Seen on reddit and other sources:
https://old.reddit.com/r/fresno/comments/1hxqlx7/the_more_i_try_to_save_energy_the_higher_the/
Its already 50c or more per kilowatt hour… https://www.pge.com/assets/pge/docs/account/rate-plans/residential-electric-rate-plan-pricing.pdf
On top of the “The Electric Home Rate Plan includes a $15-per-month Base Services Charge”… because people were starting to get 100% of their power from solar and it was “unfair”.
My UK rates are about £0.26/kWh for the day rate, £0.07/kWh for the night rate which is when things like car charging is done. Excess solar generation makes me £0.15/kWh I send back to the grid although not much of that going on in the winter ;-)
We also pay a daily standing charge for the grid connection.