ORANGE COUNTY POWER AUTHORITY
Staff Report – Item XX
--------------------------------------------------------------------------------------------------------------------- To
: Orange County Power Authority Board of Directors
F
rom: Brian Probolsky, Chief Executive Officer
Tiffany Law, Chief Financial Officer
John Dalessi and Kirby Dusel, Pacific Energy Advisors
Max Bernt, NewGen Strategies & Solutions
S
ubject: ADOPT RESOLUTION APPROVING INITIAL OCPA RATE DESIGN;
AUTHORIZE OCPA BASIC RATES ADJUSTMENTS EFFECTIVE APRIL
2022; APPROVE A NET SURPLUS COMPENSATION RATE FOR NET
ENERGY METERING CUSTOMERS; APPROVE THE ESTABLISHMENT
OF MONTHLY BILLING FOR ALL NET ENERGY METERING
CUSTOMERS; APPROVE THE ESTABLISHMENT OF ANNUAL TRUE-UP
PERIOD TO APRIL FOR ALL NET ENERGY METERING CUSTOMERS
D
ate: January 11, 2022
--------------------------------------------------------------------------------------------------------------------- RECO
MMENDED ACTION
1. Approve initial OCPA rates contained in Attachment A (Scenario 3) such that OCPA’s Basic Choice rates are set at parity to Southern California Edison (“SCE”) rates and all OCPA member agencies will elect Smart Choice as the default service offering.
2. Authorize staff to adjust OCPA Basic Choice rates contained in Attachment A (Scenario 3) as soon as practicable after the SCE March 2022 rate change to maintain rate parity for OCPA Basic Choice customers effective April 2022. Staff shall place a report on the agenda of the next regular board meeting explaining the adjustment and requesting that the board ratify the adjusted initial OCPA rates.
3. Approve a Net Surplus Compensation (“NSC”) rate for Net Energy Metering (“NEM”) customers at 10% above SCE’s NSC rate.
4. Approve the establishment of monthly settlements and billing for all NEM customers.
5. Approve the establishment of annual true- up period to April for all NEM customers.
B
ACKGROUND
The Orange County Power Authority (“OCPA”) will begin serving its first phase of customers in April 2022. These customers currently receive bundled (generation and delivery) electric service from SCE under a wide variety of rate schedules , which generally vary based on broad customer end use classifications (e.g., residential, commercial, industrial, agricultural, etc.) and other service characteristics. A rate schedule or “tariff” specifies customer eligibility, describes service terms and conditions, and defines how customers will be charged for electricity consumption and the applicable rates. Each rate schedule includes one or more types of charges, which may include fixed monthly charges, charges based on the total kilowatt-hour (“ kWh”) consumed in a billing period or time-of-use period, or charges based on the highest potential demand the customer could register regardless of actual consumption during a billing period. The rate structures applicable to SCE customers range in complexity, with generally simpler structures applicable to residential and other small commercial customers and more complex structures applicable to large commercial and industrial customers.
Customers are classified based on end-use and other service characteristics to represent groups of customers with relatively similar cost-of-service profiles. SCE has established 5 customer classes that include: residential (D), commercial and industrial (GS), agricultural and pumping (PA), street lighting and traffic control (LS and TC) end uses.
Typical end uses within the customer classes are described below:
Rate Group Example End Use
D General residential uses
GS Commercial establishments, industrial factories, electric vehicle fleets, religious facilities
PA Agricultural and water or sewage pumping
LS Street lighting
TC Traffic signals
Each rate class has a number of rate schedules that provide options to customers and services for various requirements. In total, there are approximately 190 rate schedules under which customer within the OCPA area currently take service.
Once the customers begin receiving generation service from OCPA, the customers will be charged OCPA’s rates for generation service and SCE’s rates for delivery services. To provide customers with cost parity in their monthly electric bills relative to SCE service, OCPA rates will be lower than the generation rates charged by SCE to offset the inclusion of certain surcharges or “exit fees” (Cost Responsibility Surcharges) that SCE will apply to OCPA customer bills. These surcharges include the Power Charge Indifference Adjustment (“PCIA”), which is intended to allow SCE to recover certain above market costs of pre-existing generation commitments made on behalf of the customers, and the Franchise Fee Surcharge, which is intended to make SCE whole for reduced franchise fees that would occur when it no longer charges customers for generation services. These surcharges will be applied by SCE to monthly customer electricity usage of OCPA customers and charged on per kWh basis. The surcharges are included in the monthly electric bill for each customer along with other SCE charges related to electric delivery services as well as OCPA generation charges.
Consistent with good utility practice, OCPA rates must provide the revenue needed to operate and sustain a viable utility enterprise. Electric r ates are typically designed to recover the revenue requirement projected for a twelve-month “test year.” The fiscal year ending June 2023 was used as the test year for ratesetting purposes, meaning that the rates were designed to recover a revenue requirement consistent with sales and expenditures for the period from July 2022 through June 2023. The proposed rates were designed to yield revenues sufficient to collect OCPA’s projected annual power supply and other operating costs, debt service costs, and a planned Rate Stabilization Reserve contribution, which is intended to meet debt service coverage requirements specified in OCPA’s credit agreement. The approximately 2% planned reserve contribution reflected in the proposed rates is the minimum necessa ry to meet debt service coverage requirements (“DSCR”) on a pro forma (i.e., projected) basis. The minimum is being proposed to keep OCPA rates as competitive as possible during service commencement; however, setting rates to achieve minimum reserve levels leaves little room for contingencies, and adverse variances on power supply costs or sales revenues during the year could necessitate rate changes.
As part of ratesetting, OCPA must set rate policies for customers who generate their own electricity and participate in the NEM program. In development of a NEM program recommendation, OCPA reviewed customers’ status with the incumbent investor-owned utility (“IOU”) and best practices of community choice aggregators (“CCAs”) in the California region. Financial projections shown assume OCPA follows current SCE NEM practices.
In November 2021, SCE updated its Energy Resource Recovery Account (“ERRA”) forecasts for CY 2022 electric generation rates and PCIA. These filings mean that implementation of the 2022 SCE rate changes may be delayed until March 1, 2022. The initial OCPA rates for April 2022 contained in Attachment A are designed based on SCE’s November 2021 ERRA forecasts.
RATE DESIGN ANALYSIS AND DISCUSSION
This memorandum discusses three potential rate scenarios to recover the revenue requirement projected for the fiscal year ending June 2023, including the recommended scenario to set initial Basic Choice rates at parity to SCE, and all member agencies will be defaulted in the Smart Choice service offering. Each would yield sufficient revenues on a forecast basis with a 2% Rate Stabilization Reserve to insulate against market volatility and supply chain issues , but they differ in how the revenue requirement is allocated among customers taking service under t he three product offerings. In each scenario, operating costs were projected based on contracts OCPA has executed to date and the expected cost of procuring energy and other wholesale services needed to supply OCPA’s customers with the resource mix associa ted with three energy product offerings:
these include the Basic Choice product, which will include 38.5% renewable energy content in 2022 that increases over time; the Smart Choice product, which will include at least 69% renewable energy content in 2022 that increases over time; and the 100% Renewable Choice product, which will maintain a 100% renewable energy content. The sales projections are adjusted for expected customer opt-out rates and participation rates for each of the three product offerings.
