Recent questions

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2 answers 497 views

In the picture below, I don't understand what is in the box "benzene_production"?

asked Apr 16, 2024 in Miscellaneous by bencsik (120 points)

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1 answer 588 views

Should I use the values from Module D of th EPD for calculating EPD of a product produced using recycled materials?

asked Apr 16, 2024 in Miscellaneous by aleksandra_mach (190 points)

+1 vote

1 answer 418 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)

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1 answer 648 views

Creating Product Systems at Runtime Without Persisting in openLCA Database

asked Apr 15, 2024 in openLCA by elicep01 (120 points)

+1 vote

1 answer 1.7k views

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

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

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1 answer 506 views

using Project to compare two products, but it shows me 'Failed to create the part's controls.' What's the problem

asked Apr 12, 2024 in openLCA by juvia (120 points)

+3 votes

0 answers 450 views

Why was process contribution removed from scenario analysis in openLCA version 2?

asked Apr 12, 2024 in openLCA by nemus210 (240 points)

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1 answer 498 views

AGB 3.1.1 not compatible with OpenLCA 1.11 ?

asked Apr 12, 2024 in openLCA by grostain (240 points)

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2 answers 1.0k views

Install Exiobase in OpenLCA

asked Apr 12, 2024 in openLCA by tarlon.s (820 points)

0 votes

0 answers 624 views

Import processes and product systems exported as excel

asked Apr 11, 2024 in openLCA by schunschun (120 points)

0 votes

1 answer 956 views

REST API and upstream impacts

asked Apr 11, 2024 in openLCA by ryosensei (180 points)

0 votes

1 answer 522 views

Why does my self-created process not have a resulting number for direct impact contributions?

asked Apr 10, 2024 in openLCA by jessicahardiman (120 points)

+1 vote

1 answer 578 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)

0 votes

1 answer 553 views

How to copy/export Impact analysis data of a Process ?

asked Apr 10, 2024 in openLCA by descarpentries.simon (170 points)

0 votes

0 answers 223 views

How to let one input with multipule resources?

asked Apr 10, 2024 in openLCA by Gaohh (120 points)

0 votes

1 answer 714 views

A good source for averages/assumptions on transport of goods?

asked Apr 10, 2024 in Miscellaneous by JBref_ (350 points)

0 votes

1 answer 443 views

I never used this program before, I want to know if someone can give me a hand modeling my case.

asked Apr 9, 2024 in openLCA by virgviloria (120 points)

0 votes

2 answers 703 views

Environmental Footprint OpenLCA database - issue with connectors

asked Apr 8, 2024 in openLCA by jvdb (160 points)

+1 vote

1 answer 2.0k views

Normalization and weighting

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

0 votes

0 answers 252 views

Why is the unit for Flow: integrated circuit, logic type listed as kg?

asked Apr 8, 2024 in openLCA by sharp (120 points)

0 votes

0 answers 234 views

Fillers in Paints and Mortars

asked Apr 8, 2024 in openLCA by Giannis Kosmidis (910 points)

0 votes

1 answer 616 views

Using python codes to replace one flow to another flow

asked Apr 7, 2024 in openLCA by Jerry (170 points)

0 votes

1 answer 718 views

Excel export with olca modules for 2.1.0 version

asked Apr 5, 2024 in openLCA by hulky (160 points)

0 votes

1 answer 615 views

Negative impact in result graphs, ELCD 3.2.

asked Apr 4, 2024 in openLCA by Nats.1rt (120 points)

0 votes

2 answers 760 views

Version 2.1.1 problem

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

0 votes

1 answer 481 views

Variation calculation needed for PCR 2019:14

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

0 votes

1 answer 453 views

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

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

0 votes

2 answers 572 views

SCOPE 3 purchased products

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

+1 vote

1 answer 457 views

Process contributions unavailable in Report [possible bug]

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

0 votes

1 answer 441 views

How can I access an impact category measurement units

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

0 votes

1 answer 369 views

conducting LCA in fishing gear

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

0 votes

2 answers 925 views

Minor graphics glitch on Mac with v 2.1.1

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

0 votes

1 answer 510 views

Problem with Flow Category and UUID

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

0 votes

0 answers 249 views

Data for energy

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

0 votes

1 answer 827 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)

0 votes

1 answer 1.4k 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)

0 votes

1 answer 1.3k views

Working with transportation units such as Ton*km

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

0 votes

1 answer 900 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)

0 votes

1 answer 599 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)

0 votes

2 answers 1.3k views

Error "Failed to parse CSS"

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

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