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2 answers 803 views

Version 2.1.1 problem

asked Apr 4, 2024 in openLCA by tarlon.s (820 points)

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1 answer 506 views

Variation calculation needed for PCR 2019:14

asked Apr 4, 2024 in Miscellaneous by Giannis Kosmidis (910 points)

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1 answer 482 views

I am unable to import processes in the newest version. Please help

asked Apr 3, 2024 in openLCA by AdityaGoel (120 points)

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2 answers 598 views

SCOPE 3 purchased products

asked Apr 3, 2024 in openLCA by tarlon.s (820 points)

+1 vote

1 answer 488 views

Process contributions unavailable in Report [possible bug]

asked Apr 3, 2024 in openLCA by Alessandro Salvi (170 points)

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1 answer 471 views

How can I access an impact category measurement units

asked Apr 2, 2024 in openLCA by hossam (120 points)

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1 answer 390 views

conducting LCA in fishing gear

asked Apr 1, 2024 in openLCA by Niki3333 (120 points)

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2 answers 989 views

Minor graphics glitch on Mac with v 2.1.1

asked Mar 29, 2024 in openLCA by jsheehan303 (390 points)

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1 answer 547 views

Problem with Flow Category and UUID

asked Mar 29, 2024 in openLCA by Harshvardhan (120 points)

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0 answers 267 views

Data for energy

asked Mar 27, 2024 in openLCA by rauf0006 (120 points)

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1 answer 887 views

Comparing different Energy Sources (Geothermal Coal Diesel) using ecoinvent data base 3.9.1

asked Mar 27, 2024 in openLCA by Matt (260 points)

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1 answer 1.5k views

How can I manually type in the emission factor that I've already known to OpenLCA? Not sure if I was doing it right.

asked Mar 26, 2024 in openLCA by wang (180 points)

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1 answer 1.4k views

Working with transportation units such as Ton*km

asked Mar 25, 2024 in openLCA by JayBruce (120 points)

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1 answer 941 views

Is it possible to change the unit of an existing exchange flow using Python API?

asked Mar 22, 2024 in openLCA by hmwakeling (250 points)

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1 answer 632 views

I have purchased ecoinvent from openlca nexus, and how can I log in to the ecoinvent database website? 0

asked Mar 22, 2024 in openLCA by wang (180 points)

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2 answers 1.3k views

Error "Failed to parse CSS"

asked Mar 21, 2024 in openLCA by JohannesBraun (120 points)

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1 answer 622 views

Water use in EF 3.1 is negative

asked Mar 21, 2024 in openLCA by dfatim (220 points)

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1 answer 1.1k views

Use of ecoinvent 3.9 database in openlca

asked Mar 21, 2024 in openLCA by mf093087 (120 points)

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1 answer 706 views

What's the difference standardisation and normalisation in LCA

asked Mar 21, 2024 in openLCA by dfatim (220 points)

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0 answers 473 views

Calculate results for my created process, not the provider

asked Mar 20, 2024 in openLCA by ramortada (210 points)

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1 answer 1.4k views

Is there a quick way to import process with flows and providers?

asked Mar 20, 2024 in openLCA by hlappal (310 points)

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2 answers 780 views

Why do the results of eutrophication and acidification analysis of epoxy resin have negative values?

asked Mar 20, 2024 in openLCA by delpepo (120 points)

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1 answer 445 views

My created processes disapeared from the list however I can open it from open provider option in the model.

asked Mar 19, 2024 in openLCA by Zeynab Yousefzadeh (120 points)

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1 answer 559 views

Secondary data for life cycle inventory of a tissue paper

asked Mar 19, 2024 in openLCA by avantikamazire (120 points)

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1 answer 560 views

Seeking Clarification: Null Values in Climate Change Impact Assessment

asked Mar 19, 2024 in openLCA by LCA CTns (180 points)

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1 answer 514 views

Is it possible to do a process oriented LCA using openLCA?

asked Mar 18, 2024 in openLCA by Mamarokhum (140 points)

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0 answers 457 views

Can i know what the necessary inputs and outputs are for plastic waste lca?

asked Mar 18, 2024 in openLCA by Mamarokhum (140 points)

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2 answers 1.4k views

PEF methods approximation in openlca

asked Mar 18, 2024 in openLCA by dfatim (220 points)

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0 answers 412 views

what indicator for GHG Protocol (with method pack 2.3.5)

asked Mar 18, 2024 in openLCA by Matthias_ch (280 points)

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1 answer 742 views

Database Import in OpenLCA

asked Mar 18, 2024 in openLCA by LCA CTns (180 points)

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0 answers 645 views

PV Module Database

asked Mar 17, 2024 in openLCA by varun.lele (120 points)

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1 answer 4.6k views

Free database

asked Mar 15, 2024 in openLCA by mcfcmoka (120 points)

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1 answer 1.4k views

EN15804 Indicator Materials for Energy Recovery and Exported Energy

asked Mar 15, 2024 in Miscellaneous by hohbi (150 points)

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0 answers 455 views

How can I start performing cradle-to-grave LCA of my proposed renewable sourced power plant?

asked Mar 14, 2024 in openLCA by Sheikh Muhammad Ali (120 points)

+1 vote

1 answer 2.2k 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 1.3k 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)

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1 answer 870 views

What is the meaning of "Direct impact contributions" in exported results?

asked Mar 13, 2024 in openLCA by hlappal (310 points)

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1 answer 1.2k views

Export product system to excel

asked Mar 12, 2024 in openLCA by mikdale (500 points)

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0 answers 540 views

stainless steel LCA

asked Mar 12, 2024 in openLCA by mo7amed (200 points)

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1 answer 644 views

Help with modelling a chartered 2 seater plane

asked Mar 12, 2024 in Miscellaneous by KateSmith (130 points)

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