Recent questions

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1 answer 236 views

Process amounts randomly invisible in v 2.6.0

asked Apr 15 in openLCA by ntblackstone (360 points)

0 votes

0 answers 159 views

How can I model in openLCA industrial symbiosis of wooden pallet?

asked Apr 14 in openLCA by Edoardo (120 points)

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1 answer 372 views

How can I download Agribalyse data for use in OpenLCA?

asked Apr 14 in openLCA by Amber852 (120 points)

+1 vote

1 answer 412 views

Combining parts of EXIOBASE into ecoinvent

asked Apr 13 in openLCA by selteneerden (130 points)

0 votes

1 answer 251 views

Log file - Error when updating maximum memory usage in 2.6

asked Apr 9 in openLCA by sakol (220 points)

+1 vote

1 answer 320 views

Is it possible to show unit processes as single contributors like system processes in openLCA?

asked Apr 8 in openLCA by Martin1610 (130 points)

0 votes

0 answers 265 views

Excel Import: Importing same product flows with providers from various locations

asked Apr 1 in openLCA by Johannes K. (120 points)

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1 answer 268 views

SOCA: How would you proceed, to do a social hotspot analysis?

asked Apr 1 in openLCA by katrin.detter (140 points)

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1 answer 297 views

SOCA: How is the activity value (social assessment) calculated and how does it differ from the activity variable?

asked Apr 1 in openLCA by katrin.detter (140 points)

0 votes

0 answers 350 views

How to easily visualize the environmental impacts of only the processes entered by the user

asked Apr 1 in openLCA by laurent 40 (180 points)

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1 answer 270 views

Download links from openLCA homepage and nav bar are broken. The fix:

asked Mar 31 in openLCA by kmey541 (120 points)

+1 vote

0 answers 220 views

How to do LCSA with social, ecological and economic sustainability?

asked Mar 31 in openLCA by WaltherZeug (780 points)

0 votes

1 answer 463 views

Where is the download for the Circularity Package?

asked Mar 28 in openLCA by K. Pscherer (120 points)

0 votes

1 answer 483 views

Wrong NH₃/NOx CFs in ReCiPe 2016 Midpoint (H) Terrestrial acidification – openLCA LCIA Methods 2.8.0?

asked Mar 27 in openLCA by farcebastias (510 points)

0 votes

1 answer 333 views

Error in making a product system.

asked Mar 24 in openLCA by kobe (120 points)

0 votes

1 answer 943 views

How can I get ecoinvent database for free on openLCA?

asked Mar 24 in openLCA by Ifrad Hossain (130 points)

0 votes

0 answers 265 views

PC and PET Bottles case study, 9: End-of-life modelling, Problem getting the required processes into the database

asked Mar 23 in openLCA by Kristian Liikanen (120 points)

0 votes

1 answer 471 views

How to get impact result of each individual flow per impact category in openLCA IPC Python?

asked Mar 22 in openLCA by qbao (210 points)

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1 answer 321 views

EPD results parametrization

asked Mar 20 in openLCA by Jocelyn (450 points)

0 votes

1 answer 249 views

How to get output flow battery pack quantity in "item"

asked Mar 19 in openLCA by joy_siam (200 points)

0 votes

1 answer 244 views

followed Basic exercise but couldn't get battery pack impact analysis

asked Mar 19 in openLCA by joy_siam (200 points)

0 votes

1 answer 510 views

Processes gone and can't find: All of the processes I created are gone

asked Mar 17 in openLCA by sharp9 (120 points)

0 votes

1 answer 234 views

Are trainings offered in either PST or EST so they can be attended by folks in the United States?

asked Mar 16 in openLCA by elliottripley (120 points)

0 votes

1 answer 345 views

How to find the impact category total emission when using IPCC 2013 GWP 100a (incl. CO2 uptake) for ecoinvent 3.9.1?

asked Mar 16 in openLCA by qbao (210 points)

0 votes

1 answer 341 views

Does GreenDelta or other OpenLcA users have access to user-provided data?

asked Mar 13 in openLCA by Natalia Osiro (120 points)

0 votes

1 answer 391 views

How is Water use calculated in open LCA EF 3.1?

asked Mar 13 in openLCA by sofianavalho (140 points)

0 votes

1 answer 645 views

I would like to know how to map flows from the EF database to my main Ecoinvent one.

asked Mar 13 in openLCA by JLee (120 points)

0 votes

1 answer 464 views

How can I address OpenLCA seemingly mis-calculating GWP 100 between two similar PV energy processes? (ecoinvent 3.9.1)

asked Mar 12 in openLCA by eeshab (120 points)

0 votes

2 answers 436 views

Some characterizartion factors need correction in EF3.1 for exiobase 3.9.4

asked Mar 11 in openLCA by gbm (310 points)

0 votes

1 answer 765 views

Difference in display of the IPCC results between openLCA LCIA Methods 2.8.0 and ecoinvent 3.11 LCIA Methods

asked Mar 10 in openLCA by Palacsinta (280 points)

0 votes

1 answer 271 views

Purchasing Two Ecoinvent Licenses Simultaneously on openLCA nexus

asked Mar 10 in openLCA by Wendy Wu (140 points)

0 votes

1 answer 309 views

Noise emissions (dB) in units in openlca?

asked Mar 9 in openLCA by mkalam (240 points)

0 votes

0 answers 268 views

Allocation not applied in OpenLCA internal Jython script – results match UI only with "None" allocation

asked Mar 8 in openLCA by RichardS (160 points)

0 votes

1 answer 287 views

i wanted to create a scenario in which 50% waste goes to one treatement and 50% to another ,this is a single scenario

asked Mar 8 in openLCA by SHILPA SIMON (190 points)

0 votes

1 answer 409 views

Ecoinvent Licence Export Options from openLCA Nexus

asked Mar 5 in openLCA by Wendy Wu (140 points)

0 votes

1 answer 352 views

Émissions facteurs

asked Mar 4 in openLCA by Charles96 (120 points)

0 votes

1 answer 436 views

Parameter sets input improvement proposal

asked Mar 4 in openLCA by Jocelyn (450 points)

0 votes

1 answer 597 views

biogenic carbon content using IPCC 2021 (incl. biogenic carbon)

asked Mar 2 in openLCA by taleabecker (120 points)

0 votes

2 answers 918 views

Monte carlo simulation problem

asked Mar 1 in openLCA by tarlon.s (1.2k points)

0 votes

1 answer 370 views

Bug Report for Chinese Switching in OpenLCA v2.6.1

asked Feb 28 in openLCA by Shinwell (490 points)

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