Staff recommends that OCPA adopt identical rates
1 for initial Basic Choice as those offered by
SCE, net of surcharges and the PCIA exit fee, so that there will be no change in customer’s electric bill upon transferring to OCPA service. This approach facilitates comparability and focuses the comparison on other factors such as local accountability, customer service, and decarbonization of the electric power supply. This rate design approach is typical for newly formed CCA programs and ensures compatibility with SCE’s billing process.
OCPA has designed it s initial Basic Choice rates, as shown in Attachment A , by subtracting the applicable SCE surcharges from the generation service energy charges on each rate schedule. For purposes of this initial rate design, staff used the SCE generation rates and surcharges that are expected to be in effect as of April 1, 2022 when OCPA begins service to its customers. While we anticipate that revisions in SCE generation rates will take place on March 1, 2022, the new SCE rates will not be released to the public until February 2022 when SCE makes a consolidated rate filing with the Commission. Therefore, staff is seeking authorization to adjust OCPA initial Basic Choice rates as soon as practicable after the March 2022 rate change to maintain cost parity for OCPA customers. In addition, OCPA will have greater certainty regarding its power supply costs at that time as it will have largely completed its initial power supply contracting efforts. Staff will test the revised rates to ensure they are sufficient to recover OCPA’s revenue requirements. If staff assesses that the r evised rates would yield sufficient revenues to meet OCPA’s revenue requirements, the rates will be put into effect on April 1, 2022 or as soon thereafter as practicable.
Otherwise, staff would r ecommend a rate design revision for the Board’s consideration at that time.
OCPA would determine rate schedule eligibility and other general terms of service by mapping each OCPA rate schedule to an equivalent SCE rate schedule; customer contacting SCE to change
1 SCE generation rates can be found at: https://www.sce.com/regulatory/tariff -books/rates-pricing-choices rate schedules (e.g., selection of an optional time-of-use rate) would automatically be placed on a corresponding OCPA rate schedule. Other terms of electric service set forth the in otherwise applicable SCE tariff would continue to apply to OCPA customers.
Scenario 1 Overview
Scenario 1 sets the initial rates for Basic Choice at a level sufficient to cover OCPA’s revenue requirement, with rates for Smart Choice and 100% Renewable Choice set at a cost-based premium associated with the additional renewable energy needed to supply these products. Based on current projections, Basic Choice rates would reflect a small premium relative to SCE rates. Scenario 1 reflects the assumption that the City of Irvine selects Smart Choice as the default product offering, while the other member Cities select Basic Choice as the default product offering.
The preliminary rates designed for Scenario 1 would yield projected revenues of $41.9 million in FY 2022 and $281.3 million in FY 2023 (the test year), using electric load forecasts reflective of the planned phased-in customer enrollment schedule.
The pro forma projections of annual OCPA revenues and expenses for Scenario 1 are shown in Figure 1. Note that the planned Rate Stabilization Reserve contribution is included as a component of the revenue requirement in Section III and that the surplus or de ficit shown in section V is net of the reserve contribution. For purposes of the pro forma projections, the proposed rates are assumed to be held constant during the forecast period and only includes sales associated with the current OCPA member communities.
Figure 1
Annual Pro Forma Projections
Orange County Power Authority
28-Dec-21
Year Ending: 2022 2023 2024 2025 2026
I. Revenue
Base Rate Revenue 40,757,364 273,617,989 323,356,372 324,973,154 326,598,020 Product 2 Premium 1,130,262 7,188,705 8,125,434 8,166,061 8,206,891 Product 3 Premium 46,833 466,792 703,621 707,139 710,675 Total Revenue 41,934,459 281,273,486 332,185,427 333,846,354 335,515,586 II. Operating Expenses
Power Supply 32,363,764 264,289,590 299,356,125 283,470,381 278,613,059 Staff 1,492,926 4,307,170 5,275,180 5,538,938 5,815,885 Mandatory Compliance Mailers 35,483 325,540 581,565 591,761 609,514 Other Operating Expenses 1,638,967 2,367,777 1,436,270 1,473,380 1,517,581 Data Management - 2,066,392 3,229,246 3,245,577 3,456,436 Service Fees 54,626 436,647 527,849 530,468 533,102 Uncollectibles/Other 209,672 1,406,367 1,660,927 1,669,232 1,677,578 Subtotal Operating Expenses 35,795,438 275,199,484 312,067,161 296,519,737 292,223,155 Operating Margin 6,139,022 6,074,002 20,118,266 37,326,617 43,292,431 III. Financing
Interest Payments 234,000 406,800 448,800 429,900 313,800 Principal Payments - - - 3,600,000 7,200,000 Reserve Contribution 838,689 5,625,470 6,643,709 6,676,927 6,710,312 Subtotal Financing 1,072,689 6,032,270 7,092,509 10,706,827 14,224,112 IV. Total Revenue Requirement 36,868,127 281,231,754 319,159,670 307,226,564 306,447,267 V. Surplus/(Deficit) 5,066,332 41,732 13,025,757 26,619,790 29,068,319 Scenario 1 Rate Design
The initial OCPA rates for Basic Choice were designed such that each rate component is an equal percentage of the corresponding SCE generation rate, after accounting for the surcharges that SCE will assess on customer bills.
For customers electing the Smart Choice product, an additional charge of 0.5 cent per kWh will apply relative to Basic Choice rates. This premium includes the estimated incremental cost of offering a renewable energy mix of at least 69% in 2022 relative to the 38.5% renewable energy mix of the default Basic Choice product. For customers electing the 100% Renewable Choice product, an additional charge of 1.0 cent per kWh will apply relative to the Basic Choice rates.
This premium includes the estimated incremental cost to OCPA of offering a 100% renewable energy product relative to the 38.5% renewable energy mix of the default Basic Choice product.
Scenario 1 Bill Impacts
Current estimates suggest that in Scenario 1, despite OCPA offering lower generation rates, OCPA customers will face a small bill premium for Basic Choice service due to SCE’s imposition of the Cost Responsibility Surcharge. For a typical residential customer, the bill impacts for the three OCPA product offerings are estimated as follows:
Estimated Typical Residential Bill Comparison
Basic Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $44.06 $49.96 ($5.90)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $116.95 $114.40 $2.55 2.2%
Estimated Typical Residential Bill Comparison
Smart Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $46.18 $49.96 ($3.78)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $119.07 $114.40 $4.67 4.1%
Estimated Typical Residential Bill Comparison
100% Renewable Energy Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $48.31 $49.96 ($1.65)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $121.20 $114.40 $6.80 5.9%
Scenario 2 Overview
Scenario 2 set the initial rates for Basic Choice at parity to SCE. Rates for Smart Choice and 100% Renewable Choice include a larger premium as compared to Scenario 1, which yields revenues necessary for OCPA to meet its revenue requirements while keeping the rates for Basic Choice at parity to SCE. Scenario 2 reflects the assumption that the City of Ir vine selects Smart Choice as the default product offering, while the other member Cities select Basic Choice as the default product offering.
The preliminary rates designed for Scenario 2 would yield projected revenues of $42.0 million in FY 2022 and $281.2 million in FY 2023 (the test year), using electric load forecasts reflective of the planned phased-in customer enrollment schedule.
