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Writer's pictureifeoluwa Daniel

Southern California Edison Solar Rates Explained


Southern California Edison Solar rates

South California Edison aren't just dabbling in solar; they're fully invested. They're part of California's larger push to generate more electricity from renewable sources. In fact, SCE aims to deliver 100% carbon-free power by 2045. That’s a big deal – and it shows just how dedicated they are to clean energy.


Southern California Edison (SCE) has made a significant commitment to renewable energy, and that includes some fantastic solar energy initiatives. Their goal? To help you save money, reduce your environmental impact, and become more energy independent. So, what exactly are these programs, and how can they benefit you?


Key Takeaways 

  • Net Energy Metering (NEM): Generate your own electricity, send excess back to the grid, and earn credits.

  • Time-of-Use (TOU) Rates: Manage your electricity costs by shifting usage to off-peak hours.

  • Incentives and Rebates: Federal and state programs can significantly reduce solar installation costs.

  • Solar Billing: Understand your bill and maximize savings with NEM credits.


Net Energy Metering (NEM) with SCE

Net Energy Metering, or NEM, is a billing mechanism that allows you to generate your own electricity using solar panels and then send any excess electricity back to the grid. Think of it as a give-and-take system. During the day, your solar panels might produce more electricity than you need. Instead of letting that extra power go to waste, NEM lets you sell it back to SCE. 


How NEM Credits Work

When your solar panels generate more electricity than you’re using, the surplus energy gets sent back to the grid. In return, you earn credits on your bill. These credits can then be used to offset the electricity you use at night or on cloudy days when your panels aren’t producing as much power.


For example, if your panels produce 10 kilowatt-hours (kWh) of electricity during a sunny afternoon, but you only use 6 kWh, you’ll send 4 kWh back to the grid. SCE will then credit you for those 4 kWh. Later, if you need 8 kWh but your panels only produce 5 kWh, you can use the credits from earlier to cover the difference. It’s like having a solar-powered piggy bank!


Benefits of NEM for Solar Customers

Why should you care about Net Energy Metering (NEM)? Here are the key benefits:


  • Significant Savings on Your Electric Bill: Generating your own electricity and earning credits for the excess can lead to substantial savings. By reducing the amount of power you need to buy from SCE, you can lower your monthly electric bill. Over time, these savings can really add up, making your investment in solar panels even more worthwhile.

  • Energy Independence: Producing your own electricity makes you less reliant on the grid, which means you’re less vulnerable to price hikes or outages. This independence can provide peace of mind and stability, knowing you have control over your energy production. Plus, it feels pretty good to know you’re contributing to a cleaner environment by using renewable energy sources.

  • Maximized Savings:  NEM allows you to balance the energy you produce with what you use, and you get credited for any surplus. Understanding how NEM works is key to making the most of your solar panels. By keeping track of your credits and adjusting your usage, you can maximize your savings and efficiency.


In a nutshell, Net Energy Metering is a fantastic feature of SCE’s solar program. Keep those panels soaking up the sun and watch your credits—and savings—grow!


SCE Time-of-Use (TOU) Rates

As an SCE Net Energy Metering (NEM) customer, you’re required to be on a Time-of-Use (TOU) rate plan. TOU rates are all about when you use electricity.  Unlike flat rates that charge the same amount regardless of the time of day, TOU rates vary based on the time and demand for electricity. This means the value of your credits can vary depending on when your excess energy is sent back to the grid.


Electricity costs more during peak hours when demand is high and less during off-peak hours when demand is low. It’s like rush hour traffic – when everyone’s on the road, things slow down, and it costs more to drive. But late at night? You’re cruising.


So, when are these peak and off-peak hours? Typically, peak hours are in the late afternoon and early evening – think 4 PM to 9 PM. This is when everyone’s home, cranking up the AC, cooking dinner, and using more electricity overall. Off-peak hours, on the other hand, are usually late at night and early morning. 


SCE offers several TOU plans, including TOU-D-4-9PM, TOU-D-5-8PM, and TOU-D-PRIME, each with different peak and off-peak hours.


  • TOU-D-4-9PM: Peak hours are from 4 PM to 9 PM. During these hours, electricity costs more, so try to minimize your usage during this time frame. For summer weekdays, the rate can reach up to 60 cents per kWh. The cheapest time to use electricity is during the super off-peak hours between 8 AM and 4 PM in winter. This plan has a daily basic charge of $0.03 and a minimum daily charge of $0.30.

  • TOU-D-5-8PM: Peak hours are from 5 PM to 8 PM. This shorter window means higher rates during peak times, reaching up to 75 cents per kWh during summer weekdays. However, it’s easier to avoid using electricity during these hours. This plan also has a daily basic charge of $0.03 and a minimum daily charge of $0.30.

  • TOU-D-PRIME: This plan is specifically for customers with electrification upgrades like EV charging, solar panels, battery storage, and heat pump HVAC systems. It includes a $0.52 daily basic charge, offering lower rates overall. This plan is ideal for those who can shift their energy use to off-peak periods to maximize savings.


Solar Billing and Credit System

Once you have your solar panels up and running, you’ll start to see a different kind of bill – one that reflects both your energy consumption and production.


