Solar panels in Toluca Lake
Solar panels in Toluca Lake start with one question: which city is your roof in? Toluca Lake is a City of Los Angeles neighborhood served by LADWP, but the Burbank city line runs down its east side. A house across that line buys power from Burbank Water and Power and gets its permit from Burbank. We confirm your side first, then design the system and handle the permit and utility paperwork from our Northridge office.
Los Angeles or Burbank: where the line really runs
The City's historic resources survey bounds Toluca Lake with Burbank on the east, the Los Angeles River's flood-control channel on the south and Cahuenga Boulevard on the west. For most of that east side, about a mile and a third in all, the city line follows Clybourn Avenue, which ends almost at the lake's east tip. South of the lake it cuts across Lakeside Golf Club: County records put most of the course in Los Angeles and about 17 acres at its east end in Burbank.
The Toluca name crosses too. County parcel records put Toluca Lake Lane, Toluca Park Drive and the stretch of Toluca Lake Avenue east of Clybourn in Burbank. And between Clark Avenue and Magnolia Boulevard, the line leaves Clybourn for Ledge Avenue, where the odd-numbered houses on the west side are in Los Angeles and the even-numbered houses facing them are in Burbank.
County records file Los Angeles-side homes under ZIP 91602 or 91601 and the Burbank ones along the line under 91505, but your electric bill has the final word.
| What changes | Los Angeles side | Burbank side |
|---|---|---|
| Electric utility | LADWP | Burbank Water and Power (BWP) |
| Credit for power you send out | LADWP's own net energy metering rider | Solar Net Billing, for permits applied for since January 1, 2026: exports earn BWP's avoided cost of energy, which shifts with the hour and the season |
| Building permit | LADBS, online for small rooftop systems and by plan check for the rest (details below) | Burbank Building and Safety, with instant online permits for roof-mounted systems on single-family homes up to 38.4 kW, batteries included |
| Utility steps | A separate LADWP application; LADBS says it will not refer permit applicants to LADWP | BWP goes first: its interconnection agreement returns the meter spot and confirmation number the permit needs. After the final permit, BWP installs a performance meter, though some systems with batteries are exempt |
As a City of Los Angeles department, LADWP sits outside the CPUC's NEM 3.0 rules for Edison customers; its rider nets what you export against what you use each billing period. Our LADWP net metering guide covers that credit and the lease terms LADWP accepts.
East of the line, BWP's solar FAQ caps a new system's yearly output at 150% of your past 12 months of use, though systems of 10 kW AC or less skip that review. Its battery rebate, as posted in September 2026, pays $275 per kWh on up to 100 kWh, or $530 per kWh for customers not eligible for the federal tax incentive, if the battery is set to discharge at least 80% of its capacity every day from 4 to 7 p.m. Leased batteries do not qualify. BWP's FAQ adds that residential customers can no longer get the federal credit, so ask which rate applies.
Houses from the 1920s to the 1940s, and what they mean for permits
Toluca Lake Park, one of the first subdivisions here, was established in 1923 on the homestead of North Hollywood pioneer William Klump. The City's survey identified a number of 1920s and 1930s Tudor Revival houses as outstanding examples of the style, many of them in Toluca Lake Park.
County Assessor records for 2026 count about 1,700 single-family houses on their own lots inside the Greater Toluca Lake Neighborhood Council boundary. Four in five went up before 1950, and the median year is 1940. They also run large: the typical house has about 2,050 square feet of living space, a quarter have more than 3,000, and a quarter sit on lots of 10,000 square feet or more.
Source: Los Angeles County Assessor parcel data, 2026 roll.
Size sets the permit lane. LADBS issues the electrical permit online only for a rooftop system of 10 kW or less on a house or duplex with single-phase service and a main panel of 225 amps or less, among other limits. Bigger systems go to regular plan check with a full set of plans, and a service panel rated over 225 amps rules out the online permit at any size.
Age sets what gets checked first. LADBS waives a separate building permit for a flush-mounted array only if, among other things, the roof has one layer of roofing, no sag and panels on no more than half its area. If the main panel has no room for a solar breaker, an electrical panel upgrade joins the job, sized with that 225-amp limit in mind.
