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EPD valid if I use the EPD of supplier that expired or that is going to expire

asked 10 hours ago in Miscellaneous by Giannis Kosmidis (930 points)

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1 answer 101 views

Update LCA model with EN15804+A2 add-on of ecoinvent v3.11 version 2 to nelwly release version 3

asked 2 days ago in openLCA by vapLCA (140 points)

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0 answers 67 views

Do I need to import both ecoinvent and openLCA LCIA methods for end-user solar PV analysis, and how to access processes?

asked 2 days ago in openLCA by Siddhant (120 points)

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1 answer 90 views

Why do my units get lost when transferring processes via JSON-LD

asked 3 days ago in openLCA by mikdale (500 points)

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1 answer 95 views

What is the lowest macOS and openLCA version I need on my MacBook Pro (Early 2015) to run ecoinvent 3.11 (.zolca) ?

asked 3 days ago in openLCA by kuchd2 (120 points)

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1 answer 96 views

Transport in ELCD database

asked 5 days ago in openLCA by Ozzy1998 (120 points)

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0 answers 60 views

Is thera a older version for MacOS Catalina (10.15.7)

asked 6 days ago in openLCA by MDv (120 points)

+1 vote

1 answer 96 views

Laminated glass dataset

asked 6 days ago in openLCA by nihalnihash04 (240 points)

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0 answers 28 views

Taking into account batteries or not

asked Sep 11 in Miscellaneous by klep (140 points)

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0 answers 132 views

Issues with creating flows on a Mac

asked Sep 11 in openLCA by aparis (140 points)

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1 answer 225 views

Endless loading on Mac, OpenLCA 2.5.0

asked Sep 11 in openLCA by LeonWaarle (120 points)

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1 answer 161 views

Data validation

asked Sep 11 in openLCA by Kasthuri (140 points)

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1 answer 198 views

collaboration server repo credentials/openLCA desktop crashing

asked Sep 10 in LCA Collaboration Server by stefanb (440 points)

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1 answer 223 views

asked Sep 8 in openLCA by ale (160 points)

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1 answer 284 views

Global parameters changes needs manual refresh of each processes

asked Sep 5 in openLCA by zahrinamardina (120 points)

+1 vote

1 answer 291 views

EPD import from soda4LCA goes bootloop and nothing happened

asked Sep 5 in openLCA by Tom56 (280 points)

+1 vote

0 answers 181 views

Negative emissions in raw material phase

asked Sep 5 in Miscellaneous by ef_20 (130 points)

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1 answer 344 views

Importing data from agribalyse (v 3.1) database into ecoinvent (v 3.9.1)

asked Sep 3 in openLCA by Ann-Katrin Emmerich (120 points)

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0 answers 216 views

LCIA method not compatible with ELCD !!

asked Sep 3 in openLCA by yxnqxxxx (120 points)

+2 votes

0 answers 203 views

ISO 14067 compliance

asked Sep 2 in openLCA by Francesco_P (140 points)

+1 vote

0 answers 181 views

Product CI for two distinct feedstock

asked Sep 1 in openLCA by zkang (150 points)

0 votes

0 answers 179 views

Emission Factor data

asked Sep 1 in openLCA by HZY (120 points)

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1 answer 146 views

Not able to generate the report

asked Aug 30 in openLCA by Karan (130 points)

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0 answers 233 views

How can i scale-up refrigerating process for prospective LCA?

asked Aug 29 in openLCA by starlight (120 points)

0 votes

0 answers 220 views

typical error messages (expired database license, IT blocking, etc.)

asked Aug 28 in openLCA by jignesh (330 points)

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0 answers 188 views

Empty cells in xls. export for weighting

asked Aug 28 in openLCA by DRodik (120 points)

0 votes

0 answers 212 views

selection of inventory value based on year

asked Aug 27 in openLCA by jignesh (330 points)

+1 vote

0 answers 232 views

Create new flows in bulk

asked Aug 27 in openLCA by jignesh (330 points)

0 votes

0 answers 238 views

Can anyone Share Geopolymer Concrete LCA?

asked Aug 25 in openLCA by bhupeshmulik (120 points)

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1 answer 404 views

more than 8 Processes not being reflected under the folder created for the study

asked Aug 25 in openLCA by Bpositive (390 points)

0 votes

0 answers 236 views

how to obtain the environmental impacts of individual recycled materials

asked Aug 25 in openLCA by zengtingxi (370 points)

0 votes

0 answers 236 views

End-of-life modeling according to EN 15804 in OpenLCA

asked Aug 25 in openLCA by Minso (280 points)

0 votes

0 answers 234 views

I can't see the CML IA-baseline method in openLCA 2.0.3?

asked Aug 22 in openLCA by AD (120 points)

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1 answer 461 views

i get the database ecoinvent 3.11 Cutoff System-Processes 2025-01-31 and i couldn't upload it

asked Aug 20 in openLCA by shady862 (120 points)

0 votes

1 answer 491 views

Can i use analysis groups as a method of contribution analysis?

asked Aug 20 in openLCA by Sebastian_Roux (120 points)

0 votes

1 answer 462 views

All of my parameters do not appear.

asked Aug 20 in openLCA by Ismail Seven (120 points)

0 votes

1 answer 432 views

IDEMAT 2025 electricity process dimensions issue

asked Aug 20 in openLCA by stefanb (440 points)

0 votes

1 answer 486 views

Error during calculation of multi-scenario product system in OpenLCA (result display fails)

asked Aug 19 in openLCA by FatimaZahra (120 points)

0 votes

1 answer 551 views

Which version of Ecoinvent 3.11 to use?

asked Aug 13 in Miscellaneous by TonySchoen (140 points)

0 votes

1 answer 412 views

mpact calculation via IPC ignores reference flow unit (MJ vs. kWh)

asked Aug 13 in openLCA by aflekler (120 points)

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