How much does solar cost in LA without the federal tax credit?
A 10kW solar system in Los Angeles costs $20,000–$27,000 installed in 2026. The federal 30% ITC expired December 31, 2025 under the OBBBA. However, LADWP customers benefit from true net metering with retail-rate credits ($0.22–$0.37/kWh), making solar payback approximately 7 years.
What is the difference between LADWP and SCE for solar?
LADWP offers true net metering — your excess solar credits offset usage at near-retail rates. SCE uses NEM 3.0 (Net Billing) with export credits reduced ~75%. LADWP customers can go solar-only; SCE customers essentially need a battery for reasonable economics.
Do I still need a battery with solar?
For LADWP customers: a battery is optional but improves ROI. For SCE customers: a battery is essentially required under NEM 3.0 to store midday solar for evening peak use. Tesla Powerwall 3 costs $15,300–$16,200. VPP programs can earn $100–$450/year per battery.
Are heat pump rebates still available in 2026?
Yes. LADWP offers up to $2,500 per unit for heat pump water heaters and up to $2,500 per ton for heat pump HVAC (effective November 2025). The federal Section 25C credit expired December 31, 2025, but LADWP rebates remain the primary incentive.
What ADA requirements apply to my home?
ADA does not directly regulate private single-family homes. However, the Fair Housing Act requires 7 accessibility features in multifamily buildings (4+ units) built after March 1991. California Building Code Chapter 11A covers residential accessibility. For all homes, universal design modifications (wider doorways, lever handles, curbless showers) are voluntary but increasingly popular.
How much do accessibility modifications cost?
Common modifications: grab bars $200–$500/set, wheelchair ramps $100–$150/linear foot, doorway widening $800–$2,500/door, curbless showers $3,000–$15,000, stairlifts $3,000–$15,000, and smart home voice control $500–$3,000. Full accessible bathroom remodels average $8,400 in LA.
Are there grants for accessibility modifications?
Yes. VA Specially Adapted Housing (SAH) grants cover up to $126,526 for qualifying veterans (FY2026). Special Housing Adaptation (SHA) grants cover up to $25,350. Home modifications prescribed by a physician may qualify as medical expense deductions (amounts exceeding 7.5% of AGI). LA County CDBG funds support low-income accessibility improvements.
What is whole-home electrification?
Whole-home electrification replaces all gas appliances with electric alternatives: solar panels + battery + heat pump HVAC + heat pump water heater + EV charger + electrical panel upgrade. Total cost: $48,000–$80,000+ before LADWP rebates, $40,000–$72,000 after. LA’s all-electric mandate is driving adoption.
What changed in Title 24 2025?
Title 24 2025 (effective January 1, 2026) expands heat pump requirements, mandates electric-ready new homes, eliminates gas-only pool/spa heating, and continues the solar PV mandate. CalGreen now requires 1 EV-ready receptacle per dwelling unit in new multifamily.
Is LEED certification worth the cost?
LEED for Homes adds 1–5% to total project cost but delivers approximately 8% resale value premium, 20–30% lower energy costs, and 2.1%+ rental premiums for multifamily. It also qualifies for discounted insurance and potential tax benefits.
Do I need permits for solar panels?
Yes. Solar PV requires building and electrical permits through LADBS (PermitLA web app). SB 379 requires automated online permitting for residential solar/storage. Arrays covering 50% or less of total roof area may be exempt from building permit, but electrical permit is always required.
Can I use PACE financing for green upgrades?
Yes. HERO and Ygrene PACE programs are active in California. Minimum $5,000 financing, up to 15% of property value, repaid through property tax assessments. Warning: PACE creates a lien on your property that can complicate sale or refinance.
Can I make my home smart and accessible?
Yes. Smart home accessibility systems ($500–$3,000) include voice-controlled lighting and appliances, automated door openers ($1,500–$3,500/door), smart locks ($150–$350), and automated blinds ($200–$800/window). 57% of US homes now use voice technology.
Why hire a GC for solar and accessibility vs separate contractors?
A general contractor coordinates all trades — solar, electrical, HVAC, carpentry, plumbing — under one contract. This saves 15–20% versus hiring separate solar installer, HVAC contractor, and accessibility specialist. One warranty, one permit manager, coordinated scheduling.