Recent questions

+1 vote

1 answer 402 views

Can I batch calculate and export multiple product systems?

asked Feb 19, 2024 in openLCA by andy.focusrite (130 points)

+1 vote

1 answer 1.3k views

OpenLCA 2.1 Crashing during calculations

asked Feb 19, 2024 in openLCA by iturner (220 points)

+1 vote

1 answer 895 views

How to assign allocation to material and energy products in LCA in mutifunctional systems (e.g., biorefineries)?

asked Feb 17, 2024 in openLCA by Jamessustain (170 points)

0 votes

1 answer 774 views

How to determine Energy input(Flow) from Energy Mix Data and Energy(kWh) required from each process?

asked Feb 17, 2024 in openLCA by Jimmy91 (120 points)

0 votes

1 answer 591 views

ecoinvent database files for openLCA

asked Feb 16, 2024 in openLCA by Mohrbaee1 (120 points)

0 votes

1 answer 423 views

Problems with ecoinvent 3.10

asked Feb 15, 2024 in openLCA by aogilardino1 (620 points)

0 votes

1 answer 696 views

Purchase of the commercial single user licence Environmental Footprint (EF) database

asked Feb 14, 2024 in openLCA by ric (170 points)

0 votes

1 answer 499 views

Installing openlCA database

asked Feb 13, 2024 in openLCA by AimoneC (120 points)

0 votes

1 answer 914 views

EPD impact results not showing

asked Feb 12, 2024 in openLCA by mijeoma (130 points)

0 votes

1 answer 702 views

How can we calculate the impact assessment of multiple processesand flows at once?

asked Feb 12, 2024 in openLCA by Omotaiwo (460 points)

0 votes

1 answer 553 views

Monte Carlo error

asked Feb 10, 2024 in openLCA by Liucj (370 points)

0 votes

1 answer 474 views

Soca - Sustainability assessment

asked Feb 9, 2024 in openLCA by Angie (330 points)

0 votes

1 answer 1.6k views

What is the recommended Ecoinvent-license purchase for educational purposes when annual updates are not necessary?

asked Feb 8, 2024 in openLCA by camillalohre (120 points)

0 votes

1 answer 528 views

How to see processes in openLCA?

asked Feb 8, 2024 in openLCA by user147eh (120 points)

+1 vote

1 answer 485 views

Is it possible in openLCA to calculate the results excluding the infrastructure?

asked Feb 7, 2024 in openLCA by mfeced (130 points)

0 votes

0 answers 314 views

What version of the Cumulative Energy Demand method is used in OpenLCA LCIA methods package ?

asked Feb 7, 2024 in openLCA by LeoJ (120 points)

0 votes

1 answer 722 views

OpenLCA is calculating unit process but product system process

asked Feb 7, 2024 in openLCA by ayancevs (120 points)

0 votes

1 answer 596 views

Calculation type: Analysis in New OpenLCA 2.1.0

asked Feb 7, 2024 in openLCA by Skenkad2 (120 points)

0 votes

1 answer 735 views

Problems importing Agri-footprint 6.3 in openLCA 2.1

asked Feb 6, 2024 in openLCA by benjiman (130 points)

0 votes

1 answer 415 views

Required Firewall Rules

asked Feb 5, 2024 in LCA Collaboration Server by stefanpawlik (190 points)

0 votes

1 answer 731 views

Why is the category in the general information for some processes different from that of the flows in the in-/outputs?

asked Feb 5, 2024 in openLCA by LD (160 points)

0 votes

1 answer 333 views

Is it possible to transfer just my created proccesses and flows without including the database?

asked Feb 5, 2024 in openLCA by Leshem Cohen (130 points)

0 votes

1 answer 479 views

ÖKOBAUDAT: Separate GWP total into GWP fossil and GWP bio in result calculation

asked Feb 5, 2024 in openLCA by sabineor (120 points)

0 votes

1 answer 1.3k views

Did the requirements to download Agribalyse recently change?

asked Feb 2, 2024 in openLCA by cdbyrne6 (120 points)

0 votes

2 answers 964 views

How can I model energy losses in openLCA?

asked Feb 2, 2024 in openLCA by mbel19 (120 points)

0 votes

1 answer 935 views

EN15804 - EF 3.0 or EF 3.1

asked Feb 1, 2024 in openLCA by MarieA (190 points)

0 votes

1 answer 786 views

Collab-Server: commit function not working

asked Feb 1, 2024 in LCA Collaboration Server by Jan Krepil (230 points)

0 votes

1 answer 888 views

ERROR:root:calculation failed: -32601: Does not understand: calculate

asked Jan 31, 2024 in openLCA by Bader (130 points)

0 votes

1 answer 594 views

Monte Carlo simulation results are 300 standard deviation, normal?"

asked Jan 31, 2024 in openLCA by honortao666 (320 points)

0 votes

1 answer 432 views

elementary flow chemical related

asked Jan 31, 2024 in openLCA by Myeongjukim (300 points)

0 votes

1 answer 474 views

(-) calculation result

asked Jan 29, 2024 in openLCA by Myeongjukim (300 points)

0 votes

1 answer 470 views

Why do I get the same results regardless of whether I carry out the impact evaluation in different countries?

asked Jan 28, 2024 in openLCA by KRC (120 points)

+1 vote

1 answer 1.7k views

openLCA v2 tutorial

asked Jan 26, 2024 in openLCA by gsdarmanin (130 points)

0 votes

1 answer 1.6k views

Results between OpenLCA and OLCA-IPC differ - sometimes

asked Jan 26, 2024 in openLCA by quark (160 points)

+1 vote

1 answer 1.5k views

Is it possible to attach an image to a process?

asked Jan 26, 2024 in openLCA by Leks (130 points)

0 votes

1 answer 706 views

pin contribution of the result monte carlo simulation is 0??

asked Jan 26, 2024 in openLCA by honortao666 (320 points)

0 votes

1 answer 426 views

migration of database from version 3.8.1 with addon EN15804 to 3.9.1 with addon EN15804?

asked Jan 25, 2024 in openLCA by luca.ragusa (1.1k points)

0 votes

0 answers 440 views

how to conduct uncertainty analysis and analyse the contribution of different data?

asked Jan 25, 2024 in openLCA by honortao666 (320 points)

0 votes

1 answer 481 views

Why is openLCA2.0.4 using only one core of my micro? (linux version)

asked Jan 24, 2024 in openLCA by gbm (270 points)

0 votes

1 answer 657 views

Can not open database anymore openLCA2.0.3

asked Jan 24, 2024 in openLCA by Olivier Blanc (120 points)

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