Links:
[1] https://xcelenergycommunities.com/document-category/community-materials
[2] https://xcelenergycommunities.com/sites/xcelenergycommunities.com/files/document/pdf/CO_Smart%20Meter_Billing%20Information%20Sheet5.10_0.pdf
[3] https://xcelenergycommunities.com/state/colorado