La Quinta and Palm Springs Bill Electricity on Different Calendars, and Winter Residents Feel It
October 29, 2026
October 29, 2026
If you buy a home in Palm Springs this fall and open electric service, your power comes from Desert Community Energy unless you opt out. Southern California Edison still delivers it and sends the bill. The city explains the arrangement on its Desert Community Energy page. New accounts start on DCE's Carbon Free product. Desert Saver is the lower-cost option you can switch to.
Buy in La Quinta, including PGA West, and the bill comes from the Imperial Irrigation District. IID describes itself as a community-owned public utility, and its standard residential rate stays the same in every month of the year.
Palm Springs prices electricity in a way that hits seasonal owners hardest in the months they are actually there. La Quinta's flat rate doesn't care what month it is. It is going up, though, on a schedule IID has already published, and the board that sets it is elected by voters in a different county.
DCE publishes a joint comparison with SCE based on Palm Springs' baseline region and an assumed 795 kWh a month. Its latest version uses DCE rates as of July 1, 2026, and SCE rates as of June 1, 2026. In the IID row below, we multiplied the same usage by the energy and customer charges on IID's Schedule D.
| Service | Published cost per kWh | Monthly figure at 795 kWh |
|---|---|---|
| Palm Springs, DCE Carbon Free, the default | $0.43423 | $345.22 |
| Palm Springs, SCE bundled service | $0.36133 | $287.26 |
| Palm Springs, DCE Desert Saver | $0.36015 | $286.32 |
| La Quinta, IID Schedule D, 2026 | 22.30¢ energy charge plus $11.40 customer charge | $188.69 before the Public Benefits Charge and any Energy Cost Adjustment |
The table understates the Palm Springs side in two ways. The DCE comparison doesn't include SCE's separate Base Services Charge. It also predates SCE's October 1, 2026 rate change, which raised SCE's typical 500-kWh bill by $2.79 a month. On the La Quinta side, IID adds a 2.85% Public Benefits Charge to the monthly rate. The tariff also lists an Energy Cost Adjustment that is calculated separately, and IID said in 2025 it would set that adjustment to zero.
These are two different utilities with different line items, so the table isn't a bill you can quote for any particular house. It does show the scale. The gap between the two cities is a full tier of pricing, much more than a rounding difference. And the Palm Springs default sits at the top of the table.
SCE's tiered plan charges 30¢ per kWh up to your baseline allowance and 39¢ above it, at rates current as of October 1, 2026. Palm Springs is in SCE baseline region 15. For a standard home, Region 15's allowance swings more between seasons than any other region's on SCE's table:
Over a 31-day winter month, a standard Palm Springs home gets about 301 kWh at the Tier 1 price, and everything after that is billed at Tier 2. In a 30-day June, the same house gets 1,350 kWh before the price goes up. The large summer allowance reflects air conditioning in the region's hottest months. For a home occupied from November through April, though, the owner is mostly using power in the low-allowance months and is mostly away for the high-allowance ones. DCE customers aren't exempt from this. The CPUC says tiered pricing stays in the delivery charges that SCE bills to DCE customers. SCE also says delivery charges are the same whether your power comes from SCE or a community choice provider.
IID's Schedule D has no tiers and no seasons. A kilowatt-hour in La Quinta costs 22.30¢ in January and 22.30¢ in August. IID's optional time-of-use program does have summer peak hours, 4 to 9 p.m. on weekdays from May through October, but the standard schedule ignores the calendar.
The calendar matters again in summer, when many second homes sit closed up. Since November 2025, SCE has charged a Base Services Charge of $24.15 a month to customers who aren't in the CARE, FERA or qualifying affordable-housing programs. It works out to about 80¢ a day. SCE says the charge applies regardless of usage and is still owed at zero usage. Its Base Services Charge page also says the CPUC sets the amount and has given no indication of whether or when it will change.
From June through September, that adds up to about $96.60 for the grid connection alone. IID's fixed residential customer charge is $11.40 a month in 2026. Palm Springs also charges a 5% utility users tax on electricity and gas, collected by the utility.
So a Palm Springs bill has the smallest Tier 1 allowance from October through May and the highest fixed charge from June through September.
The lower rate in La Quinta isn't a fixed number. IID's 2025–2028 rate update sets every step in advance:
The 2025 jump looks bigger than it was, because IID set the Energy Cost Adjustment to zero at the same time. IID estimated the 2025 change would add $29.81 a month for a residential customer using an average of 1,070 kWh. The next step, from 22.30¢ to 24.38¢, is an increase of about 9%. A La Quinta buyer can work it into a 2027 budget now. In Palm Springs, the cost can move whenever SCE's rates, DCE's rates or the CPUC's decisions change.
IID's board has also lowered bills between the scheduled steps. The Desert Sun reported that the board unanimously approved the multi-year increases on January 21, 2025. About six weeks later, the Desert Sun reported that the board had voted to cut summer bills by 25%. This year, an IID release dated August 31, 2026 announced a one-time credit of 6.5¢ per kWh on August usage, applied to September bills. That equals about 29% of the 22.30¢ rate. In the same release, IID Board Chairwoman Karin Eugenio said:
"When our fuel and purchased power costs come in lower than anticipated, we want to pass those savings on to our customers as quickly as possible."
Credits like that depend on IID's fuel and power-purchase costs. You can't count on them every year.
Coachella Valley customers make up more than 60% of IID's ratepayers, but IID's board members are elected by Imperial County voters, the Desert Sun reported. That concern helped lead to the Coachella Valley Power Agency, a joint powers agency formed by La Quinta, Indio and Riverside County. The members entered the agreement in May 2025. The agency coordinates local electrical planning with IID and is evaluating whether the valley could someday have its own public utility. Its September 28, 2026 agenda still listed those three voting members. The 1934 service agreement between IID and the Coachella Valley Water District expires in 2033, according to the Desert Sun. CVAG's page describes the expiration as coming after 2032. No change in who provides service has been decided.
The city's own budget is also involved in IID's capacity. The Avenue 58 and Monroe Street substation is near capacity. GPS Business Insider reported that La Quinta authorized up to $10 million in advance funding toward a $23.25 million expansion, with developers expected to pay part of the cost. The expansion is scheduled to begin construction in early 2027 and finish by summer 2028. It mostly affects the timing of new construction in the southern part of the city and doesn't change the rate on an existing home's bill.
Is PGA West on IID? Yes. PGA West is in La Quinta, and the city lists IID as its electricity provider.
Can a Palm Springs owner leave Carbon Free? Yes. Customers can switch to DCE's Desert Saver or opt out to SCE bundled service. DCE's June 24, 2026 board agenda recommended a 4% cut to Carbon Free generation rates on July 1, 2026, plus a second cut of 6.7% on January 1, 2027, depending on operating results.
Does SCE's winter baseline apply if the house is all-electric? All-electric homes in region 15 get 17.4 kWh a day in winter, compared with 9.7 for a standard home. Both are well below the summer allowances.
The rates and charges here are as published by IID, SCE, DCE and the City of Palm Springs as of October 2026. This is general information, not financial or tax advice. Confirm your own account and plan with the utility, and with a tax professional where a tax applies.
When we compare a La Quinta house with a Palm Springs house for a seasonal buyer, the utility bill goes into the comparison along with the HOA dues and club fees. If you'd like to see how your own winter calendar plays out on each system, Levi Knapp Real Estate can walk through it with you. Schedule Your Concierge Consultation.
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