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Who to call, what it costs, and why your first SDG&E bill is higher than you expected.
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For nearly every address in San Diego County, electricity and natural gas come from SDG&E — there is no competing utility, though many communities now buy the power itself through a community choice program (San Diego Community Power or Clean Energy Alliance) while SDG&E still delivers it and sends the bill. Water and sewer are billed by your city: the City of San Diego Public Utilities Department inside city limits, and separate districts in Chula Vista, Poway, Oceanside and other municipalities. Trash and recycling inside the City of San Diego are collected by the city for most single-family homes, while apartments, condos and most other cities use private haulers arranged by the landlord or the city's franchise. Set up SDG&E a few days before move-in, since the account can take a day or two to activate, and expect San Diego electricity rates to be among the highest in the country — the summer bill shock is real for anyone moving from a cheaper market.
| Service | Provider | How you set it up |
|---|---|---|
| Electricity & gas | SDG&E (delivery) + a community choice provider for generation in most areas | Online or by phone, a few days before move-in |
| Water & sewer | Your city — City of San Diego Public Utilities, or your municipality's district | City website; a deposit may apply for renters |
| Trash & recycling | City collection for many single-family homes; private hauler otherwise | Usually handled by the city or your landlord |
| Internet | Cox, AT&T, and others depending on the block | See the internet providers guide |
| Green waste | Required organics/food-scrap collection under state law | Comes with your city cart setup |
SDG&E is the regulated utility for essentially all of San Diego County. You don't shop for it — but you do have choices that affect the bill.
Open the SDG&E account online with your address, move-in date, and lease. Activation isn't always same-day, and moving into a unit with the power off is a bad first night.
Local tip: If the previous tenant's service was shut off, ask SDG&E whether a technician visit is needed to restore it — that adds a day or two.
Most residential customers are on a time-of-use plan where electricity costs significantly more during late-afternoon and evening peak hours. Shifting laundry, dishwashing, and EV charging outside the peak window is the single biggest lever on a San Diego electric bill.
Most of the county is now served by San Diego Community Power or Clean Energy Alliance, which buy the electricity while SDG&E delivers it. You're enrolled automatically, you get one combined bill, and rates are generally competitive with SDG&E's own generation rates.
SDG&E may request a deposit if you have no established utility credit history. It's refundable after a period of on-time payments.
Level-pay plans smooth the summer spikes across the year. Income-qualified households can apply for CARE or FERA discount programs, and there are medical baseline allowances for households with qualifying equipment.
San Diego has some of the highest residential electricity rates in the United States, driven by transmission costs, wildfire mitigation spending, and the region's generation mix. A home that cost $90 a month to power in the Midwest can cost several times that here, especially inland where air conditioning runs.
Inside city limits, water and sewer are billed by the city's Public Utilities Department, typically every other month. Renters may owe a deposit. Rates have risen steadily as imported water costs climb.
Chula Vista, Poway, Oceanside, Escondido, Carlsbad and other municipalities are served by their own water agencies or districts, each with its own rate structure and signup process. Check your city's website, not the county's.
Under the City of San Diego's system, many single-family homes receive city collection, while apartment and condo buildings contract private haulers — usually invisible to you as a renter because it's built into rent or HOA dues. If you're buying a house, confirm which applies before move-in.
California law requires food-scrap and yard-waste separation. You'll get a green organics cart with your service, and there are collection-day rules about cart placement and timing that neighbors will absolutely enforce.
San Diego is a semi-arid region dependent on imported water. Outdoor watering restrictions — allowed days, allowed hours, no runoff onto sidewalks — apply year-round and tighten in drought years.
Schedule start dates for the day before you move in. Both accounts can be opened online with a lease.
Installation appointments are the long pole. Book as soon as you have keys or a signed lease — see the internet guide for what's available on your block.
Photograph the electric, gas, and water meters when you take possession. It's the cheapest insurance against being billed for the previous tenant's usage.
Log into SDG&E after the first full cycle and compare your usage pattern to the available rate plans. Switching plans is free and can change the bill meaningfully.
SDG&E is the regulated utility that delivers electricity and natural gas across San Diego County. In most communities the electricity itself is now purchased by a community choice aggregator — San Diego Community Power or Clean Energy Alliance — but SDG&E still handles delivery, service calls, and billing.
Open SDG&E and water accounts about two weeks before move-in with a start date of the day before you arrive. Book internet installation as soon as you have a signed lease — install appointments are usually the longest wait.
San Diego has some of the highest residential electricity rates in the country, driven by transmission and distribution costs, wildfire mitigation spending, and the regional generation mix. Time-of-use pricing also means evening usage costs far more than midday or overnight usage.
Not for delivery — SDG&E is the only wires utility. You can, however, be served by a community choice generation provider (automatic in most areas), and you can opt out back to SDG&E generation if you prefer.
Many single-family homes inside the City of San Diego get city collection. Apartments, condos, and most other cities in the county use private haulers arranged through the property or a city franchise agreement, so renters rarely set it up themselves.
Possibly. SDG&E and city water may request a refundable deposit if you don't have established utility credit history in your name. It's returned after a period of on-time payments.
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Written and fact-checked by the Sandi Spots Editorial team — San Diego residents publishing under Sleep Coast LLC. Every place we recommend has been visited in person or verified against an official source, and no business can pay for inclusion or a higher ranking. Last updated .