Business Time-of-Use Plan (E-32)
SRP's business Time-of-Use Price Plan is an optional, three-period time-of-use plan. It has on-peak, shoulder and off-peak pricing periods and is designed for businesses with electricity demand ranging from 5 – 1,500 kW who are able to take advantage of the lower prices in the shoulder and off-peak periods.
With the Time-of-Use plan, your company can save on electricity especially during the months when your energy usage can be much higher.
On the Time-of-Use plan, electricity is priced at three different levels depending on the time of day — about 85% of the summer hours are either lower-priced off-peak or shoulder hours, offering you the opportunity to save money.
How it works
The key to saving money on SRP's business Time-of-Use Price Plan is to limit usage during the higher-priced on-peak hours and shift to lower-priced off-peak and shoulder hours. You may already be doing some of this, and with some additional adjustments, switching to this price plan could maximize your energy savings. Plus, off-peak pricing is about one-third the cost of on-peak pricing, making it a significant time frame to save.
This chart lists the Time-of-Use seasons and hours:
Download a printable version of this price chart.
The above chart reflects a temporary decrease to winter prices that took effect with the January 2017 billing cycle. Effective with the November 2017 billing cycle, the winter energy charge will return to 5.22 cents per kilowatt hour off-peak, 10.46 cents per kilowatt hour during shoulder times and 11.61 cents during on-peak. Please see the Business TOU price sheet for complete details.
Who can realize the biggest savings?
- Businesses open:
- Monday – Friday (8 a.m. – 5 p.m.)
- Earlier in the summer
- Later in the winter (after 9 a.m.)
- Businesses that can avoid high electricity usage during peak usage hours (Summer 2 – 7 p.m. and Winter 5 – 9 a.m.)
90-day risk-free guarantee
If your first three bills on TOU aren't lower than what you would have paid on the General Service Price Plan, contact us and we'll credit you the difference and switch you back.
More TOU energy savings tips
- Install programmable thermostats that automatically adjust temperature settings based on the time of day and day of week.
- Pre-cool your air-conditioned space on weekdays:
- Set your thermostat 4° to 5° lower than the normal temperature setting for several hours before TOU peak hours (2 – 7 p.m.) or shoulder hours (11 a.m. – 2 p.m.)
- During TOU peak hours (2 – 7 p.m.), readjust your thermostat to its normal setting or, if possible, 2° higher than normal.
- Perform flexible operations that require significant amounts of electricity during off-peak hours — at night or during the weekend. For example, use timers for equipment such as battery charges and water coolers.
- Install plug load controllers to control multiple loads like monitors, task lights and fans so inactive equipment can be shut down when the space is unoccupied.
Call to sign up for TOU
To enroll in the program, call (602) 236-8833.