The pro forma projections of annual OCPA revenues and expenses for Scenario 2 are shown in Figure 2. Note that the planned Rate Stabilization Reserve contribution is included as a component of the revenue requirement in Section III and that the surplus or deficit shown in section V is net of the reserve contribution. For purposes of the pro forma projections, the proposed rates are assumed to be held constant during the forecast period and only includes sales associated with current OCPA member agencies.
Figure 2
Annual Pro Forma Projections
Orange County Power Authority
28-Dec-21
Year Ending: 2022 2023 2024 2025 2026
I. Revenue
Base Rate Revenue 38,437,322 257,918,362 304,792,176 306,316,137 307,847,717 Product 2 Premium 3,503,811 22,284,987 25,188,845 25,314,789 25,441,363 Product 3 Premium 96,008 956,924 1,442,423 1,449,635 1,456,883 Total Revenue 42,037,142 281,160,272 331,423,444 333,080,561 334,745,964 II. Operating Expenses
Power Supply 32,363,764 264,289,590 299,356,125 283,470,381 278,613,059 Staff 1,492,926 4,307,170 5,275,180 5,538,938 5,815,885 Mandatory Compliance Mailers 35,483 325,540 581,565 591,761 609,514 Other Operating Expenses 1,638,967 2,367,777 1,436,270 1,473,380 1,517,581 Data Management - 2,066,392 3,229,246 3,245,577 3,456,436 Service Fees 54,626 436,647 527,849 530,468 533,102 Uncollectibles/Other 210,186 1,405,801 1,657,117 1,665,403 1,673,730 Subtotal Operating Expenses 35,795,951 275,198,918 312,063,351 296,515,908 292,219,307 Operating Margin 6,241,191 5,961,354 19,360,092 36,564,653 42,526,657 III. Financing
Interest Payments 234,000 406,800 448,800 429,900 313,800 Principal Payments - - - 3,600,000 7,200,000 Reserve Contribution 840,743 5,623,205 6,628,469 6,661,611 6,694,919 Subtotal Financing 1,074,743 6,030,005 7,077,269 10,691,511 14,208,719 IV. Total Revenue Requirement 36,870,694 281,228,924 319,140,620 307,207,419 306,428,026 V. Surplus/(Deficit) 5,166,448 (68,652) 12,282,824 25,873,141 28,317,937 Scenario 2 Rate Design
The initial OCPA rates for Basic Choice were designed for rate parity such that each rate component is equal to the corresponding SCE generation rate, after accounting for the surcharges that SCE will assess on customer bills.
For customers electing the Smart Choice product, an additional charge of 1.55 cents per kWh will apply relative to Basic Choice rates. This premium includes the estimated incremental cost of offering a renewable energy mix of at least 69% in 2022 relative to the 38.5% renewable energy mix of the default Basic Choice product plus a 1.05 cents per kWh premium that is necessary for OCPA to meet its revenue requirements while keeping the rates for Basic Choice at parity to SCE.
For customers electing the 100% Renewable Choice product, an additional charge of 2.05 cents per kWh will apply relative to the Basic Choice rates. This premium includes the estimated incremental cost to OCPA of offering a 100% renewable energy product relative to the 38.5 % renewable energy mix of the default Basic Choice pro duct plus the same 1.05 cents per kWh revenue sufficiency adder described above for the Smart Choice product.
Scenario 2 Bill Impacts
In Scenario 2, for a typical residential customer, the bill impacts for the three OCPA product offerings are estimated as follows:
Estimated Typical Residential Bill Comparison
Basic Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $41.51 $49.96 ($8.45)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $114.40 $114.40 $0.00 0.0%
Estimated Typical Residential Bill Comparison
Smart Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $48.10 $49.96 ($1.86)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $120.99 $114.40 $6.59 5.8%
Estimated Typical Residential Bill Comparison
100% Renewable Energy Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $50.23 $49.96 $0.27
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $123.12 $114.40 $8.72 7.6%
Scenario 3 Overview (Recommended)
Scenario 3 set the initial rates for Basic Choice at parity to SCE. All member C ities are assumed to elect Smart Choice as the default service offering. This allows for a smaller premium for Smart Choice and 100% Renewable Choice than in Scenario 2, while keeping rates for Basic Choice at parity to SCE.
The preliminary rates designed for Scenario 3 would yield projected revenues of $43.0 million in FY 2022 and $287.8 million in FY 2023 (the test year), using electric load forecasts reflective of the planned phased-in customer enrollment schedule.
The pro forma projections of annual OCPA revenues and expenses for Scenario 3 are shown in Figure 3. Note that the planned Rate Stabilization Reserve contribution is included as a component of the revenue requirement in Section III and that the surplus or deficit shown in section V is net of the reserve contribution. For purposes of the pro forma projections, the proposed rates are assumed to be held constant during the forecast period and only includes sales associated with the current OCPA member communities.
Figure 3
Annual Pro Forma Projections
Orange County Power Authority
28-Dec-21
Year Ending: 2022 2023 2024 2025 2026
I. Revenue
Base Rate Revenue 38,437,322 257,918,362 304,792,176 306,316,137 307,847,717 Product 2 Premium 4,472,587 29,192,591 33,773,802 33,942,671 34,112,384 Product 3 Premium 70,250 700,188 1,055,431 1,060,708 1,066,012 Total Revenue 42,980,160 287,811,140 339,621,409 341,319,516 343,026,114 II. Operating Expenses
Power Supply 33,350,068 270,731,553 306,654,750 290,460,773 285,297,889 Staff 1,492,926 4,307,170 5,275,180 5,538,938 5,815,885 Mandatory Compliance Mailers 35,483 325,540 581,565 591,761 609,514 Other Operating Expenses 1,638,967 2,367,777 1,436,270 1,473,380 1,517,581 Data Management - 2,066,392 3,229,246 3,245,577 3,456,436 Service Fees 54,626 436,647 527,849 530,468 533,102 Uncollectibles/Other 214,901 1,439,056 1,698,107 1,706,598 1,715,131 Subtotal Operating Expenses 36,786,970 281,674,135 319,402,967 303,547,495 298,945,538 Operating Margin 6,193,189 6,137,005 20,218,442 37,772,021 44,080,575 III. Financing
Interest Payments 234,000 406,800 448,800 429,900 313,800 Principal Payments - - - 3,600,000 7,200,000 Reserve Contribution 859,603 5,756,223 6,792,428 6,826,390 6,860,522 Subtotal Financing 1,093,603 6,163,023 7,241,228 10,856,290 14,374,322 IV. Total Revenue Requirement 37,880,574 287,837,157 326,644,195 314,403,785 313,319,861 V. Surplus/(Deficit) 5,099,586 (26,017) 12,977,214 26,915,731 29,706,253 Scenario 3 Rate Design
The initial OCPA rates for Basic Choice were designed for rate parity such that each rate component is equal to the corresponding SCE generation rate, after accounting for the surcharges that SCE will assess on customer bills.
For customers electing the Smart Choic e product, an additional charge of 1.0 cent per kWh will apply relative to Basic Choice rates. This premium includes the estimated incremental cost of offering a renewable energy mix of at least 69% in 2022 relative to the 38.5% renewable energy mix of the default Basic Choice product plus a 0.5 cent per kWh premium that is necessary for OCPA to meet its revenue requirements while keeping the rates for Basic Choice at parity to SCE.