How Solar Billing Works

Your solar system will produce electricity during the day, and any excess power generated gets sent back to the grid. This is where those Net Energy Metering (NEM) credits come into play, as we discussed earlier. Essentially, SCE tracks how much energy you use versus how much you produce. 


Each month, you’ll receive a bill that shows your net usage – the difference between what you’ve used and what your panels have produced. If you’ve generated more electricity than you’ve used, those extra credits will roll over to the next month, helping to offset future costs.


Annual True-up

Each billing cycle, SCE calculates your net usage—subtracting the electricity you sent back to the grid from what you consumed. If you’ve sent more electricity back than you used, those extra credits roll over to the next billing period, providing a buffer for future usage.


At the end of each 12-month period, SCE conducts a true-up process. This is where they reconcile your total energy credits and charges for the year. If you’ve generated more credits than you’ve used, you might be eligible for compensation for the surplus energy, though the compensation rate might be lower than the retail rate for electricity.


Reading and Understanding Your SCE Solar Bill

Reading your SCE solar bill might seem like deciphering a secret code at first, but once you know what to look for, it’s pretty straightforward. Your bill will include several key sections: 


  • Energy Charges: This is the cost of the electricity you’ve used from the grid.

  • Credits: Any NEM credits earned from your excess solar production.

  • Net Energy: The difference between your energy production and consumption.

  • TOU Periods: Breakdown of your usage during peak and off-peak hours.

By keeping an eye on these details, you can better understand your energy usage patterns and see where you might be able to make adjustments to save more.


SCE Incentives and Rebates for Solar Users


Southern California Edison Solar rates

Switching to solar energy with Southern California Edison (SCE) not only helps you save on your electricity bills but also allows you to take advantage of various incentives and rebates. These programs are designed to make solar installations more affordable and attractive. Let’s explore the available incentives, their eligibility criteria, and how to apply for SCE rebates.


Federal Solar Investment Tax Credit (ITC)

The Federal Solar Investment Tax Credit (ITC) allows you to deduct 30% of your solar installation costs from your federal taxes. To be eligible, you must own your solar energy system, as leasing does not qualify. The system must also be installed at your primary or secondary residence in the United States, and the installation must be completed during the incentive's active period. To apply for this credit, you need to claim it on your federal tax return using IRS Form 5695.


California Solar Initiative (CSI)

Although the main California Solar Initiative (CSI) program has ended, some aspects continue to provide rebates for low-income households and multi-family housing projects. These rebates can help offset the cost of solar installations. Eligibility varies based on the specific program, such as low-income households or multi-family housing. You must use a certified contractor to install your solar system, and your system must meet specific performance and efficiency standards. To apply for these rebates, complete and submit the specific program application forms available on the SCE website.


Self-Generation Incentive Program (SGIP)

The Self-Generation Incentive Program (SGIP) offers rebates for energy storage systems, which can be paired with your solar panels to store excess energy for later use. SGIP aims to reduce peak energy demand and increase energy reliability. To be eligible, your energy storage system must meet the program's technical requirements and must be installed by a certified contractor. You must also submit an application and receive approval before installation. To apply, you can check out more information about the SGIP application on the  SCE website.


Steps to Going Solar with SCE

Assessing Solar Potential

First, assess your home’s solar potential. Factors like roof orientation, shading, and roof size and condition are crucial. Use online tools like Google’s Project Sunroof for an initial assessment based on satellite imagery of your location and roof structure.


However, nothing beats a professional assessment. Most solar installers offer free consultations to evaluate your home’s suitability in detail, checking energy usage, roof condition, and potential installation obstacles.


Choosing a Solar Installer 

Once you’ve determined your home is suitable for solar, choose a certified installer. Look for those certified by the North American Board of Certified Energy Practitioners (NABCEP). Check reviews on Yelp or Google and ask for references. Get multiple quotes to compare prices, services, warranties, and maintenance. A reliable installer ensures proper installation and helps with the necessary paperwork and approvals to connect to SCE’s solar program.


Connecting to SCE's Solar Program

After selecting your installer, the next step is connecting with SCE’s solar program. This involves paperwork and inspections, but your installer should guide you through the process.


First, complete an interconnection application with SCE to ensure your system can safely connect to the grid. Next, your local building department will inspect your solar installation to ensure it meets safety and building codes.


After this, SCE will conduct their own inspection to verify your system’s readiness to connect to the grid. Finally, set up your Net Energy Metering (NEM) and Time-of-Use (TOU) agreements with SCE. Your installer will help you set up all these to maximize your solar system’s benefits.


By following these steps, you’ll be well on your way to enjoying the financial and environmental benefits of solar energy.  Ready to make the switch to solar? Chat with one of our experts today to explore your options and get personalized advice on starting your solar journey.


FAQs 

What are the peak hours for SCE?

Peak hours for SCE customers with Time-of-Use (TOU) rate plans are typically 4 PM to 9 PM for the TOU-D-4-9PM plan and 5 PM to 8 PM for the TOU-D-5-8PM plan. During these hours, electricity rates are higher due to increased demand. Off-peak hours, when rates are lower, are generally late at night and early morning.

What is the best SCE rate plan for solar?

How does the annual true-up work?

What is Net Energy Metering (NEM)?


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