https://www.caiso.com/TodaysOutlook/Pages/default.aspx#section-net-demand-trend https://www.caiso.com/TodaysOutlook/Pages/default.aspx#secti... is the specific

https://www.caiso.com/TodaysOutlook/Pages/default.aspx#section-net-demand-trend https://www.caiso.com/TodaysOutlook/Pages/default.aspx#secti... is the specific chart that corresponds, showing "net demand". And note the graphs truncate above zero depending on content. Activating the "show solar and wind" option adjust this in this case.