Highest voted questions

+1 vote

2 answers 805 views

How to import ecoinvent license (purchased from ecoQuery) into Nexus openLCA?

asked Apr 22, 2024 in openLCA by santibuitron6 (150 points)

+1 vote

1 answer 467 views

how show avoid emission from recykling

asked Apr 17, 2024 in Miscellaneous by aleksandra_mach (190 points)

+1 vote

1 answer 337 views

Hi there, I want to assess the environmental impact of an Acid Mine Drainage Plan treatment plant?

asked Apr 16, 2024 in openLCA by Shaia (130 points)

+1 vote

1 answer 1.5k views

Error "org.eclipse.ui.IWorkbenchPage.getActiveEditor()"

asked Apr 15, 2024 in openLCA by vil.ier (210 points)

+1 vote

1 answer 487 views

Update EN15804 DB from version 3.8.1 to EN15804 3.10?

asked Apr 10, 2024 in openLCA by luca.ragusa (1.1k points)

+1 vote

1 answer 1.7k views

Normalization and weighting

asked Apr 8, 2024 in Miscellaneous by Jochem (130 points)

+1 vote

1 answer 1.8k views

Why is CO2-non fossil not accounted for in the IPCC 2021 - Biogenic category

asked Mar 13, 2024 in openLCA by DavidLef (150 points)

+1 vote

1 answer 993 views

Ecoinvent 3.10 - Municipal incineration - states net energy production incl electricity but not in inputs or outputs

asked Mar 13, 2024 in openLCA by cspringett (260 points)

+1 vote

1 answer 391 views

Can I batch calculate and export multiple product systems?

asked Feb 19, 2024 in openLCA by andy.focusrite (130 points)

+1 vote

1 answer 1.3k views

OpenLCA 2.1 Crashing during calculations

asked Feb 19, 2024 in openLCA by iturner (220 points)

+1 vote

1 answer 873 views

How to assign allocation to material and energy products in LCA in mutifunctional systems (e.g., biorefineries)?

asked Feb 17, 2024 in openLCA by Jamessustain (170 points)

+1 vote

1 answer 471 views

Is it possible in openLCA to calculate the results excluding the infrastructure?

asked Feb 7, 2024 in openLCA by mfeced (130 points)

+1 vote

1 answer 1.6k views

openLCA v2 tutorial

asked Jan 26, 2024 in openLCA by gsdarmanin (130 points)

+1 vote

1 answer 1.4k views

Is it possible to attach an image to a process?

asked Jan 26, 2024 in openLCA by Leks (130 points)

+1 vote

1 answer 686 views

Which database is best suitable for the life cycle assessment of CO2 capture, Storage, and Utilization?

asked Jan 19, 2024 in openLCA by DigitalSteve (130 points)

+1 vote

1 answer 2.2k views

OpenLCA 2 IPC with python

asked Jan 13, 2024 in openLCA by lingdeer (180 points)

+1 vote

1 answer 599 views

Can an old/outdated datasets still be used?

asked Jan 12, 2024 in Miscellaneous by JBref_ (350 points)

+1 vote

1 answer 478 views

Impact Contribution shows more than 100%.

asked Jan 7, 2024 in openLCA by Matt (260 points)

+1 vote

2 answers 1.1k views

Export all LCIA results from "contribution tree" tab, given a fixed n. of upstream levels

asked Nov 28, 2023 in openLCA by Alberto (440 points)

+1 vote

1 answer 789 views

Data quality on the software - blanks at the results

asked Nov 26, 2023 in openLCA by Amit Lotan (130 points)

+1 vote

1 answer 975 views

Merge EcoInvent Database and Agribalyse database

asked Nov 15, 2023 in openLCA by ChloeD (130 points)

+1 vote

0 answers 235 views

Displaying impact for different processes with a product system.

asked Nov 15, 2023 in openLCA by Bibhuti Ojha (130 points)

+1 vote

1 answer 807 views

I had downloaded 6 ecoinvent databases with 6 different names,

asked Nov 13, 2023 in openLCA by JACK_Lee (150 points)

+1 vote

1 answer 594 views

Is openLCA a verified EPD-Tool

asked Nov 7, 2023 in openLCA by VinhTran (490 points)

+1 vote

1 answer 827 views

When will the based EF3.1 be available for OpenLCA?

asked Nov 3, 2023 in openLCA by Patrícia Costa (310 points)

+1 vote

0 answers 265 views

Primary data incorporation to generic data?

asked Nov 2, 2023 in openLCA by mspmsp (160 points)

+1 vote

2 answers 1.8k views

Why most of the Elementary Flows do not have characterization factors ?

asked Oct 31, 2023 in openLCA by andreadm (130 points)

+1 vote

0 answers 617 views

Exiobase - are their emission factors cradle to gate?

asked Oct 26, 2023 in Miscellaneous by Bwong (130 points)

+1 vote

1 answer 1.9k views

Databases for Electronic Components

asked Oct 25, 2023 in Miscellaneous by Joana (130 points)

+1 vote

1 answer 745 views

Impact assessment gives all zero values - Tutorial Coal

asked Oct 24, 2023 in openLCA by runaneefs (130 points)

+1 vote

1 answer 992 views

Differences in UPR and LCI

asked Oct 23, 2023 in Miscellaneous by sakol (190 points)

+1 vote

0 answers 240 views

Does ILCD data format have a field similar to "defaultprovider" field in the JSON-LD format?

asked Oct 15, 2023 in openLCA by qtu (220 points)

+1 vote

1 answer 867 views

LCIA for SLCA

asked Oct 3, 2023 in openLCA by LeonF (160 points)

+1 vote

1 answer 688 views

Export excel result via olca-ipc.py

asked Sep 20, 2023 in Miscellaneous by alisaidomar (180 points)

+1 vote

1 answer 527 views

Agri-footprint database request for feedback

asked Sep 6, 2023 in Miscellaneous by Blonk Consultants (160 points)

+1 vote

1 answer 923 views

Negative effect land use due to occupation, dump site flow

asked Sep 6, 2023 in openLCA by MarijkeH (190 points)

+1 vote

2 answers 389 views

know the environmental impact of a product depending on where it is produced

asked Aug 29, 2023 in openLCA by FNTP_BEUDON (130 points)

+1 vote

1 answer 949 views

Waste flow emission

asked Aug 29, 2023 in openLCA by violetmari (190 points)

+1 vote

1 answer 737 views

Release of EF3.1, follow-up

asked Aug 28, 2023 in openLCA by Alberto (440 points)

+1 vote

1 answer 1.2k views

both ipc and python console code to extract LCI data retrieves incorrect values for parameterized inputs

asked Aug 25, 2023 in openLCA by gregjthoma (610 points)

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