Electricity rate as of 2026-06-01. Sun hours: NREL PVWatts, Austin fixed tilt annual average (range 5.3 to 5.4; December low 2.7; July high 6.8). Cost per watt: NuWatt and EnergySage 2026, Travis County (range $2.45 to $2.85/W; EnergySage marketplace avg $2.17/W). Payback estimate assumes zero federal residential credit (Section 25D expired December 31, 2025) and current utility net-metering tariffs.

Net metering in Austin

Austin Energy Value of Solar (VoS) Tariff: 9.91 cents/kWh (effective since March 1, 2023; subject to periodic adjustment). Austin Energy uses a buy-all, sell-all structure: all solar production is credited at the VoS rate of 9.91 cents/kWh, and customers pay the standard tiered retail rate for all grid consumption. Solar customers do not directly use their own panels' output - 100% of production is metered to the grid at the VoS rate, and 100% of consumption is purchased at retail. Unused VoS credits carry forward month to month but expire at the end of each calendar year (December billing cycle). Austin Energy approved a 7.4% rate increase in October 2024 effective through 2026; the all-in residential average is approximately 13 to 14.5 cents/kWh. Austin Energy also requires a pre-installation Solar Rebate Confirmation Letter before any installation begins; post-installation applications for the rebate are not accepted.

Available programs

Solar incentives in Austin, TX for 2026

Incentives available in TX

Federal residential solar credit (Section 25D): expired. The Section 25D residential investment tax credit expired December 31, 2025. The residential credit rate is 0%. State and local incentives below may still significantly reduce your net system cost. Commercial systems still qualify for Section 48E (30%).

Active solar incentives in TX
Program	Benefit	Eligibility	Status	Source
Austin Energy Residential Solar Rebate Local/State Incentive	$2,500 upfront rebate for qualifying residential solar systems of 3 kW or larger. Must use an Austin Energy Participating Contractor. Must apply and receive confirmation letter before installation begins. Must obtain Austin Energy pre-installation confirmation letter before work begins. Post-installation applications are not accepted and will be denied.	Austin Energy residential customers. Requires: completion of Austin Energy Solar Education Course, pre-installation confirmation letter from Austin Energy, use of an Austin Energy Participating Contractor. Customers who received a rebate since May 2018 at the same address are not eligible again.	Active	DSIRE (opens in new tab)
Austin Energy Value of Solar (VoS) Tariff Local/State Incentive	9.91 cents/kWh credit on all solar production (effective March 1, 2023). Credits carry forward month to month within the year; expire December 31 each year. VoS rate subject to periodic Austin Energy review and adjustment. Verify current rate at austinenergy.com before system sizing.	Austin Energy residential solar customers	Active	DSIRE (opens in new tab)
City of Sunset Valley Additional Rebate Local/State Incentive	$1.00 per watt, up to $3,000 (maximum 3 kW), stackable with Austin Energy's $2,500 rebate. For Sunset Valley city limits residents only. Verify current program availability with the City of Sunset Valley before signing. Stackable with Austin Energy rebate for eligible addresses.	Residents within Sunset Valley city limits (an enclave within Austin Energy's service area). Must also qualify for and apply for Austin Energy rebate.	Limited	DSIRE (opens in new tab)
Texas 100% Property Tax Exemption (TX Tax Code Section 11.27) Local/State Incentive	The full added value of a solar system is 100% exempt from property tax assessment. File Form 50-123 with Travis Central Appraisal District by April 30.	Owned systems only (not leased). All Texas homeowners.	Active	DSIRE (opens in new tab)
Texas Sales Tax Exemption on Solar Equipment Local/State Incentive	Solar equipment is exempt from the Texas 8.25% sales tax, saving approximately $1,800 to $2,200 on a typical Austin-area system.	All Texas solar equipment purchases	Active	DSIRE (opens in new tab)
Austin Energy Community Solar Program Local/State Incentive	For renters or homeowners unable to install rooftop panels; subscription offsets utility bill. Verify current enrollment availability and subscription terms at austinenergy.com	Austin Energy customers who cannot install rooftop solar (renters, shaded roofs, etc.)	Limited	DSIRE (opens in new tab)

Data last verified June 29, 2026. Incentive programs change; verify current amounts and availability at dsireusa.org (opens in new tab) before committing to a project.