For customers electing the 100% Renewable Choice product, an additional charge of 1.5 cents per kWh will apply relative to the Basic Choice rates. This premium includes the estimated incremental cost to OCPA of offering a 100% renewable energy product relative to the 38.5 % renewable energy mix of the default Basic Choice product plus the same 0.5 cent per kWh revenue sufficiency adder described above for the Smart Choice product.
Scenario 3 Bill Impacts
In Scenario 3, for a typical residential customer, the bill impacts for the three OCPA product offerings are estimated as follows:
Estimated Typical Residential Bill Comparison
Basic Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $41.51 $49.96 ($8.45)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $114.40 $114.40 $0.00 0.0%
Estimated Typical Residential Bill Comparison
Smart Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $45.76 $49.96 ($4.20)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $118.65 $114.40 $4.25 3.7%
Estimated Typical Residential Bill Comparison
100% Renewable Energy Choice, 425 KWh Per Month
Charge Type OCPA SCE Difference
Generation $47.89 $49.96 ($2.07)
SCE Surcharges $8.45 $0.00 $8.45
SCE Delivery $64.44 $64.44 $0.00
Total $120.78 $114.40 $6.38 5.6%
RATE DESIGN RECOMMENDATION
Scenario 3 allows for the lowest rate premiums that align with qualitatively superior product offerings (associated with the higher renewable energy content) in the Smart Choice and 100% Renewable Choice products, while allowing for all customers to choose a rate option that costs no more than what they would pay under SCE service. Staff recommends Scenario 3 as the basis of OCPA’s initial rate design, with the understanding that rates would need to be revised if members do not choose Smart Choice as the default service offering.
The proposed OCPA rates in Attachment A were designed with reference to the SCE generation rates and Cost Responsibility Surcharges expected to be in effect as of April 1, 2022 when OCPA begins service to its customers. These rates will be adjusted in March, once SCE published its generation rates that will be effective as of April 1, 2022, in order to maintain parity for the Basic Choice product. If the revised rates are projected to yield insufficient revenues based on the best information available at that time, staff would recommend a rate design revision for the Board’s consideration.
NET ENERGY METERING ANALYSIS AND DISCUSSION
Current SCE NEM customers are subject to rules set by the Commission. Under current SCE policies, NEM customers are billed once a year for their energy usage and are either charged for any net usage or are provided a credit for surplus net generation based on their energy usage and generation over the course of the prior year. Surplus generation is compensated at a net surplus compensation (“NSC”) rate that is set monthly and is generally based on the market value of power. In 2021, the average SCE NSC rate was 3.034 cents/kWh. Initial estimates of OCPA’s system indicate that approximately 25% of NEM customers generate more energy than they use.
In 2019, it is estimated that 14,350 MWhs were generated in surplus by NEM customers that would be subject to NSC rates and would receive approximately $435,000 in NSC credits based on 2021 NSC rates.
CCAs are not subject to the Commission NEM rules which are strictly set for the state’s IOUs. As a matter of practice, most CCAs support local renewable energy production and have adopted rules that replicate IOU practices and often provide additional benefits to NEM customers . The most common benefits include higher NSC rates and monthly billing. Higher NSC rates result in greater compensation to customers that generat e surplus energy and represents a low -cost way to signal the CCA’s support of local solar. Monthly billing provides better cash flow planning for both the utility and customers as opposed to annual bills which can result in unexpectedly high bills for some customers. As part of monthly billing, most CCAs perform an annual true-up in April for all NEM customers as this month best aligns with NEM kWh banking procedures.
NET ENERGY METERING RECOMMENDATION
Providing NEM customers that generally replicates the current incumbent IOU NEM program allows for customer rate stability and an easier transition to OCPA and is defensible as the IOU NEM program has been approved by the Commission. Staff recommends approving the following improvements from the incumbent IOU NEM program which were discussed previously in the Net Energy Metering Analysis and Discussion section:
1. Set NSC rate at 10% above the incumbent IOU NSC rate
2. Provide monthly billing to NEM customers
3. Set all customers annual true-up period to April
Staff will develop a prospective NEM Program consistent with the incumbent IOU NEM program in preparation for OCPA’s launch in April 2022 for the Board’s adoption in February 2022.
FISCAL IMPACT
Adoption of rate design (Scenario 3) would yield projected surplus (net of Rate Stabilization Reserve) of $5.1 million in FY 2022 and projected deficit of $26,000 (due to rounding) in FY 2023. Approval of the proposed 10% adder to the IOU NSC rate for the NEM program will result in additional cost of approximately $45,000/year once all SCE customers have enrolled into OCPA service.
ATTACHMENT
Attachment A: Preliminary OCPA Rates Effective April 1, 2022
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
RESIDENTIAL CUSTOMERS
DOMESTIC (D) DOMESTIC (D)
ENERGY CHARGE ($/KWAll Usage All Usage 0.09767 0.11754 0.01987 (0.00019) 0.01899 0.00107 0.11754 0.00%
DOMESTIC CARE (D-CARE) DOMESTIC (D-CARE)
ENERGY CHARGE ($/KWAll Usage All Usage 0.09767 0.11754 0.01987 (0.00019) 0.01899 0.00107 0.11754 0.00%
TOU-D-A (GF) TOU-D-A (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
2:00 p.m. to 8:00 p.m.weekdays except
holidays 0.26986 0.29133 0.02146 (0.00019) 0.01899 0.00266 0.29133 0.00%
OFF-PEAK
All hours other than Peak and Super Off-
Peak 0.07991 0.09962 0.01971 (0.00019) 0.01899 0.00091 0.09962 0.00% SUPER OFF-PEAK 10:00 p.m. to 8:00 a.m. all year, every day 0.05748 0.07698 0.01950 (0.00019) 0.01899 0.00070 0.07698 0.00% WINTER
January 1 through May 31 and October 1
through December 31
PEAK
2:00 p.m. to 8:00 p.m.weekdays except
holidays 0.15175 0.17212 0.02037 (0.00019) 0.01899 0.00157 0.17212 0.00%
OFF-PEAK
All hours other than Peak and Super Off-
Peak 0.06705 0.08665 0.01959 (0.00019) 0.01899 0.00079 0.08665 0.00% SUPER OFF-PEAK 10:00 p.m. to 8:00 a.m. all year, every day 0.05872 0.07824 0.01952 (0.00019) 0.01899 0.00072 0.07824 0.00% BASELINE CREDIT - 0.00000 - - #DIV/0!
TOU-D-B (GF) TOU-D-B (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
2:00 p.m. to 8:00 p.m.weekdays except
holidays 0.40389 0.42659 0.02270 (0.00019) 0.01899 0.00390 0.42659 0.00% ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
DRAFTNote: OCPA 2022 Proposed Rates have been designed based on SCE's November 2021 Energy Resource Recover y Account (ERRA) forecasts for 2022 electric generation rates and PCIA.
