Recent questions

+3 votes

2 answers 870 views

Can I export all LCIA results from the "contribution tree" tab for all impact categories in one step?

asked Nov 4, 2024 in openLCA by farcebastias (430 points)

0 votes

1 answer 775 views

Error importing olca_ipc module

asked Nov 4, 2024 in openLCA by morgenmuffel (120 points)

0 votes

0 answers 386 views

Can you explore representative product impacts by main lifecycle stage using Environmental Footprint database?

asked Nov 4, 2024 in openLCA by john.harvey (120 points)

0 votes

1 answer 679 views

Can't find CO2 uptake in the impact category

asked Nov 4, 2024 in openLCA by Jackie257 (190 points)

0 votes

1 answer 482 views

OpenLCA 2.1.1 is crashing when i try to calculate a product system

asked Nov 1, 2024 in openLCA by BAPyrolyse (160 points)

0 votes

0 answers 622 views

File won't import from excel

asked Nov 1, 2024 in openLCA by Ilianap (120 points)

0 votes

1 answer 472 views

Dark mode does not function correctly on linux (Mint 22)

asked Nov 1, 2024 in openLCA by ilconsole (120 points)

0 votes

1 answer 823 views

Prompt error during export

asked Oct 31, 2024 in openLCA by Matias Lund (8.4k points)

0 votes

1 answer 716 views

OpenLCA to EN15978 for entire building

asked Oct 29, 2024 in openLCA by daithi (130 points)

0 votes

1 answer 1.2k views

Update Ecoinvent version

asked Oct 29, 2024 in openLCA by julielys (240 points)

+1 vote

1 answer 842 views

Hosting service for Collaboration server - storage need

asked Oct 29, 2024 in LCA Collaboration Server by julielys (240 points)

0 votes

1 answer 673 views

Not being able to convert xml files to spold using the converter

asked Oct 28, 2024 in openLCA by anishghimire (120 points)

0 votes

2 answers 2.0k views

Model LCA to report impact of each phase - HOWTO (?)

asked Oct 25, 2024 in openLCA by interested_mackerel (180 points)

0 votes

1 answer 901 views

Which is the reference year for the Costs/Revenues of an item in the ecoinvent database?

asked Oct 24, 2024 in openLCA by gbm (270 points)

0 votes

1 answer 740 views

Can you move inventory from an older version to a newer version of Psilca?

asked Oct 23, 2024 in openLCA by lca user (120 points)

0 votes

1 answer 748 views

I'm not getting proper output for my chemical production model's impact factors (Acidification,CO2). How can I fix this?

asked Oct 23, 2024 in openLCA by Primusvishwa (140 points)

0 votes

2 answers 1.1k views

EoL: Why is my net CO2 balance of wood products over entire life cycle not 0? (EN15804, EPD, +1/-1-Method)

asked Oct 22, 2024 in openLCA by sobr (120 points)

0 votes

1 answer 1.1k views

Importing Exiobase emission factors in openLCA - Purchased goods & services, spend-based Scope 3 emissions calculations

asked Oct 21, 2024 in openLCA by Evangelos (120 points)

0 votes

1 answer 423 views

How to model surplus energy

asked Oct 21, 2024 in openLCA by Heisti (120 points)

0 votes

1 answer 1.0k views

Report tables and charts not showing

asked Oct 20, 2024 in openLCA by Sarah_Nibel (130 points)

0 votes

1 answer 830 views

How do I get process schema for data quality

asked Oct 18, 2024 in openLCA by XynCi (120 points)

0 votes

0 answers 452 views

What is the process to evaluate the environmental impacts associated with the use of ammonia as a marine fuel?

asked Oct 18, 2024 in openLCA by Christina Matzourani (120 points)

+1 vote

1 answer 777 views

I cannot open a project on PSILCA database

asked Oct 17, 2024 in Miscellaneous by Laleh (330 points)

0 votes

0 answers 521 views

OpenLCA prompts error during export

asked Oct 17, 2024 in openLCA by Matias Lund (8.4k points)

0 votes

1 answer 870 views

Webinar on how to model Module D in openLCA

asked Oct 16, 2024 in openLCA by mgabriel (150 points)

0 votes

1 answer 1.0k views

How does changing units in the Flow Properties (of elementary flows) affect the processes using the flow?

asked Oct 16, 2024 in openLCA by hlappal (330 points)

0 votes

1 answer 467 views

LCA crashing while calculating impact assessment

asked Oct 15, 2024 in openLCA by Swarna Saha (160 points)

0 votes

0 answers 642 views

How to assess energy-related emissions, broken down into SCOPE 1&2 and SCOPE 3.

asked Oct 15, 2024 in openLCA by CH-S (140 points)

0 votes

2 answers 715 views

OpenLCA softaware crashes and doesn't respond when I try to open model graph of a product system

asked Oct 15, 2024 in openLCA by Vijayshri (140 points)

0 votes

1 answer 711 views

Translating GaBi LCA to OpenLCA: Need Guidance on Modules and Connections

asked Oct 14, 2024 in openLCA by LinaRojas.97 (190 points)

0 votes

1 answer 719 views

EPD for pharmaceuticals and cosmetic products

asked Oct 14, 2024 in openLCA by Giannis Kosmidis (930 points)

0 votes

0 answers 582 views

openLCA2 Parameter Sets and Process Allocation Factors

asked Oct 10, 2024 in openLCA by urichmd (180 points)

0 votes

0 answers 332 views

How do you calculate attributional LCA of coproduct of 17 multi-output processes?

asked Oct 10, 2024 in openLCA by Omotaiwo (460 points)

0 votes

1 answer 726 views

Modeling Wood Packaging (kg) in Ecoinvent: Unit Issue with Wood Products

asked Oct 10, 2024 in openLCA by LinaRojas.97 (190 points)

0 votes

0 answers 348 views

Automatic or graphical modeling – which do you prefer?

asked Oct 10, 2024 in openLCA by kjelse (140 points)

0 votes

0 answers 441 views

have no result

asked Oct 10, 2024 in openLCA by lee (180 points)

0 votes

1 answer 490 views

Problemas with visualization OpenLCA2.3

asked Oct 9, 2024 in openLCA by aogilardino1 (640 points)

0 votes

1 answer 514 views

Transport Train

asked Oct 9, 2024 in openLCA by bzenger (150 points)

0 votes

0 answers 366 views

Trinitrotoluene (TNT) product in openLCA

asked Oct 9, 2024 in openLCA by Jae (180 points)

+2 votes

0 answers 490 views

automatic update of Uncertanity values

asked Oct 7, 2024 in openLCA by luca.ragusa (1.1k points)

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