California property-tax exclusion sunsets December 31, 2026. Solar systems installed and permitted by December 31, 2026 lock in the exclusion for the life of the system under current California law (Revenue and Taxation Code Section 73). Systems installed in 2027 may not qualify if the Legislature does not extend the exemption. Verify current legislative status at ftb.ca.gov before signing a contract.

Why Austin homeowners are moving now

After the January 2025 wildfires, battery storage became a priority

Austin has one of the highest per-capita residential solar adoption rates in the South. The Mueller neighborhood, redeveloped from the former Robert Mueller Municipal Airport, holds the world's largest LEED-ND Gold certification and hosts 1.51 MW of residential rooftop solar across 275 or more homes - the highest installed concentration of any U.S. neighborhood. Whisper Valley in northeast Austin is marketed as Austin's first zero energy planned community, with geothermal energy foundations and solar on every home. Austin Energy's $2,500 rebate (one of the few remaining utility rebates in Texas after the federal 25D expiration), the 9.91 cents per kWh VoS tariff, and the city's 7.4% rate increase approved in October 2024 are all accelerating payback calculations. Austin expanded solar across city facilities in April 2026 through PowerFin Texas Solar Projects LLC contracts.

Source: Austin Energy 7.4% rate increase (October 2024); Mueller neighborhood solar cluster (1.51 MW across 275+ homes) (2024).

Illustrative example

What does a typical Austin solar system actually cost and save?

Zero federal residential credit applied (Section 25D expired December 31, 2025). Figures are estimates based on market data as of 2026-06-29. Your numbers depend on your roof, your utility, and your bill.

System inputs

System size: 10 kW
Gross cost ($2.65/W): $26,500
Federal residential credit: $0 (expired Dec 31, 2025)
Austin Energy $2,500 rebate (pre-installation application required): Applied
TX property tax exemption (100% of added value, Form 50-123): Applied
TX sales tax exemption on equipment (~8.25%): Applied
Estimated net cost: $24,000

Estimated outcomes

Annual savings range: $1,500 to $2,200
Estimated payback: 11 years

A 10 kW system in Austin costs approximately $24,500 to $28,500 gross. Zero federal residential credit applies - Section 25D expired December 31, 2025. Austin Energy's $2,500 rebate (pre-installation application required) reduces net cost to approximately $22,000 to $26,000. At 5.35 peak sun hours, a 10 kW system produces roughly 14,500 to 16,000 kWh per year. Under Austin Energy's VoS tariff, all production earns 9.91 cents per kWh; at the same time, all consumption is billed at the retail rate (approximately 13 to 14.5 cents per kWh). The net economics are positive but narrower than a 1:1 net metering structure. Annual savings of $1,500 to $2,200 reflect the spread between production credits and consumption charges. VoS credits expire at year end - annual production and consumption balance matters.

Run the savings calculator for your specific address

Ready to see what solar works out to for your Austin home?

A free in-home assessment reviews your utility bill, your roof, your options, and every available incentive for your address. No pressure. No shared leads.

Book Your Free In-Home Estimate

Neighborhoods we serve

Solar in Austin: high-adoption areas, equity zones, and post-fire demand corridors

High-adoption neighborhoods

Established solar saturation; higher installers per block, active neighbor referrals, and permit history at LADBS.

Mueller
Travis Heights
Westlake Hills
East Austin
South Congress

Equity program target areas

Designated disadvantaged communities (DAC) eligible for SGIP equity resiliency, DAC-SASH, and other income-qualified programs. Income verification required.

East Austin
South Austin

Post-fire and growth corridors

Wildfire-affected and adjacent neighborhoods where battery storage demand surged following the January 2025 fires. Rebuilding homeowners and proximate neighbors with elevated grid-resilience priorities.