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
OFF-PEAK
All hours other than Peak and Super Off-
Peak 0.07991 0.09962 0.01971 (0.00019) 0.01899 0.00091 0.09962 0.00% SUPER OFF-PEAK 10:00 p.m. to 8:00 a.m. all year, every day 0.02670 0.04592 0.01922 (0.00019) 0.01899 0.00042 0.04592 0.00% WINTER
January 1 through May 31 and October 1
through December 31
PEAK
2:00 p.m. to 8:00 p.m.weekdays except
holidays 0.11950 0.13957 0.02008 (0.00019) 0.01899 0.00128 0.13957 0.00%
OFF-PEAK
All hours other than Peak and Super Off-
Peak 0.06705 0.08665 0.01959 (0.00019) 0.01899 0.00079 0.08665 0.00% SUPER OFF-PEAK 10:00 p.m. to 8:00 a.m. all year, every day 0.02745 0.04668 0.01923 (0.00019) 0.01899 0.00043 0.04668 0.00%
TOU-D-T (GF) TOU-D-T (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
TIER 1 PEAK
12:00 p.m. to 6:00 p.m. summer and winter
weekdays except holidays 0.13802 0.15826 0.02025 (0.00019) 0.01899 0.00145 0.15826 0.00% TIER 1 OFF-PEAK All other hours - all year, everyday 0.12376 0.14388 0.02012 (0.00019) 0.01899 0.00132 0.14388 0.00% TIER 2 PEAK
12:00 p.m. to 6:00 p.m. summer and winter
weekdays except holidays 0.13802 0.15826 0.02025 (0.00019) 0.01899 0.00145 0.15826 0.00% TIER 2 OFF-PEAK All other hours - all year, everyday 0.12376 0.14388 0.02012 (0.00019) 0.01899 0.00132 0.14388 0.00% WINTER
January 1 through May 31 and October 1
through December 31
TIER 1 PEAK
12:00 p.m. to 6:00 p.m. summer and winter
weekdays except holidays 0.08772 0.10751 0.01978 (0.00019) 0.01899 0.00098 0.10751 0.00% TIER 1 OFF-PEAK All other hours - all year, everyday 0.07805 0.09774 0.01969 (0.00019) 0.01899 0.00089 0.09774 0.00% TIER 2 PEAK
12:00 p.m. to 6:00 p.m. summer and winter
weekdays except holidays 0.08772 0.10751 0.01978 (0.00019) 0.01899 0.00098 0.10751 0.00% TIER 2 OFF-PEAK All other hours - all year, everyday 0.07805 0.09774 0.01969 (0.00019) 0.01899 0.00089 0.09774 0.00%
TOU-D-PRIME TOU-D-PRIME
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.26940 0.29086 0.02146 (0.00019) 0.01899 0.00266 0.29086 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.12801 0.14817 0.02015 (0.00019) 0.01899 0.00135 0.14817 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04939 0.06882 0.01943 (0.00019) 0.01899 0.00063 0.06882 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.22503 0.24608 0.02105 (0.00019) 0.01899 0.00225 0.24608 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.04421 0.06359 0.01938 (0.00019) 0.01899 0.00058 0.06359 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.04421 0.06359 0.01938 (0.00019) 0.01899 0.00058 0.06359 0.00% TOU-D-4to9 TOU-D-4to9
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.20667 0.22755 0.02088 (0.00019) 0.01899 0.00208 0.22755 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.09301 0.11285 0.01983 (0.00019) 0.01899 0.00103 0.11285 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.07027 0.08989 0.01962 (0.00019) 0.01899 0.00082 0.08989 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.13345 0.15365 0.02021 (0.00019) 0.01899 0.00141 0.15365 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.09155 0.11137 0.01982 (0.00019) 0.01899 0.00102 0.11137 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.06592 0.08550 0.01958 (0.00019) 0.01899 0.00078 0.08550 0.00% TOU-D-5to8 TOU-D-5to8
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
PEAK
5:00 p.m. to 8:00 p.m. summer weekdays
except holidays 0.33901 0.36111 0.02210 (0.00019) 0.01899 0.00330 0.36111 0.00%
MID-PEAK
5:00 p.m. to 8:00 p.m. winter weekdays and
summer and winter weekends 0.15650 0.17692 0.02042 (0.00019) 0.01899 0.00162 0.17692 0.00%
OFF-PEAK
8:00 p.m. to 5:00 p.m.- summer weekdays
and weekends 0.05837 0.07788 0.01951 (0.00019) 0.01899 0.00071 0.07788 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
5:00 p.m. to 8:00 p.m. winter weekdays and
summer and winter weekends 0.20825 0.22914 0.02090 (0.00019) 0.01899 0.00210 0.22914 0.00%
OFF-PEAK
8:00 p.m. to 8:00 a.m.- winter weekdays and
weekends 0.08721 0.10699 0.01978 (0.00019) 0.01899 0.00098 0.10699 0.00%
SUPER OFF-PEAK
8:00 a.m. to 5:00 p.m.- winter weekdays and
weekends 0.05632 0.07581 0.01949 (0.00019) 0.01899 0.00069 0.07581 0.00%
COMMERCIAL, INDUSTRIAL, AGRICULTURAL AND GENERAL SERVICE CUSTOMERS TOU-EV-7-E TOU-EV-7-E
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.27744 0.29467 0.01723 (0.00015) 0.01469 0.00269 0.29467 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.14083 0.15681 0.01597 (0.00015) 0.01469 0.00143 0.15681 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.09528 0.11083 0.01555 (0.00015) 0.01469 0.00101 0.11083 0.00% WINTER
January 1 through May 31 and October 1
through December 31
PEAK All hours other than Mid-Peak and Off-Peak 0.16523 0.18143 0.01620 (0.00015) 0.01469 0.00166 0.18143 0.00%
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.08548 0.10095 0.01546 (0.00015) 0.01469 0.00092 0.10095 0.00%
OFF-PEAK
9:00 p.m. to 8:00 a.m. winter weekdays and
weekends 0.04081 0.05586 0.01505 (0.00015) 0.01469 0.00051 0.05586 0.00% TOU-EV-7-D TOU-EV-7-D
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.27744 0.29467 0.01723 (0.00015) 0.01469 0.00269 0.29467 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.14083 0.15681 0.01597 (0.00015) 0.01469 0.00143 0.15681 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.09528 0.11083 0.01555 (0.00015) 0.01469 0.00101 0.11083 0.00% WINTER
January 1 through May 31 and October 1
through December 31
PEAK All hours other than Mid-Peak and Off-Peak 0.16523 0.18143 0.01620 (0.00015) 0.01469 0.00166 0.18143 0.00%
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.08548 0.10095 0.01546 (0.00015) 0.01469 0.00092 0.10095 0.00%
OFF-PEAK
9:00 p.m. to 8:00 a.m. winter weekdays and
weekends 0.04081 0.05586 0.01505 (0.00015) 0.01469 0.00051 0.05586 0.00% TOU-EV-8 TOU-EV-8
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.37522 0.39359 0.01837 (0.00015) 0.01492 0.00360 0.39359 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08794 0.10366 0.01572 (0.00015) 0.01492 0.00095 0.10366 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.06701 0.08253 0.01552 (0.00015) 0.01492 0.00075 0.08253 0.00% WINTER
January 1 through May 31 and October 1
through December 31
PEAK All hours other than Mid-Peak and Off-Peak 0.13737 0.15354 0.01617 (0.00015) 0.01492 0.00140 0.15354 0.00%
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.07884 0.09448 0.01563 (0.00015) 0.01492 0.00086 0.09448 0.00%
OFF-PEAK
9:00 p.m. to 8:00 a.m. winter weekdays and
weekends 0.03241 0.04761 0.01521 (0.00015) 0.01492 0.00044 0.04761 0.00% TOU-8-SEC-R (GF) TOU-8-SEC-R (GF)
ENERGY CHARGE ($/KWH)
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.26782 0.28413 0.01631 (0.00014) 0.01385 0.00260 0.28413 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.10229 0.11707 0.01478 (0.00014) 0.01385 0.00107 0.11707 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04954 0.06384 0.01429 (0.00014) 0.01385 0.00058 0.06384 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 9:00 p.m. winter weekdays
except holidays 0.07345 0.08797 0.01451 (0.00014) 0.01385 0.00080 0.08797 0.00% OFF-PEAK All hours other than Mid-Peak 0.04037 0.05458 0.01421 (0.00014) 0.01385 0.00050 0.05458 0.00% TOU-8-SEC-E TOU-8-SEC-E
