I had a residential system installed about 13 years ago and at the time it was well worth it. Federal credit, state credit, utility credit and TOUD rate plan that rewarded limiting high consumption to off peak hours. Fast forward to now, and state credit is long gone. There is some break from the utility for new installations, but Duke Progress has changed the TOUD plan and I noticed I'm paying 50% more for electric bills since they changed the terms.
There used to be an on-peak demand rate that strongly encouraged you to limit your maximum Kwh usage (measured in 15 minute increments during on peak window). Outside of this window, the energy rate was less than half the standard rate. This worked well for us until they changed the plan last Fall. I didn't even notice it with payment of utility bills on auto, but recently noticed a big jump over the last year or so. They added a new demand-max charge that is not restricted to On-Peak times, but all time. I frankly find it unlikely anyone would benefit from this, and suspect I need to stringly consider dropping out of the TOU plan. This seems conuter to the whole idea of that plan. I'm curious if anyone else in the TOUD plan was bit by this change last Fall?
To add insult to injury, we have two EVs, for which the state legislature jacked up the EV tax to $180 / vehicle to presumably compensate for not buying gas and paying a state gas tax. One of these get's driven 1000 - 2000 miles per year, so our equivalent gas tax is something like 5x what a gas vehicle user pays.
Seems like we're going backwards, but I guess just in line with the times.
There used to be an on-peak demand rate that strongly encouraged you to limit your maximum Kwh usage (measured in 15 minute increments during on peak window). Outside of this window, the energy rate was less than half the standard rate. This worked well for us until they changed the plan last Fall. I didn't even notice it with payment of utility bills on auto, but recently noticed a big jump over the last year or so. They added a new demand-max charge that is not restricted to On-Peak times, but all time. I frankly find it unlikely anyone would benefit from this, and suspect I need to stringly consider dropping out of the TOU plan. This seems conuter to the whole idea of that plan. I'm curious if anyone else in the TOUD plan was bit by this change last Fall?
To add insult to injury, we have two EVs, for which the state legislature jacked up the EV tax to $180 / vehicle to presumably compensate for not buying gas and paying a state gas tax. One of these get's driven 1000 - 2000 miles per year, so our equivalent gas tax is something like 5x what a gas vehicle user pays.
Seems like we're going backwards, but I guess just in line with the times.