Highest voted questions

+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)

+1 vote

1 answer 789 views

Extrapolate results to bigger quantity

asked Aug 24, 2023 in Miscellaneous by Apoorvajaiswal (130 points)

+1 vote

1 answer 1.8k views

Issues with Monte Carlo simulations even with latest Ecoinvent 3.9.1

asked Aug 21, 2023 in openLCA by sagets (870 points)

+1 vote

1 answer 1.2k views

The impact assessment gives me zero results

asked Aug 17, 2023 in openLCA by Lennart (200 points)

+1 vote

1 answer 1.0k views

Data quality rating in openLCA

asked Aug 17, 2023 in openLCA by Michel Luislampe (170 points)

+1 vote

1 answer 663 views

Errors in importing Plastics Europe database into OpenLCA 2.0.1

asked Aug 17, 2023 in openLCA by meg21 (130 points)

+1 vote

0 answers 403 views

C4H4Cl4 in GHG Protocol methods (IPCC AR6)

asked Aug 14, 2023 in openLCA by Matthias_ch (280 points)

+1 vote

0 answers 463 views

Exiobase-adding of data provider at input

asked Aug 12, 2023 in openLCA by tengyinting (130 points)

+1 vote

3 answers 2.1k views

LCA (Python) of a Wastewater Treatment Plant (WWTP)

asked Aug 11, 2023 in openLCA by Rodrigo Salles (230 points)

+1 vote

0 answers 457 views

Any waste recycling case study for openLCA 1.7 or above?

asked Aug 10, 2023 in openLCA by Nil (170 points)

+1 vote

1 answer 480 views

Do self-created processes in version 2.0.0, if exported, also work with older versions of OpenLCA?

asked Aug 10, 2023 in openLCA by HAFL (160 points)

+1 vote

2 answers 1.5k views

How to integrate EPDs in a new LCA?

asked Aug 10, 2023 in openLCA by Paola Luisa Bassani (130 points)

+1 vote

0 answers 442 views

What is the difference between flows data included in Ecoinvent cut-off S copy and Ecoinvent cut-off U copy folders?

asked Aug 8, 2023 in openLCA by mgtorres (130 points)

+1 vote

0 answers 385 views

How to import EXIOBASE 3.4 in openLCA? An internal error occurred

asked Aug 5, 2023 in openLCA by FOOB (130 points)

+1 vote

0 answers 261 views

I installed a database and combined it with another at the end when I go to calculate the program closes

asked Aug 4, 2023 in openLCA by mpereza5 (130 points)

+1 vote

1 answer 434 views

Processes in openlca / Ecoinvent

asked Aug 4, 2023 in openLCA by ec (180 points)

+1 vote

1 answer 465 views

How to use the Process ?

asked Aug 4, 2023 in openLCA by ec (180 points)

+1 vote

0 answers 1.2k views

Which ecoinvent database(APOS or cut-off) is better for avoided burden approach?

asked Jul 31, 2023 in openLCA by Nil (170 points)

+1 vote

2 answers 1.2k views

Using imported EPDs in openlca 2.0

asked Jul 19, 2023 in openLCA by geraldeps (130 points)

+1 vote

1 answer 369 views

Ecoinvent : Yearly means 12 months or calendar year

asked Jul 12, 2023 in openLCA by Didier Lanquetin (140 points)

+1 vote

1 answer 744 views

How long does a database import from an existing database usually take?

asked Jul 10, 2023 in openLCA by skenny (130 points)

+1 vote

0 answers 277 views

In which format should I import an ecoinvent dataset from Gabi and integrate it to OpenLCA?

asked Jul 6, 2023 in Miscellaneous by samiye (320 points)

+1 vote

1 answer 937 views

Circular Footprint Formula

asked Jul 6, 2023 in openLCA by trentalessandro (130 points)

+1 vote

0 answers 333 views

Carbon sequestration

asked Jul 1, 2023 in openLCA by Esther.goita (230 points)

+1 vote

1 answer 856 views

Import EPDs through EC3 in openLCA 2.0

asked Jun 27, 2023 in openLCA by Myen29L (130 points)

+1 vote

2 answers 808 views

montecarlo fail on 2.0 after 300/400 iterations

asked Jun 22, 2023 in openLCA by luca.ragusa (1.1k points)

+1 vote

0 answers 317 views

How do you copy over the levels within a contribution tree to an excel sheet?

asked Jun 19, 2023 in openLCA by OpenLCA_user1 (130 points)

+1 vote

1 answer 459 views

Payback time on Ecoinvent

asked Jun 19, 2023 in Miscellaneous by KaunisMursu (3.3k points)

+1 vote

1 answer 613 views

Can we do LCA of a wastewater treatment plant using openLCA

asked Jun 16, 2023 in openLCA by Pritha (130 points)

+1 vote

1 answer 1.1k views

Memory error, however, plenty of allocated memory.

asked Jun 16, 2023 in openLCA by Simon Winther Schor (790 points)

+1 vote

1 answer 1.7k views

openLCA 2.0 Feedback

asked Jun 14, 2023 in openLCA by nemus210 (230 points)

+1 vote

1 answer 587 views

For a transport process should we add both fuel consumption and freight value( t*km) at the same time to process inputs?

asked Jun 14, 2023 in openLCA by samiye (320 points)

+1 vote

1 answer 704 views

moving of own datasets from ecoinvent 3.8 to ecoinvent 3.9

asked Jun 13, 2023 in openLCA by luca.ragusa (1.1k points)

+1 vote

0 answers 606 views

Electricity and fuel consumption

asked Jun 13, 2023 in openLCA by Ludovic (150 points)

+1 vote

0 answers 329 views

how to measure CO2-equivalent on non urea fertilizer using

asked Jun 13, 2023 in Miscellaneous by farayf (130 points)

+1 vote

1 answer 1.5k views

Tracking difference of biogenic carbon in ecoinvent cut-off models (by classification vs. EN15804 add-on)

asked Jun 8, 2023 in openLCA by SCA_RE (160 points)

+1 vote

0 answers 368 views

Process inputs

asked Jun 8, 2023 in openLCA by marek.carbol (130 points)

+1 vote

0 answers 464 views

Environmental impacts of recycling processes

asked Jun 5, 2023 in openLCA by Adrien (290 points)

+1 vote

3 answers 1.2k views

Consideration of processes prior to end of life

asked Jun 5, 2023 in Miscellaneous by Adrien (290 points)

+1 vote

1 answer 618 views

LCA Collaboration Server default admin password

asked Jun 2, 2023 in LCA Collaboration Server by arifebayraktar2 (150 points)

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