Links:
[1] https://xcelenergycommunities.com/document-category/plans
[2] https://xcelenergycommunities.com/sites/xcelenergycommunities.com/files/document/pdf/GCE%20Energy%20Action%20Plan%204.20.17%20%20FINAL.pdf
[3] https://xcelenergycommunities.com/state/colorado