EV Phase-In Rates
Get help transitioning to demand-based delivery charges as a qualifying commercial customer operating EV chargers.
About
EV Phase-In Rates help commercial customers with EV chargers who are expanding operations manage their electricity bills by gradually introducing demand-based delivery charges. These charges increase in proportion to your site’s utilization level, giving you time to adapt. When your site reaches a load factor of 25% or higher your EV Phase-In Rate ends, and you will move to the standard rate schedule that applies to your account.*
How Your Tier is Calculated
The utilization of your site is measured by a load factor. When you apply, we will determine your tier based on your load factor from the last full year of data. If your site has less than six months of load data, we place you in Tier 1. We review tiers twice per year to make sure you’re at the right rate.
Exact Energy Delivery and Demand Delivery Charges by Tier included below.
Eligibility**
Eligibility requires a charging ratio of 50% or greater. This means your EV charging load must represent at least half of your total on-site load, which may require a load letter from your electrician. You can confirm eligibility by contacting us.
|
Tier |
Annual Load Factor |
|---|---|
|
Tier 1 |
≤ 10% |
|
Tier 2 |
> 10 to ≤ 15% |
|
Tier 3 |
> 15 to ≤ 20% |
|
Tier 4 |
> 20 to < 25% |
Get Started
Step 1
Step 2
Seasonal Rate Breakdown
Summer Usage Billing Periods (June through September)
- Summer Super Peak – 4:00 P.M. to 8:00 P.M., Monday through Friday, excluding holidays.
- Summer On Peak – 8:00 A.M. to 4:00 P.M. and 8 P.M. to 11 P.M., Monday through Friday, except holidays.
- Summer Off Peak – all other hours and days from June through September.
|
RATE - SC No. 1 Primary Charges |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Super Peak Rates |
14.740.¢ |
11.055¢ |
7.370¢ |
3.685¢ |
|
Peak Rates |
7.370¢ |
5.528¢ |
3.685¢ |
1.843¢ |
|
|
Off-Peak Rates |
3.685¢ |
2.764¢ |
1.843¢ |
.921¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$6.16 |
$12.33 |
$18.49 |
|
RATE - SC No. 2 Secondary Charges |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Super Peak Rates |
24.243¢ |
18.183¢ |
12.122¢ |
6.061¢ |
|
Peak Rates |
12.122¢ |
9.901¢ |
6.061¢ |
3.030¢ |
|
|
Off-Peak Rates |
6.061¢ |
4.546¢ |
3.030¢ |
1.515¢ |
|
|
Demand Delivery Charges (per kW) |
$0.00 |
$7.47 |
$14.95 |
$22.42 |
|
RATE - SC No. 3 |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Super Peak Rates |
16.386¢ |
12.290¢ |
8.193¢ |
4.097¢ |
|
Peak Rates |
8.193¢ |
6.145¢ |
4.097¢ |
2.048¢ |
|
|
Off-Peak Rates |
4.097¢ |
3.072¢ |
2.048¢ |
1.024¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$7.10 |
$14.20 |
$21.30 |
|
RATE - SC No. 9 - Primary |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Super Peak Rates |
13.192¢ |
9.894¢ |
6.596¢ |
3.298¢ |
|
Peak Rates |
6.596¢ |
4.947¢ |
3.298¢ |
1.649¢ |
|
|
Off-Peak Rates |
3.298¢ |
2.473¢ |
1.649¢ |
0.824¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$7.11 |
$14.22 |
$21.33 |
|
RATE - SC No. 9 - Substation |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Super Peak Rates |
7.440¢ |
5.580¢ |
3.720¢ |
1.860¢ |
|
Peak Rates |
3.720¢ |
2.790¢ |
1.860¢ |
0.930¢ |
|
|
Off-Peak Rates |
1.860¢ |
1.395¢ |
0.930¢ |
0.465¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$5.18 |
$10.37 |
$15.55 |
|
RATE - SC No. 9 - Transmission |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Super Peak Rates |
4.207¢ |
3.155¢ |
2.104¢ |
1.052¢ |
|
Peak Rates |
2.104¢ |
1.578¢ |
1.052¢ |
0.526¢ |
|
|
Off-Peak Rates |
1.052¢ |
0.789¢ |
0.526¢ |
0.263¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$2.60 |
$5.20 |
$7.80 |
Seasonal Rate Breakdown
Winter Usage Billing Periods (October through May)
- Winter On Peak – 8:00 A.M. through 11:00 P.M., Monday through Friday, excluding holidays*.
- Winter Off Peak – All other days and times from October through May.
|
RATE - SC No. 2 Primary Charges |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Peak Rates |
5.986¢ |
4.489¢ |
2.993¢ |
1.496¢ |
|
Off-Peak Rates |
2.993¢ |
2.245¢ |
1.496¢ |
0.748¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$3.66 |
$7.32 |
$10.98 |
|
RATE - SC No. 2 Secondary Charges |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Charges (per kWh) |
Peak Rates |
10.533¢ |
7.900¢ |
5.267¢ |
2.633¢ |
|
Off-Peak Rates |
5.267¢ |
3.950¢ |
2.633¢ |
1.317¢ |
|
|
Demand Delivery Charges (per kW) |
$0.00 |
$4.79 |
$9.57 |
$14.36 |
|
RATE - SC No. 3 |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Peak Rates |
6.146¢ |
4.609¢ |
3.073¢ |
1.536¢ |
|
Off-Peak Rates |
3.073¢ |
2.305¢ |
1.536¢ |
0.768¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$4.29 |
$8.57 |
$12.86 |
|
RATE - SC No. 9 - Primary |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Peak Rates |
4.094¢ |
3.070¢ |
2.047¢ |
1.023¢ |
|
Off-Peak Rates |
2.047¢ |
1.535¢ |
1.023¢ |
0.512¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$3.51 |
$7.02 |
$10.53 |
|
RATE - SC No. 9 - Substation |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Peak Rates |
2.426¢ |
1.819¢ |
1.213¢ |
0.606¢ |
|
Off-Peak Rates |
1.213¢ |
0.910¢ |
0.606¢ |
0.303¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$2.49 |
$4.98 |
$7.46 |
|
RATE - SC No. 9 - Transmission |
Time |
Tier 1 |
Tier 2 |
Tier 3 |
Tier 4 |
|---|---|---|---|---|---|
|
Energy Delivery Charges (per kWh) |
Peak Rates |
1.699¢ |
1.274¢ |
0.849¢ |
0.425¢ |
|
Off-Peak Rates |
0.849¢ |
0.637¢ |
0.425¢ |
0.212¢ |
|
|
Demand Delivery Charges (per kW) |
0.00 |
$1.84 |
$3.67 |
$5.51 |
FAQs
1The requirement that the billing demand for the billing months of October through May inclusive shall not be less than 70% of the highest metered demand for the preceding billing months of June through September inclusive as contained in SC Nos. 2 and 3, “Determination of Demand” and the 100 kW minimum demand as contained in SC No. 3, shall not apply to customers billed under Tier 1.
*Applicable holidays: New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day.