 Hi all, and welcome to this video about the Compare Assessments function of ECAM. In this video, I will be talking about when Compare Assessments makes sense, the overview of inputs and outputs in Compare Assessments, and the other options that Compare Assessments gives you all. First, I will show you my configuration so that you all can see what I am comparing. I'm actually using the two scenarios that we created in the sanitation videos. Peru, without any number, is without biogas use, and the second one is with anaerobic digestion and the use of biogas. In the inventory for both, I just have one sub-stage for treatment. Compare Assessments is a helpful tool. When it makes sense is when both the assessment period and the population, or the service population, are the same. The two scenarios that are probably most likely are the same utility over several years, or different time periods, or the same utility with different options, like we're doing in this case, we have one with and one without anaerobic digestion and biogas use. The first section of the Compare Assessments function is the overview. This gives you a chart of all of the inputs and outputs. If you would like here, you can select whether you would look at inputs and outputs of the assessments that you are selecting. In this case, we only have two, but in the case where you have more, it's helpful to be able to select just the ones that you want to look at. You can select units, and then you can also hide zero values and results to make them a bit more simple. I like looking at just the outputs because then I can compare what the outputs from different stages are. The inputs, of course, are also interesting, but I just entered them, so I don't see them as necessary in this comparison. For example, here we have this summary where you can see the total GHG emissions. You can also then go down to sanitation, and we can also see the differences, for example, in biogas produced and also, for example, the GHG emissions avoided. For example, here for biogas valorization, you can see that number here. All right, the other options that Compare Assessments gives you are a few different charts. The total GHG emissions just gives you the total value. Emissions by gas lets you see where or which gases have been increased or reduced. So here you can see that the main reduction between the two was in methane and that there was actually a bit more CO2 in the option with digestion and biogas use. Then you can also see the emissions by stage. In this case, this isn't too interesting because we only entered treatment for both, and then finally, total energy consumption. I hope this video was helpful. Thanks for listening and happy assessing.