+3 votes

1 answer 24.1k views

Difference between APOS and Cut-off

asked Feb 6, 2019 in Miscellaneous by JS (180 points)

+1 vote

1 answer 929 views

JSON import failed

asked Jul 22, 2020 in openLCA by Divmon (130 points)

+1 vote

1 answer 1.4k views

how to model incineration process with ecoinvent cut-off database

asked Jul 20, 2020 in Miscellaneous by md_prj (170 points)

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