Recent questions

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1 answer 212 views

openLCA version 2.1.1 crashing when trying to run calculations on product system containing global parameters

asked May 3 in openLCA by SK243072IE (120 points)

+1 vote

0 answers 161 views

difference between the LCA assessment and the median of the Monte Carlo simulation in water consumption

asked Apr 30 in openLCA by felipeecoed (370 points)

+1 vote

0 answers 150 views

difference in uncertainty between pedigree matrix and value in the flow

asked Apr 30 in openLCA by felipeecoed (370 points)

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2 answers 254 views

Project--units not showing up for one of the compared product systems

asked Apr 30 in openLCA by gv229 (360 points)

+2 votes

1 answer 345 views

Unable to define product system because of avoided product

asked Apr 30 in openLCA by Mahsa (180 points)

0 votes

0 answers 97 views

in statistics , the column of number of linked inputs is showing blank, how to solve

asked Apr 30 in openLCA by hetvi (120 points)

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2 answers 303 views

Is this electricity assumed to be generated from a specific source (e.g., fossil fuels, renewables)?

asked Apr 30 in openLCA by Rana Adel (160 points)

+1 vote

1 answer 216 views

What is the carbon footprint of a standard car tyre of 3.3 kg?

asked Apr 29 in openLCA by giorgiavdh (140 points)

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1 answer 202 views

Thesis problems: cannot find galvanized steel, anodization and other surface treatments

asked Apr 29 in openLCA by Belanna_Uantwerpen (120 points)

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1 answer 169 views

Can we do LCA studies for Processes like Stamping, Forgings apart from just a product in general?

asked Apr 29 in Miscellaneous by Kingpin_02 (120 points)

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1 answer 159 views

Batch update of parameters

asked Apr 26 in openLCA by taramsimps (150 points)

0 votes

0 answers 109 views

Clarity on use of baseline carbon intensity for diesel in reference to Canadian Clean Fuel Regulations

asked Apr 26 in Miscellaneous by eng_4 (120 points)

0 votes

0 answers 135 views

Managing and Editing Oekobaudat EPDs in OpenLCA

asked Apr 24 in openLCA by JoEco (120 points)

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1 answer 394 views

Unit vs System Process in EN15804 add-on for Ecoinvent 3.9.1 problem

asked Apr 22 in openLCA by Giannis Kosmidis (870 points)

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2 answers 365 views

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

asked Apr 22 in openLCA by santibuitron6 (140 points)

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2 answers 461 views

OpenLCA crashing when running Monte Carlo

asked Apr 19 in openLCA by iturner (220 points)

0 votes

1 answer 665 views

Matrix is singular

asked Apr 17 in openLCA by ElisaArte (140 points)

+1 vote

1 answer 239 views

how show avoid emission from recykling

asked Apr 17 in Miscellaneous by aleksandra_mach (190 points)

0 votes

0 answers 152 views

input of secondary material vs modul D;

asked Apr 17 in LCA Collaboration Server by aleksandra_mach (190 points)

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2 answers 198 views

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

asked Apr 16 in Miscellaneous by bencsik (120 points)

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1 answer 230 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 in Miscellaneous by aleksandra_mach (190 points)

+1 vote

1 answer 135 views

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

asked Apr 16 in openLCA by Shaia (130 points)

0 votes

1 answer 212 views

Creating Product Systems at Runtime Without Persisting in openLCA Database

asked Apr 15 in openLCA by elicep01 (120 points)

+1 vote

1 answer 570 views

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

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

0 votes

1 answer 190 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 in openLCA by juvia (120 points)

+1 vote

0 answers 146 views

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

asked Apr 12 in openLCA by nemus210 (200 points)

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1 answer 200 views

AGB 3.1.1 not compatible with OpenLCA 1.11 ?

asked Apr 12 in openLCA by grostain (220 points)

0 votes

2 answers 412 views

Install Exiobase in OpenLCA

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

0 votes

0 answers 243 views

Import processes and product systems exported as excel

asked Apr 11 in openLCA by schunschun (120 points)

0 votes

1 answer 302 views

REST API and upstream impacts

asked Apr 11 in openLCA by ryosensei (180 points)

0 votes

1 answer 227 views

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

asked Apr 10 in openLCA by jessicahardiman (120 points)

+1 vote

1 answer 267 views

Update EN15804 DB from version 3.8.1 to EN15804 3.10?

asked Apr 10 in openLCA by luca.ragusa (880 points)

0 votes

1 answer 224 views

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

asked Apr 10 in openLCA by descarpentries.simon (150 points)

0 votes

0 answers 92 views

How to let one input with multipule resources?

asked Apr 10 in openLCA by Gaohh (120 points)

0 votes

1 answer 283 views

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

asked Apr 10 in Miscellaneous by JBref_ (290 points)

0 votes

1 answer 193 views

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

asked Apr 9 in openLCA by virgviloria (120 points)

0 votes

2 answers 261 views

Environmental Footprint OpenLCA database - issue with connectors

asked Apr 8 in openLCA by jvdb (160 points)

+1 vote

1 answer 720 views

Normalization and weighting

asked Apr 8 in Miscellaneous by Jochem (130 points)

0 votes

0 answers 124 views

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

asked Apr 8 in openLCA by sharp (120 points)

0 votes

0 answers 102 views

Fillers in Paints and Mortars

asked Apr 8 in openLCA by Giannis Kosmidis (870 points)

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