Recent questions

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How can I integrate interconnected transportation in my LCA boundary?

asked Mar 4 in openLCA by Janneh195 (160 points)

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2 answers 535 views

Processes appear twice after importing a database into another version of ecoinvent

asked Mar 4 in openLCA by Johann_R (120 points)

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1 answer 430 views

Results for Global Warming Impact (GW100) after running the calculation are not same for two different versions.

asked Mar 3 in openLCA by Aarushi1010 (120 points)

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0 answers 1.6k views

Tutorial with example step-by-step?

asked Feb 27 in openLCA by reed.miller (160 points)

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1 answer 569 views

LCIA characterization factors

asked Feb 27 in openLCA by Alam (240 points)

+1 vote

0 answers 354 views

Why do results of ODA and MFLA different?

asked Feb 27 in openLCA by MINSU BONG (130 points)

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1 answer 411 views

importing life cycle stage's porportion of impact for each impact caterory unsing python code

asked Feb 26 in openLCA by batiste (120 points)

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0 answers 639 views

Stuck on import due to too much database content

asked Feb 26 in openLCA by liqi (120 points)

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0 answers 262 views

Do you have specific data on recycled HDPE for me to conduct LCA?

asked Feb 26 in openLCA by alankhyeoh (120 points)

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2 answers 502 views

Negative impacts results for waste with EN15804

asked Feb 25 in openLCA by AxelGWM (120 points)

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1 answer 590 views

Problem with results in Impact assessment method "ecoinvent - EF 3.1 v"

asked Feb 25 in openLCA by Tommaso Longhi (120 points)

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1 answer 516 views

How can I use the online version of the OpenLCA?

asked Feb 25 in openLCA by athenapiterou (120 points)

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1 answer 499 views

How to input literature data

asked Feb 23 in openLCA by Sidrah Hasan (120 points)

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0 answers 248 views

How to conduct LCA of SOFC based hybrid power generation systems i.e., gas turbine and organic Rankine cycle

asked Feb 23 in openLCA by Anil Kumar Yadav (120 points)

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2 answers 582 views

Error when exporting Monte Carlo simulations: Java heap space. How can I solve this?

asked Feb 20 in openLCA by mariacc (570 points)

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1 answer 283 views

biotechnological processes Database?

asked Feb 20 in openLCA by Mutaz Alnaimat (120 points)

0 votes

0 answers 423 views

How to Interpret Global Warming Potential Results and Material Quantification in openLCA

asked Feb 19 in openLCA by Ifedayo (170 points)

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1 answer 348 views

Does ecoinvent v3.10 has transporation for GLO? or is it only for Europe. I couldnt find

asked Feb 19 in openLCA by Seyedehgelareh Sanei (220 points)

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1 answer 333 views

Can we exclude the bundled OpenJDK from OpenLCA's installation?

asked Feb 19 in openLCA by thf (120 points)

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1 answer 828 views

LCAI where the basic raw material is a bio based oil produced from plant waste. mass allocation or economic allocation?

asked Feb 19 in Miscellaneous by amith (120 points)

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1 answer 453 views

Can i Compare AI/AC med risk hrs in PSILCA?

asked Feb 19 in openLCA by davis (120 points)

0 votes

1 answer 634 views

TRANSPORT AND ENERGY FLOW

asked Feb 18 in openLCA by MATRIMAX (140 points)

+1 vote

0 answers 336 views

Is there a recommendation which LCIA methods pack should be used when modelling in ecoinvent databeses?

asked Feb 18 in openLCA by Palacsinta (250 points)

0 votes

0 answers 262 views

How to account for the by-products of waste treatment processes

asked Feb 17 in openLCA by tapmbot (360 points)

0 votes

1 answer 377 views

Can there be a process without an input flow?

asked Feb 16 in openLCA by soum (120 points)

0 votes

1 answer 748 views

Import of Ecoinvent database from GaBi (LCA For Expert) to OpenLCA

asked Feb 13 in openLCA by Valentine (120 points)

0 votes

1 answer 1.0k views

How can I implement the uncertainty in my result?

asked Feb 13 in openLCA by MAwe (250 points)

0 votes

2 answers 941 views

Model graph do not show processes

asked Feb 13 in openLCA by LeitnerVik (160 points)

0 votes

0 answers 304 views

How do I select an appropriate data quality system in OpenLCA?

asked Feb 13 in openLCA by rinkilodhi196 (140 points)

0 votes

1 answer 1.3k views

How can I model a material with X% recycled content in a cradle-to-cradle model with 0:100 allocation?

asked Feb 12 in LCA Collaboration Server by miladg91 (190 points)

0 votes

1 answer 511 views

One of the inputs is showing no results in Contribution tree

asked Feb 12 in openLCA by mshahzadbazil (120 points)

0 votes

1 answer 378 views

Which is the pressure of the "Natural gas, high pressure" and "Natural gas, low pressure" in Ecoinvent 3.10.1?

asked Feb 12 in openLCA by francesca_chio (120 points)

0 votes

2 answers 1.2k views

Discrepancy in Water Consumption (ReCiPe 2016) Results Between openLCA and ecoinvent

asked Feb 12 in openLCA by farcebastias (410 points)

0 votes

1 answer 454 views

Bug in openLCA in version 2.4

asked Feb 12 in openLCA by nemus210 (240 points)

0 votes

1 answer 381 views

Error in the validation of the Agribalyse 3.0.1 database

asked Feb 12 in openLCA by bjati (150 points)

0 votes

1 answer 755 views

Can't comit name changes to existing processes and flows to Collaboration Server

asked Feb 11 in LCA Collaboration Server by jonathan_hacker (150 points)

0 votes

1 answer 1.8k views

Units for Weighting Results in OpenLCA (ReCiPe 2016)

asked Feb 11 in openLCA by laurarasines (170 points)

0 votes

1 answer 664 views

How can I manually add finished LCA data to a created database?

asked Feb 11 in openLCA by Helangi (120 points)

0 votes

1 answer 575 views

UUID-Code changes with new Version of LCA Cut-off Cumulative LCI v3.9.1 to 3.11?

asked Feb 10 in openLCA by David Jäger (120 points)

0 votes

1 answer 436 views

How do I include uncertainty in my project

asked Feb 8 in openLCA by MAwe (250 points)

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