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.37641 0.39372 0.01731 (0.00014) 0.01385 0.00360 0.39372 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.07570 0.09024 0.01454 (0.00014) 0.01385 0.00083 0.09024 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04317 0.05741 0.01423 (0.00014) 0.01385 0.00052 0.05741 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.10644 0.12125 0.01482 (0.00014) 0.01385 0.00111 0.12125 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.04903 0.06332 0.01429 (0.00014) 0.01385 0.00058 0.06332 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.02650 0.04058 0.01408 (0.00014) 0.01385 0.00037 0.04058 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 6.08 6.13 0.05609 - - 0.05609 6.13432 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 1.14 1.15 0.01050 - - 0.01050 1.14787 0.00% TOU-8-SEC-D TOU-8-SEC-D
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.08572 0.10035 0.01463 (0.00014) 0.01385 0.00092 0.10035 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.07570 0.09024 0.01454 (0.00014) 0.01385 0.00083 0.09024 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04317 0.05741 0.01423 (0.00014) 0.01385 0.00052 0.05741 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.06101 0.07541 0.01440 (0.00014) 0.01385 0.00069 0.07541 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.04903 0.06332 0.01429 (0.00014) 0.01385 0.00058 0.06332 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.02650 0.04058 0.01408 (0.00014) 0.01385 0.00037 0.04058 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 27.53 27.78 0.25405 - - 0.25405 27.78343 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 5.38 5.43 0.04966 - - 0.04966 5.43079 0.00% TOU-8-PRI-D TOU-8-PRI-D
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.08135 0.09560 0.01425 (0.00014) 0.01352 0.00087 0.09560 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.07181 0.08598 0.01417 (0.00014) 0.01352 0.00079 0.08598 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04099 0.05487 0.01388 (0.00014) 0.01352 0.00050 0.05487 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.05806 0.07210 0.01404 (0.00014) 0.01352 0.00066 0.07210 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.04657 0.06051 0.01393 (0.00014) 0.01352 0.00055 0.06051 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.02505 0.03879 0.01373 (0.00014) 0.01352 0.00035 0.03879 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 27.41 27.67 0.25298 - - 0.25298 27.66628 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 5.79 5.85 0.05347 - - 0.05347 5.84745 0.00% TOU-PA-2-A (GF) TOU-PA-2-A (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.26115 0.27742 0.01627 (0.00014) 0.01387 0.00254 0.27742 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.10040 0.11518 0.01478 (0.00014) 0.01387 0.00105 0.11518 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05830 0.07269 0.01439 (0.00014) 0.01387 0.00066 0.07269 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.08303 0.09766 0.01462 (0.00014) 0.01387 0.00089 0.09766 0.00% OFF-PEAK All hours other than Mid-Peak 0.04986 0.06417 0.01432 (0.00014) 0.01387 0.00059 0.06417 0.00% TOU-PA-2-B (GF) TOU-PA-2-B (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.06630 0.08077 0.01447 (0.00014) 0.01387 0.00074 0.08077 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.06026 0.07467 0.01441 (0.00014) 0.01387 0.00068 0.07467 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05830 0.07269 0.01439 (0.00014) 0.01387 0.00066 0.07269 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.08303 0.09766 0.01462 (0.00014) 0.01387 0.00089 0.09766 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
OFF-PEAK All hours other than Mid-Peak 0.04986 0.06417 0.01432 (0.00014) 0.01387 0.00059 0.06417 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 11.69 11.80 0.10786 - - 0.10786 11.79609 0.00%
SUMMER TR MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 3.57 3.61 0.03297 - - 0.03297 3.60612 0.00% TOU-PA-2-E4to9 TOU-PA-2-E4to9
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.40930 0.42693 0.01763 (0.00014) 0.01387 0.00390 0.42693 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08432 0.09895 0.01463 (0.00014) 0.01387 0.00090 0.09895 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05236 0.06670 0.01434 (0.00014) 0.01387 0.00061 0.06670 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.08291 0.09753 0.01462 (0.00014) 0.01387 0.00089 0.09753 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.06317 0.07761 0.01444 (0.00014) 0.01387 0.00071 0.07761 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.05193 0.06627 0.01434 (0.00014) 0.01387 0.00061 0.06627 0.00% TOU-PA-2-D4to9 TOU-PA-2-D4to9
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.09529 0.11002 0.01474 (0.00014) 0.01387 0.00101 0.11002 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08432 0.09895 0.01463 (0.00014) 0.01387 0.00090 0.09895 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05236 0.06670 0.01434 (0.00014) 0.01387 0.00061 0.06670 0.00% WINTER
January 1 through May 31 and October 1
through December 31
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.06979 0.08429 0.01450 (0.00014) 0.01387 0.00077 0.08429 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.05274 0.06708 0.01434 (0.00014) 0.01387 0.00061 0.06708 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.04301 0.05727 0.01425 (0.00014) 0.01387 0.00052 0.05727 0.00% - -
DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 15.47526 15.62 0.14281 - - 0.14281 15.61807 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 2.71761 2.74 0.02508 - - 0.02508 2.74269 0.00% TOU-PA-2-E5to8 TOU-PA-2-E5to8
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.66699 0.68700 0.02001 (0.00014) 0.01387 0.00628 0.68700 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.14213 0.15730 0.01517 (0.00014) 0.01387 0.00144 0.15730 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05278 0.06712 0.01434 (0.00014) 0.01387 0.00061 0.06712 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.08340 0.09803 0.01463 (0.00014) 0.01387 0.00090 0.09803 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.06356 0.07800 0.01444 (0.00014) 0.01387 0.00071 0.07800 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.05227 0.06661 0.01434 (0.00014) 0.01387 0.00061 0.06661 0.00% TOU-PA-2-D5to8 TOU-PA-2-D5to8
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.16091 0.17626 0.01534 (0.00014) 0.01387 0.00161 0.17626 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.14213 0.15730 0.01517 (0.00014) 0.01387 0.00144 0.15730 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
OFF-PEAK All hours other than Peak and Mid-Peak 0.05278 0.06712 0.01434 (0.00014) 0.01387 0.00061 0.06712 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.07023 0.08473 0.01450 (0.00014) 0.01387 0.00077 0.08473 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.05308 0.06742 0.01435 (0.00014) 0.01387 0.00062 0.06742 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.04331 0.05757 0.01426 (0.00014) 0.01387 0.00053 0.05757 0.00% - -
DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 15.47526 15.62 0.14281 - - 0.14281 15.61807 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 2.80568 2.83 0.02589 - - 0.02589 2.83157 0.00% TOU-PA-3-A (GF) TOU-PA-3-A (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.24265 0.25826 0.01561 (0.00013) 0.01338 0.00236 0.25826 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.08485 0.09900 0.01416 (0.00013) 0.01338 0.00091 0.09900 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04860 0.06242 0.01382 (0.00013) 0.01338 0.00057 0.06242 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.06839 0.08240 0.01400 (0.00013) 0.01338 0.00075 0.08240 0.00% OFF-PEAK All hours other than Mid-Peak 0.04184 0.05560 0.01376 (0.00013) 0.01338 0.00051 0.05560 0.00% TOU-PA-3-B (GF) TOU-PA-3-B (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.05547 0.06936 0.01388 (0.00013) 0.01338 0.00063 0.06936 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.05013 0.06396 0.01383 (0.00013) 0.01338 0.00058 0.06396 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04860 0.06242 0.01382 (0.00013) 0.01338 0.00057 0.06242 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.06839 0.08240 0.01400 (0.00013) 0.01338 0.00075 0.08240 0.00% OFF-PEAK All hours other than Mid-Peak 0.04184 0.05560 0.01376 (0.00013) 0.01338 0.00051 0.05560 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 12.52 12.63 0.11550 - - 0.11550 12.63169 0.00%
SUMMER TR MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 3.40 3.43 0.03139 - - 0.03139 3.43266 0.00% TOU-PA-3-E4to9 TOU-PA-3-E4to9
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.35677 0.37343 0.01666 (0.00013) 0.01338 0.00341 0.37343 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.07035 0.08437 0.01402 (0.00013) 0.01338 0.00077 0.08437 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04353 0.05731 0.01377 (0.00013) 0.01338 0.00052 0.05731 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.08475 0.09891 0.01415 (0.00013) 0.01338 0.00090 0.09891 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.06482 0.07879 0.01397 (0.00013) 0.01338 0.00072 0.07879 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.01517 0.02868 0.01351 (0.00013) 0.01338 0.00026 0.02868 0.00% TOU-PA-3-D4to9 TOU-PA-3-D4to9
ENERGY CHARGE ($/KWH)
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.07971 0.09382 0.01411 (0.00013) 0.01338 0.00086 0.09382 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.07035 0.08437 0.01402 (0.00013) 0.01338 0.00077 0.08437 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04353 0.05731 0.01377 (0.00013) 0.01338 0.00052 0.05731 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.06136 0.07530 0.01394 (0.00013) 0.01338 0.00069 0.07530 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.04937 0.06320 0.01383 (0.00013) 0.01338 0.00058 0.06320 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.02689 0.04051 0.01362 (0.00013) 0.01338 0.00037 0.04051 0.00% -
DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 15.15 15.29 0.13978 - - 0.13978 15.28645 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 2.67 2.69 0.02461 - - 0.02461 2.69180 0.00% TOU-PA-3-E5to8 TOU-PA-3-E5to8
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.64096 0.66024 0.01929 (0.00013) 0.01338 0.00604 0.66024 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.12531 0.13984 0.01453 (0.00013) 0.01338 0.00128 0.13984 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04028 0.05402 0.01374 (0.00013) 0.01338 0.00049 0.05402 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.08677 0.10094 0.01417 (0.00013) 0.01338 0.00092 0.10094 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.06642 0.08041 0.01399 (0.00013) 0.01338 0.00074 0.08041 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.01575 0.02926 0.01352 (0.00013) 0.01338 0.00027 0.02926 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
TOU-PA-3-D5to8 TOU-PA-3-D5to8
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.14200 0.15668 0.01468 (0.00013) 0.01338 0.00143 0.15668 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.12531 0.13984 0.01453 (0.00013) 0.01338 0.00128 0.13984 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.04028 0.05402 0.01374 (0.00013) 0.01338 0.00049 0.05402 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.05739 0.07130 0.01390 (0.00013) 0.01338 0.00065 0.07130 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.04604 0.05984 0.01380 (0.00013) 0.01338 0.00055 0.05984 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.02475 0.03835 0.01360 (0.00013) 0.01338 0.00035 0.03835 0.00% -
DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 17.28 17.43 0.15943 - - 0.15943 17.43495 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 3.65 3.68 0.03365 - - 0.03365 3.67961 0.00% TOU-GS-1-A (GF) TOU-GS-1-A (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.14917 0.16522 0.01605 (0.00015) 0.01469 0.00151 0.16522 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.13892 0.15488 0.01596 (0.00015) 0.01469 0.00142 0.15488 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.13280 0.14870 0.01590 (0.00015) 0.01469 0.00136 0.14870 0.00% WINTER
January 1 through May 31 and October 1
through December 31 -
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.08757 0.10305 0.01548 (0.00015) 0.01469 0.00094 0.10305 0.00% OFF-PEAK All hours other than Mid-Peak 0.07735 0.09274 0.01539 (0.00015) 0.01469 0.00085 0.09274 0.00% TOU-GS-1-E TOU-GS-1-E
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.37476 0.39289 0.01813 (0.00015) 0.01469 0.00359 0.39289 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.14083 0.15681 0.01597 (0.00015) 0.01469 0.00143 0.15681 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.08396 0.09941 0.01545 (0.00015) 0.01469 0.00091 0.09941 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.16523 0.18143 0.01620 (0.00015) 0.01469 0.00166 0.18143 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.07182 0.08715 0.01534 (0.00015) 0.01469 0.00080 0.08715 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.04081 0.05586 0.01505 (0.00015) 0.01469 0.00051 0.05586 0.00% TOU-GS-1-D TOU-GS-1-D
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.10245 0.11807 0.01562 (0.00015) 0.01469 0.00108 0.11807 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.09147 0.10699 0.01552 (0.00015) 0.01469 0.00098 0.10699 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05434 0.06952 0.01518 (0.00015) 0.01469 0.00064 0.06952 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.09582 0.11137 0.01556 (0.00015) 0.01469 0.00102 0.11137 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.06431 0.07958 0.01527 (0.00015) 0.01469 0.00073 0.07958 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.04482 0.05991 0.01509 (0.00015) 0.01469 0.00055 0.05991 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 18.13 18.30 0.16734 - - 0.16734 18.30041 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 4.21 4.25 0.03886 - - 0.03886 4.24963 0.00% TOU-GS-1-LG TOU-GS-1-LG
