Net Metering Arizona Explained: What to Know in 2026

You installed solar panels expecting to slash your electric bill — so why is Arizona Public Service still sending you a statement every month? You're not alone. Thousands of Arizona homeowners are confused about net metering, how utility credits actually work, and whether they're getting the full value from their solar investment. With policy changes continuing to reshape the landscape, here's everything you need to know about net metering in Arizona in 2026 — and how to make sure your system is actually working for you.

What Is Net Metering and How Does It Work in Arizona?

Net metering is a billing arrangement between you and your utility company that credits solar homeowners for the excess electricity their panels send back to the grid. When your solar system produces more power than your home uses — say, on a sunny afternoon in July — that surplus flows to the grid and your meter effectively runs backward, earning you credits you can use when the sun goes down or on cloudy days.

In Arizona, the two largest utilities — APS (Arizona Public Service) and SRP (Salt River Project) — each operate their own versions of this program, and the terms are not identical. APS currently operates under an Excess Generation Credit (EGC) structure, meaning the rate you receive for exported energy is lower than the retail rate you pay for electricity. SRP customers are on a different demand-based rate plan altogether. Understanding which utility serves your home is step one in decoding your bill.

This is exactly the kind of nuance where a free consultation with Solar Care Connect can save you real money. Many homeowners discover they're on the wrong rate plan for their usage patterns — and a quick review can change everything.

What Changed with Arizona Net Metering Rules Leading Into 2026

Arizona's net metering policies have evolved significantly over the past several years. The Arizona Corporation Commission (ACC) — the regulatory body overseeing APS — moved away from traditional one-to-one net metering after 2017, when it approved the current export credit structure. Rather than receiving full retail value for every kilowatt-hour sent to the grid, APS solar customers receive a credit that's typically lower than the retail rate, though still meaningful.

Heading into 2026, homeowners should be aware of a few ongoing developments. Battery storage incentives have become increasingly important as utilities adjust time-of-use (TOU) rate structures, making the timing of your energy use — and export — more financially significant than ever. If your system was installed several years ago without a battery, you may be leaving credits on the table during peak-rate evening hours.

Additionally, the ACC has continued reviewing how distributed generation is compensated, meaning rates and credit structures could shift again. Staying informed and periodically reviewing your solar agreement is no longer optional — it's essential for protecting your investment.

Why You Might Still Be Getting an Electric Bill — And What to Do

Here's a hard truth: having solar panels does not automatically mean a zero-dollar electric bill. There are several common reasons Arizona solar homeowners still receive charges. First, most customers remain connected to the grid and pay a fixed monthly service or grid access fee regardless of how much solar they generate — this typically ranges from $20 to $35 per month with APS. That charge doesn't disappear with solar.

Second, if your system is undersized for your actual consumption, you'll still pull from the grid during high-demand months — and Arizona summers are brutal. A home that was properly sized in 2019 may now be underpowered if you've added an EV, a new HVAC unit, or a home addition. Third, a system that isn't performing at full capacity due to shading, soiling, or equipment degradation will generate fewer credits than expected.

The good news? These problems are fixable. Solar Care Connect offers a free solar consultation to Arizona homeowners who want a clear picture of their system's performance, their current net metering credits, and whether upgrades like battery storage could reduce their bill further. No pressure, no pitch — just answers.

How to Maximize Your Net Metering Credits in Arizona

If you want to get the most out of Arizona's net metering structure in 2026, strategy matters as much as hardware. First, shift energy-intensive tasks — running your dishwasher, doing laundry, charging your EV — to daylight hours when your panels are producing. This reduces how much you pull from the grid during expensive TOU peak periods and maximizes the self-consumption of your solar energy.

Second, consider a battery storage system like the Tesla Powerwall or Enphase IQ Battery. With a battery, you can store excess midday production and use it during the evening peak hours (typically 3–8 PM on APS's TOU plans) instead of buying that power back at the highest rate of the day. For many Arizona homeowners, adding storage is the single biggest lever for cutting their remaining electric bill.

Finally, review your utility rate plan annually. APS offers multiple rate structures, and the best plan for your household depends on your usage profile, the size of your system, and whether you have storage. If you haven't compared plans recently, you may be overpaying without realizing it. The team at Solar Care Connect can walk you through this comparison as part of your free consultation — it's one of the fastest ways to find hidden savings.