If you’ve lived in Redding for more than one summer, you already know the drill. The grass went gold back in June, the river is the only place anyone wants to be after 3 p.m., and sometime around the second week of July you open your power bill and make a noise.
Our average July high is right around 102°F. That’s not a heat wave here. That’s just July. And when your air conditioner is the thing standing between your family and 102 degrees, it runs — a lot.
I’m not going to pretend I can make a Redding summer cheap. But after a lot of years walking through a lot of North State houses, I’ve noticed the same handful of things separate the homes that handle the heat from the homes that fight it. Most of them cost very little to fix.
Yes, your bill really did go up
You’re not imagining it. Redding Electric Utility rates went up 4.5% on April 1, 2026, and the plan approved by the City calls for 4.5% increases in each of the next three years as well, running through 2029.
For a typical residential customer, REU has estimated that works out to roughly $6.75 more per month starting in 2026, with average increases of about $7.00 to $8.25 a month in the years after. If you’re enrolled in REU’s Residential Energy Discount program, the estimated impact in the first couple of years is closer to about $1 a month.
The City has pointed to inflation, the cost of labor and equipment, and state clean-energy and grid requirements as the drivers. Worth saying plainly: even after these increases, REU still expects to be one of the more affordable electric utilities in California. That’s genuinely one of the quiet perks of living inside Redding city limits — but it doesn’t make the July bill feel any better.
Start with the free stuff, because it works
Before anyone sells you a new system, do the boring things.
Set the thermostat and leave it alone. The single most expensive habit I see is cranking the AC down to 68 when you get home hot. Your unit doesn’t cool faster at 68; it just runs longer. Pick a number you can live with, and let it hold.
Change the filter. A clogged filter makes your system work harder to move less air. In a Redding summer, check it monthly. It’s a few dollars.
Close the west side down in the afternoon. Our heat comes in through glass. Blinds, curtains, or exterior shade on the west- and south-facing windows from about 2 p.m. on will do more than most people expect.
Use the cool part of the night. Redding usually drops into the 60s or low 70s overnight. If you have a whole-house fan, this is what it’s for — flush the hot air out at 10 p.m. and give the AC a head start. If you don’t have one, opening up the house late and closing it by 8 a.m. accomplishes some of the same thing.
The attic is where the money goes
Here’s the part most homeowners never look at, and it’s the part that matters most.
A Redding attic in July can hit 130, 140 degrees. If the insulation up there is thin, flattened, or missing in spots — and in a lot of our older housing stock it is — that heat is soaking down into your ceilings all afternoon and all evening. Your AC is fighting an attic, not a house.
The same goes for ductwork. If the ducts running through that 140-degree attic have leaks or crushed sections, you’re paying to cool the attic. Duct sealing and attic insulation are almost always a better dollar-for-dollar investment than a fancier AC unit, and they’re a fraction of the cost.
If you’re not sure what’s up there, go look. A flashlight and ten minutes will tell you a lot.
REU leaves real money on the table every year
This is the one I wish more people knew about. Redding Electric Utility runs rebate and assistance programs, and a lot of eligible households simply never use them.
- There are residential rebates for things like heat pump HVAC systems, heat pump water heaters, insulation and building-shell improvements, and appliances.
- The Residential Electrification Assistance Program (REAP) is free to income-qualified REU customers — and importantly, that includes renters, not just homeowners.
- The Residential Energy Discount program is the one that softens those rate increases for qualifying households.
Rebate amounts and requirements change, and some require a City building permit, so I’m not going to quote numbers that might be stale by the time you read this. Call REU at 530-339-7200 or check the Redding Electric Utility pages on the City of Redding site before you buy anything. Five minutes on the phone before a purchase is worth a lot more than finding out afterward that you missed a rebate by one spec.
What this means if you’re buying or selling
I’d be doing you a disservice if I didn’t connect this to the actual houses.
If you’re buying here: ask how old the HVAC system is and when it was last serviced. Ask about attic insulation. Notice which direction the big windows face, and whether there’s any mature shade on the west side. A house with a fifteen-year-old unit, an unshaded west wall of glass, and R-11 in the attic is going to cost you real money every summer for as long as you own it — and none of that shows up on the listing sheet.
If you’re selling: the highest-return fixes before you list are rarely the exciting ones. Service the AC and keep the receipt. Blow in attic insulation if it’s thin. Buyers in this market are asking about summer bills, and “here’s the service record and here’s what we did to the attic” is a better answer than a fresh coat of paint.
The honest bottom line
Nobody moves to Redding for the July weather. We move here — and stay here — for the river, the lakes, the trails, the twenty minutes it takes to get anywhere, and the fact that a family can still afford a house with a yard. Summer is the price of admission, and most of us made peace with that a long time ago.
But paying for a leaky attic isn’t part of the deal. Check your filter, look at your insulation, shade the west side, and make one phone call to REU before you spend money on equipment. That’s most of it.
And if you’re thinking about buying or selling and want a straight answer about what a particular house is going to cost you to live in — not just what it costs to buy — I’m always happy to walk through it with you. No pressure, no pitch.
Stay cool out there.
Ready to talk? 530-953-1100 · jcreteam.com/contact · [email protected]
Sources: City of Redding / Redding Electric Utility 2026 rate materials and residential program pages; KRCR and Shasta Scout coverage of the 2026 REU rate proposal; U.S. climate normals for Redding, CA. Rebate amounts and program eligibility change — confirm current details with REU directly.
About Justin Cartwright — Justin Cartwright is a third-generation Shasta County resident and licensed REALTOR® with Waterman Real Estate in Redding, CA. He and the JCRE Team specialize in helping buyers and sellers navigate the Redding and greater Shasta County market with honest guidance and genuine care. DRE License #02093872 · Waterman Real Estate, 1760 Churn Creek Rd, Redding, CA 96002 · 530-953-1100.