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.37476 0.39289 0.01813 (0.00015) 0.01469 0.00359 0.39289 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.14083 0.15681 0.01597 (0.00015) 0.01469 0.00143 0.15681 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.08396 0.09941 0.01545 (0.00015) 0.01469 0.00091 0.09941 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.16523 0.18143 0.01620 (0.00015) 0.01469 0.00166 0.18143 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.07182 0.08715 0.01534 (0.00015) 0.01469 0.00080 0.08715 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.04081 0.05586 0.01505 (0.00015) 0.01469 0.00051 0.05586 0.00% TOU-GS-2-R (GF) TOU-GS-2-R (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.27566 0.29311 0.01745 (0.00015) 0.01492 0.00268 0.29311 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.12070 0.13672 0.01602 (0.00015) 0.01492 0.00125 0.13672 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05939 0.07484 0.01545 (0.00015) 0.01492 0.00068 0.07484 0.00% WINTER
January 1 through May 31 and October 1
through December 31
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.08532 0.10101 0.01569 (0.00015) 0.01492 0.00092 0.10101 0.00% OFF-PEAK All hours other than Mid-Peak 0.04779 0.06313 0.01535 (0.00015) 0.01492 0.00058 0.06313 0.00% TOU-GS-2-E TOU-GS-2-E
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.41566 0.43440 0.01874 (0.00015) 0.01492 0.00397 0.43440 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08794 0.10366 0.01572 (0.00015) 0.01492 0.00095 0.10366 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05200 0.06739 0.01539 (0.00015) 0.01492 0.00062 0.06739 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.12379 0.13984 0.01605 (0.00015) 0.01492 0.00128 0.13984 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.05886 0.07431 0.01545 (0.00015) 0.01492 0.00068 0.07431 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.03241 0.04761 0.01521 (0.00015) 0.01492 0.00044 0.04761 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 5.32 5.37 0.04914 - - 0.04914 5.37407 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 1.03 1.04 0.00947 - - 0.00947 1.03537 0.00% TOU-GS-2-B (GF) TOU-GS-2-B (GF)
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.06762 0.08315 0.01553 (0.00015) 0.01492 0.00076 0.08315 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.06247 0.07795 0.01548 (0.00015) 0.01492 0.00071 0.07795 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05939 0.07484 0.01545 (0.00015) 0.01492 0.00068 0.07484 0.00%
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.08532 0.10101 0.01569 (0.00015) 0.01492 0.00092 0.10101 0.00% OFF-PEAK All hours other than Mid-Peak 0.04779 0.06313 0.01535 (0.00015) 0.01492 0.00058 0.06313 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 16.93 17.08 0.15621 - - 0.15621 17.08362 0.00%
SUMMER TR MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 5.62 5.67 0.05185 - - 0.05185 5.66989 0.00% TOU-GS-2-D TOU-GS-2-D
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.09942 0.11525 0.01582 (0.00015) 0.01492 0.00105 0.11525 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08794 0.10366 0.01572 (0.00015) 0.01492 0.00095 0.10366 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05200 0.06739 0.01539 (0.00015) 0.01492 0.00062 0.06739 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.07294 0.08852 0.01558 (0.00015) 0.01492 0.00081 0.08852 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.05886 0.07431 0.01545 (0.00015) 0.01492 0.00068 0.07431 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.03241 0.04761 0.01521 (0.00015) 0.01492 0.00044 0.04761 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 24.11 24.33 0.22248 - - 0.22248 24.33121 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 4.89 4.93 0.04508 - - 0.04508 4.93034 0.00% TOU-GS-3-R (GF) TOU-GS-3-R (GF)
ENERGY CHARGE ($/KWH)
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
SUMMER June 1 through September 30
PEAK
12:00 noon to 6:00 p.m. summer weekdays
except holidays 0.24832 0.26477 0.01645 (0.00014) 0.01417 0.00242 0.26477 0.00%
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.10840 0.12356 0.01516 (0.00014) 0.01417 0.00113 0.12356 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05689 0.07157 0.01468 (0.00014) 0.01417 0.00065 0.07157 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
8:00 a.m. to 12:00 noon and 6:00 p.m. to
11:00 p.m. summer weekdays except
holidays 0.07559 0.09045 0.01486 (0.00014) 0.01417 0.00083 0.09045 0.00% OFF-PEAK All hours other than Mid-Peak 0.04634 0.06093 0.01459 (0.00014) 0.01417 0.00056 0.06093 0.00% TOU-GS-3-E TOU-GS-3-E
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.37543 0.39306 0.01762 (0.00014) 0.01417 0.00359 0.39306 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08417 0.09911 0.01494 (0.00014) 0.01417 0.00091 0.09911 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05053 0.06515 0.01463 (0.00014) 0.01417 0.00060 0.06515 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.11084 0.12602 0.01518 (0.00014) 0.01417 0.00115 0.12602 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.05714 0.07183 0.01469 (0.00014) 0.01417 0.00066 0.07183 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.03163 0.04608 0.01445 (0.00014) 0.01417 0.00042 0.04608 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 5.20 5.25 0.04803 - - 0.04803 5.25247 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.91 0.92 0.00839 - - 0.00839 0.91730 0.00% TOU-GS-3-D TOU-GS-3-D
DRAFT
DRAFT
ATTACHMENT A
Percent Rate
SCE CCA CCA SCE SCE SCE SCE SCE SCE + CCA Difference
RATE SCHEDULE RATE SCHEDULE UNIT/PERIOD UNIT/PERIOD
DESCRIPTION
2022
PROPOSED
RATE
2022
GENERATION
RATE
TOTAL
2022
SURCHARGES
2022
CTC
2022
PCIA
2022
FRANCHISE
FEES
CCA RATE +
SURCHARGES CCA vs SCE
ORANGE COUNTY POWER AUTHORITY ("OCPA")
APRIL 2022 PROPOSED RATES
ENERGY CHARGE ($/KWH)
SUMMER June 1 through September 30
PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 0.09518 0.11021 0.01504 (0.00014) 0.01417 0.00101 0.11021 0.00% MID-PEAK 4:00 p.m. to 9:00 p.m. summer weekends 0.08417 0.09911 0.01494 (0.00014) 0.01417 0.00091 0.09911 0.00% OFF-PEAK All hours other than Peak and Mid-Peak 0.05053 0.06515 0.01463 (0.00014) 0.01417 0.00060 0.06515 0.00% WINTER
January 1 through May 31 and October 1
through December 31
MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 0.07076 0.08557 0.01481 (0.00014) 0.01417 0.00078 0.08557 0.00%
OFF-PEAK
All hours other than Mid-Peak and Super Off-
Peak 0.05714 0.07183 0.01469 (0.00014) 0.01417 0.00066 0.07183 0.00%
SUPER OFF-PEAK
8:00 a.m. to 3:00 p.m. winter weekdays and
weekends 0.03163 0.04608 0.01445 (0.00014) 0.01417 0.00042 0.04608 0.00% DEMAND CHARGE ($/KWSUMMER TR PEAK
4:00 p.m. to 9:00 p.m. summer weekdays
except holidays 23.59 23.81 0.21774 - - 0.21774 23.81202 0.00%
WINTER TR MID-PEAK
4:00 p.m. to 9:00 p.m. winter weekdays and
weekends 4.28 4.32 0.03953 - - 0.03953 4.32260 0.00%
STREET AND OUTDOOR LIGHTING
AL-2, LS-1, LS-2, LS-3, OL-1 LS-1
ENERGY CHARGE ($/KWH) 0.04570 0.05877 0.01307 (0.00013) 0.01266 0.00054 0.05877 0.00% TC-1 TC-1
ENERGY CHARGE ($/KWH) 0.07389 0.088 0.01411 (0.00014) 0.01345 0.00080 0.08800 0.00% SMART CHOICE Basic Choice rate plus the following energy charge 0.01000 100% RENEWABLE ENERGY CHOICE Basic Choice rate plus the following energy charge 0.01500
DRAFT