Estates along the river on CAL FIRE's 2025 map
The City's own map of very high fire hazard zones leaves out all of Toluca Lake. CAL FIRE's 2025 map for local areas, in the County Fire Department's copy revised in August 2025, rates the southern strip along the river and golf course Very High, High or Moderate.
Laid over County parcel lines, that map reaches about 160 house lots, most only in the Moderate band. About 55 reach the Very High or High bands, nearly all on Valley Spring Lane, Toluca Estates Drive and Toluca Road. The 34 that sit mostly inside those bands, 22 of them on Toluca Estates Drive, have a median of about 4,800 square feet of house on about half an acre.
LADBS applies its fire-zone checklist to buildings in Very High and High zones "as shown in local and State maps." There, any roofing added in a repair must rate Class A, wood shakes and wood shingles are out even when fire-retardant-treated, and a roof that is replaced, or half replaced within 12 months, needs the covering required for new construction. Where Class A roofing is required, the LADBS solar bulletin also calls for Class A panels and racking, so check your parcel on both maps before choosing roofing or equipment.
On either side, we design the system and handle the paperwork, from LADBS and LADWP to BWP and the Burbank permit. Our solar installation page lays out each step, and our solar repair service works on systems other companies installed. An older quote that counts the federal residential credit needs repricing: that credit expired on December 31, 2025.
From Northridge we also cover solar in Studio City to the west, solar in North Hollywood to the north and solar in Burbank across the line. The full list is on our service area directory.
Toluca Lake solar questions
Is Toluca Lake served by LADWP or Burbank Water and Power?
LADWP serves Toluca Lake itself, a City of Los Angeles neighborhood. Homes east of the Burbank line, which mostly follows Clybourn Avenue, are on Burbank Water and Power, and on Ledge Avenue between Clark Avenue and Magnolia Boulevard, houses facing each other have different utilities. The name on your electric bill settles it.
Are any Toluca Lake homes in a fire hazard severity zone?
Some along the south edge are. The City's very high fire hazard map shows none, but CAL FIRE's 2025 local-area map rates the strip by the river and golf course Moderate, High or Very High, and its two higher bands reach about 55 house lots. LADBS applies its fire-zone checklist, including Class A roofing on repairs, to buildings in High or Very High zones on local or State maps, so check your parcel on both.
I'm on the Burbank side and already have solar. Will a new inverter or a battery end my old net metering?
No. BWP keeps existing solar customers on NEM 1.0 for 20 years from January 1, 2026, and says a replacement inverter, a same-wattage panel or an added battery does not end that. Adding panels that enlarge the system does, as does a change of ownership outside your immediate family. Our inverter replacement and repair services cover systems other companies installed.
How do I choose the best solar company in Toluca Lake?
Start with the city line: ask which city your parcel is in and whether the savings use LADWP's net metering or BWP's Solar Net Billing. Ask whether the design fits LADBS's online-permit limits or Burbank's instant permit, whether they checked CAL FIRE's 2025 map near the river, and who services the system later. Collective Solar designs for either utility, handles both sets of paperwork and services systems other companies installed; our Google rating is 4.8 from 50 reviews. Read recent reviews for anyone you are weighing, us included.
Solar in Toluca Lake, by the numbers
Solar contractors pulled 226 permits on houses in Toluca Lake between January 2013 and May 2023, with the most in 2022.
226
solar permits on houses, January 2013 to May 2023
2022
the busiest year, with 36 permits
36
permits in 2022, the last full year the City has published
| Year | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023* |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Permits | 9 | 12 | 7 | 16 | 16 | 30 | 24 | 27 | 34 | 36 | 15 |
*January to May 19. Source: City of Los Angeles Department of Building and Safety electrical permits, through May 19, 2023, the latest the City has published. Counts permits on one- and two-family homes pulled by solar contractors inside the Greater Toluca Lake neighborhood council boundary. A permit is not a home: one job can need more than one permit, and solar put in by general electricians isn't counted, so read these as a measure of activity, not a count of homes.
Get a solar estimate for your side of Toluca Lake
Send your address and a recent electric bill. We check the city line, the utility and both fire maps for that parcel, then design around what we find.