Solar for Los Angeles Department of Water and Power (LADWP) Customers: Net Metering and Export Credits
How your utility credits the solar power you send back to the grid has a big effect on what solar is worth to you. Here's what official sources say for Los Angeles Department of Water and Power (LADWP) customers. Rules change, so confirm current terms with the utility before you sign.
About Los Angeles Department of Water and Power (LADWP)
The U.S. Energy Information Administration's Form EIA-861 data for 2024 lists 1,410,191 residential customers for Los Angeles Department of Water & Power (California), ranking #20 among U.S. utilities in our tally of bundled plus delivery-only residential customers. Source: https://www.eia.gov/electricity/data/eia861/ (accessed 2026-10-20)
How Los Angeles Department of Water and Power (LADWP) credits home solar
- LADWP's Net Energy Metering Rider applies to customer-owned solar or wind systems of up to one megawatt that mainly offset your own use. Excess energy is credited at your rate schedule's energy pricing, and credit balances carry to later bills (except taxes and minimum charges). Source: https://www.ladwp.com/account/customer-service/electric-rates/ev-nem-reo-rates (accessed 2026-10-20)
- If a credit balance remains when you end service, LADWP sets it to zero with no further compensation. Source: https://www.ladwp.com/account/customer-service/electric-rates/ev-nem-reo-rates (accessed 2026-10-20)
A note on the federal tax credit
The federal residential clean energy credit (25D) doesn't apply to expenditures made after December 31, 2025. The IRS treats an expenditure as made when installation is completed. Source: https://www.irs.gov/newsroom/faqs-for-modification-of-sections-25c-25d-25e-30c-30d-45l-45w-and-179d-under-public-law-119-21-139-stat-72-july-4-2025-commonly-known-as-the-one-big-beautiful-bill-obbb (accessed 2026-10-20). This page isn't tax advice.
What this means for your quote
Savings depend on how much of your solar you use on site versus export, your rate plan, and your system size. We can't give a typical savings figure; it varies, and your quote should show the assumptions behind any estimate.
Questions for your installer
- How much credit will I likely build up, and when will I use it?
- Does my system need LADWP's interconnection agreement (required above 10 kW)?
- Will you handle the Los Angeles Department of Water and Power (LADWP) interconnection application?
Sources
- https://www.ladwp.com/account/customer-service/electric-rates/ev-nem-reo-rates (accessed Oct 20, 2026)
- U.S. Energy Information Administration, Form EIA-861 (2024 data) — https://www.eia.gov/electricity/data/eia861/ (accessed Oct 20, 2026)
- IRS, "FAQs for modification of sections 25C, 25D, 25E, 30C, 30D, 45L, 45W, and 179D under Public Law 119-21 (OBBB)" — https://www.irs.gov/newsroom/faqs-for-modification-of-sections-25c-25d-25e-30c-30d-45l-45w-and-179d-under-public-law-119-21-139-stat-72-july-4-2025-commonly-known-as-the-one-big-beautiful-bill-obbb (accessed Oct 20, 2026)
SolarMatchup is a free service: you submit one request and we match you with one installer. Their proposal is an estimate, not a guarantee — use this guide to read it carefully and ask questions before you sign. Savings, if any, depend on your usage, utility rates, and local rules.
Last reviewed 2026-10-20.
More for California homeowners: state guide with utility rules, prices and city pages.
Get one quote from one installer
Request a free quote. SolarMatchup sends your request to exactly one local installer and never resells it. We don't guarantee savings or incentive eligibility. Results depend on your home, usage, rates and financing.