Easy to use alternative to NV Energy's Usage Graph, available as a web app and a desktop tool.
I found the chart on NV Energy's dashboard difficult to read. It uses a stacked column chart that does not present received vs. delivered power flow in a way the average user can understand.
Both versions of this tool instead show the data as a grouped column chart, so power sent back to the grid and power taken from the grid sit side by side. They work from the usage data dump (.csv) you can request from your NV Energy dashboard. Built with household solar in mind, they can be used to view any NV Energy usage.
Web app (JavaScript)
Upload your data dump and view it right in the browser. Group by day, month, or year, with no limit on the start and end dates beyond the data you upload. Your data never leaves your browser and stays safe in your hands.
Use Tool | Write-Up | GitHub Link
Desktop app (Python)
Point the app at a data dump file and choose a grouping period. You get back a cleaned CSV, an image of the graph, and the live graph itself to modify.
Write-Up | GitHub Link