Facing High LADWP Bills in Woodland Hills?
With electricity rates from Los Angeles Department of Water and Power (LADWP) around $0.30 per kWh, many homeowners are looking for ways to reduce their monthly expenses, especially with the heavy air conditioning use driven by San Fernando Valley heat. In 2026, rooftop solar is a powerful tool, but its value is shaped by California's energy rules. The key to maximizing savings is no longer just about producing power, but about when and how you use it.
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2026 Solar & Battery System Costs in Woodland Hills
For a typical home in the area, here are the estimated installation costs before any local rebates. Since the primary federal tax credit is no longer available for systems installed in 2026, these figures represent the direct investment.
- Solar-Only System (7.6 kW): The estimated gross cost is around $19,380. This system is sized to significantly offset a home's daytime energy consumption.
- Solar + Battery System (7.6 kW solar with 10 kWh battery): The estimated gross cost is $34,380. This configuration is designed for maximum savings under current LADWP rules by storing solar energy for use at night.
Incentives & Tax Credits
California Solar Incentives Beyond Tax Credits
While the 30% federal tax credit for homeowners concluded at the end of 2025, California offers other valuable financial benefits that make solar a strong investment.
The most significant is the Active Solar Energy System Property Tax Exclusion. Installing a solar system will not increase your property taxes. This state-level protection ensures that the value added to your home by the solar panels doesn't result in a higher tax bill, a benefit that lasts for the life of the system.
Additionally, an owned solar system can be a compelling feature for potential buyers, potentially supporting your home's resale appeal if you decide to sell in the future.
Net Metering: Los Angeles Department of Water and Power (LADWP)
Net Billing (low export)
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How LADWP and Net Billing Shape Your Savings
Under California's net billing structure, the electricity you export to the grid is worth significantly less than the electricity you buy. For LADWP customers, you might pay $0.30 per kWh for power you pull from the grid in the evening, but you'll only receive a credit of around $0.105 per kWh for the excess solar energy you send back during the day.
This difference is why battery storage is so highly recommended. A battery allows you to store your excess solar power generated during the sunny afternoon. Instead of selling it to LADWP for a low credit, you can use that stored energy to power your home through the evening and night, avoiding the need to buy expensive electricity from the grid.
Projected Savings
Comparing Annual Savings: Why a Battery Makes a Difference
The financial return from a solar system in California is directly tied to how much expensive grid power you can avoid buying. Storing your own solar energy is now more valuable than selling it back to the grid for a low credit.
- A solar-only system is projected to save a Woodland Hills homeowner about $2,216 per year, with an estimated payback period of 8.0 years. It works by generating power during the day to cover household needs.
- Adding a 10 kWh battery dramatically increases the value. A solar and battery system is projected to save $3,308 per year. Even with the higher initial cost, the payback period is only slightly longer at 8.6 years, while delivering over $1,000 in additional savings each year. If grid electricity from LADWP becomes more expensive over time, rooftop generation can offset even costlier power in future years.