- Name Peak Players Time Last 48 Hours; PLAYERUNKNOWN'S BATTLEGROUNDS 3236027: 2018-01-01T00:00:00Z: Counter-Strike: Global Offensive 1305714: 2020-04-01T00:00:00Z.
- A peak sun hour doesn't include just any hour when the sun is out in the sky. Instead, it refers to an hour in which your solar panels produce a certain amount of energy. Each peak sun hour is defined as one hour when the intensity of sunlight (solar irradiance) reaches an average of 1,000 watts of energy per square meter (roughly 10.5 feet).
- Highest rates: Summer Weekdays 4-9 p.m. Daily Basic Charge: $0.03 per day Minimum Daily Charge: $0.35 per day Baseline Credit: $0.08 per kWh up to your monthly baseline allocation For example, if your monthly allocation is 200 kWh, you’d see a $16 credit on your bill. Eligible for bill protection.
Off-Peak (lowest price) – before 5 p.m. Monday through Friday and all hours on weekends and most holidays; Eight months (October through May) have lower prices than the four months of summer (June through September). Unlike the Time-of-Use Rate Plan 4-9 p.m., there is no Baseline Allowance on this rate plan. What it means for you. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
With the SRP Time-of-Use™ (TOU) Price Plan, you can save money on your electric bill by using less electricity weekdays from 2–8 p.m. between May and October.
Between November and April, higher cost on-peak hours are weekdays from 5–9 a.m. and 5–9 p.m.
You'll pay lower off-peak prices all other hours, including weekends and six observed holidays.*
* New Year's Day (observed) , Memorial Day, Independence Day (observed), Labor Day, Thanksgiving Day and Christmas Day (observed). Martin Luther King Jr. Day will also be off-peak beginning in Jan. 2021.
Customers that save on TOU see an average annual savings of nearly 5% on their electric bills. Get tips for how you can save.
TOU could be the right price plan for you if:
- You can use less energy during six to eight higher-cost weekday hours.
- You can be flexible about when you use major home appliances, such as the air conditioner and clothes dryer.
- Your home size is average to large.
- You have a pool.
You can also sign up by calling (602) 236-8888 24 hours a day, seven days a week.
TOU plan prices
Energy is priced per kilowatt-hour (kWh) and your monthly energy charge is based on the total amount of energy used during your billing cycle. The amount used in your home is constantly monitored and recorded by the meter. For example, if you use a 1 kW appliance for three hours, you use 3 kWh of electricity.
Winter
November through April
(Prices per kWh)
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 12NOON
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 12MIDNIGHT
- 12¢
- 9¢
- 6¢
- 3¢
- 0
Summer
May, June, September, October
(Prices per kWh)
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 12NOON
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 12MIDNIGHT
- 21¢
- 18¢
- 15¢
- 12¢
- 9¢
- 6¢
- 3¢
- 0
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 12NOON
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 12MIDNIGHT
- 24¢
- 21¢
- 18¢
- 15¢
- 12¢
- 9¢
- 6¢
- 3¢
- 0
* Higher on-peak prices are in effect Monday through Friday only during the hours shown. Lower off-peak prices are in effect all other weekday hours, weekends and six observed holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day. Martin Luther King Jr. Day will also be off-peak beginning in Jan. 2021.
Why are energy prices higher in the summer?
The kWh or unit cost of energy is different in winter and summer regardless of your price plan. The price you pay rises and falls with the demand for electricity. During the coolest months, customer usage, generation costs and the price you pay are lowest. During the hottest months, customer usage skyrockets and generation costs to meet peak demand are highest.
Ways to save money
To save money, you must use less electricity during higher-cost, on-peak hours Monday through Friday.
- Reduce on-peak energy usage
Understand how devices in your home contribute to higher cost usage and find out what actions you can take to save money. The average TOU customer uses about 25% on-peak, higher-cost energy. - Discover more ways to save
Check out other TOU money-saving tips.
For more information about the TOU Price Plan, view the complete TOU Plan sheet .
Peak Hour Volume, Design Flow Rate, PHF
It is commonly known in your area that the heaviest traffic flow rates occur between 4:00 PM and 6:30 PM. Your assignment for the day is to find the peak hour volume, peak hour factor (PHF), and the actual or design flow rate for an existing one-lane approach. To do this, you obtain a click-counter and position yourself at the intersection. For each fifteen-minute interval, you record the numbers of right-turns, left-turns, straight-through trucks, and straight-through passenger cars. Your tabulated values are as shown below.
Peak Hour 4 1 9 0 9
Time Interval | Left Turns | Right Turns | ST Trucks | ST Cars |
4:00-4:15 | 5 | 10 | 6 | 30 |
4:15-4:30 | 6 | 15 | 8 | 26 |
4:30-4:45 | 4 | 7 | 10 | 35 |
4:45-5:00 | 7 | 16 | 8 | 40 |
5:00-5:15 | 10 | 13 | 6 | 49 |
5:15-5:30 | 9 | 12 | 12 | 55 |
5:30-5:45 | 14 | 15 | 8 | 65 |
5:45-6:00 | 12 | 12 | 10 | 50 |
6:00-6:15 | 10 | 9 | 8 | 39 |
6:15-6:30 | 9 | 12 | 4 | 30 |
Peak Hour 4 1 9 00
If a truck is equal to 1.5 passenger cars and a right-turn is as well, and if a left-turn is equal to 2.5 passenger cars, then calculate the peak hour volume, peak hour factor (PHF), and the actual (design) flow rate for this approach.
[Solution Shown Below] Chronoslider 2 0 6.
Solution
The first step in this solution is to find the total traffic volume for each 15 minute period in terms of passenger car units. This is done by multiplying the number of trucks by 1.5, the number of right turns by 1.5, and the number of left turns by 2.5. We then add these three numbers and the volume of straight-through cars together to get the total volume of traffic serviced in each interval. Once we have this, we can locate the hour with the highest volume and the 15 minute interval with the highest volume. The peak hour is shown in blue below with the peak 15 minute period shown in a darker shade of blue.
Peak Hour 4 1 9 000
Time Interval | Interval Volume (pcu) |
4:00-4:15 | 67 |
4:15-4:30 | 76 |
4:30-4:45 | 71 |
4:45-5:00 | 94 |
5:00-5:15 | 103 |
5:15-5:30 | 114 |
5:30-5:45 | 135 |
5:45-6:00 | 113 |
6:00-6:15 | 90 |
6:15-6:30 | 77 |
The peak hour volume is just the sum of the volumes of the four 15 minute intervals within the peak hour (464 pcu). The peak 15 minute volume is 135 pcu in this case. The peak hour factor (PHF) is found by dividing the peak hour volume by four times the peak 15 minute volume.
PHF = 464 /(4 * 135) = 0.86
Peak Hour 4 1 9 0 1
The actual (design) flow rate can be calculated by dividing the peak hour volume by the PHF, 464/0.86 = 540 pcu/hr, or by multiplying the peak 15 minute volume by four, 4 * 135 = 540 pcu/hr.