Cedar Park
Whisper Valley
Round Rock

LOCAL INSTALL PHOTO -- AUSTIN -- TO BE PROVIDED

Permitting and interconnection

How solar permitting works in Austin

Authority Having Jurisdiction (AHJ)

Permit office: City of Austin Development Services Department
SolarAPP+ status: SolarAPP+: Not adopted by this AHJ
Permit fee: $200 to $400 combined (city building and electrical permits). Travis County unincorporated areas: approximately $185 for solar permit.
Typical contract-to-energization: 10 to 14 weeks (Austin Energy pre-approval 2 to 4 weeks; city permit 5 to 15 business days; interconnection 4 to 6 weeks)

We handle the permit and interconnection filings

LADBS permit application and plan set preparation
SolarAPP+ submission for qualifying systems
LADWP or SCE interconnection application
Inspection coordination and utility sign-off
Certificate of Completion delivery to homeowner

Austin does not use SolarAPP+ as of 2026. Critical extra step: Austin Energy requires customers to obtain a Solar Rebate Confirmation Letter from Austin Energy before installation begins. This pre-approval is necessary to qualify for the $2,500 rebate and is part of the interconnection process. Post-installation rebate applications are not accepted. Factor 2 to 4 additional weeks for Austin Energy pre-approval before standard permitting begins. Austin Energy processes interconnection in parallel with the standard city permit review.

Your local Austin advisor

One advisor. No door-knockers. No shared leads.

Serving Austin and surrounding TX communities

Book Your Free In-Home Inspection

Mueller, Austin TX REVIEW -- TO BE PROVIDED

[REVIEW TEXT - TO BE PROVIDED: real customer testimonial mentioning Austin Energy pre-approval process, VoS tariff experience, and specific bill comparison]

System: 10 kW rooftop solar, Austin Energy VoS tariff, pre-installation confirmation letter process

Westlake Hills, TX REVIEW -- TO BE PROVIDED

[REVIEW TEXT - TO BE PROVIDED: real customer testimonial mentioning Austin Energy rebate application timeline and VoS credit annual expiry consideration]

System: 12 kW rooftop solar, Austin Energy $2,500 rebate received, Travis County permit

East Austin, TX REVIEW -- TO BE PROVIDED

[REVIEW TEXT - TO BE PROVIDED: real customer testimonial mentioning 7.4% Austin Energy rate increase motivation and Austin Energy Solar Education Course]

System: 8 kW rooftop solar, Austin Energy territory, Travis Central Appraisal District tax exemption

For business owners and property managers

Commercial Solar in Austin

Austin Energy has separate commercial solar programs including the Solar Standard Offer Program for third-party solar on city facilities. Austin's tech industry, university campuses, and growing commercial real estate create strong commercial solar demand. Businesses and nonprofits can still capture the 30% Section 48E investment tax credit if construction starts before July 4, 2026. Austin expanded renewable energy contracts in April 2026 through PowerFin Texas Solar Projects LLC.

See commercial solar options

Commercial solar projects must begin construction by July 4, 2026 to qualify for the 30 percent Section 48E federal tax credit. After that date, the system must be placed in service by December 31, 2027.

Schedule a Free Commercial Assessment

Austin solar questions

What Austin homeowners ask

City-specific answers. Every number references your utility and your permit office.

What is Austin Energy's Value of Solar tariff and how is it different from net metering?

Austin Energy's Value of Solar (VoS) tariff is a buy-all, sell-all structure. Your solar panels' entire output goes to the grid and is credited at 9.91 cents per kWh. You then buy all your electricity from the grid at the standard retail rate (approximately 13 to 14.5 cents per kWh). You cannot use your own panels' output directly. This differs from standard net metering where you offset your own consumption first and only export the surplus. VoS credits carry forward month to month but expire at the end of each calendar year.

How do I get Austin Energy's $2,500 solar rebate?

You must apply for and receive a Solar Rebate Confirmation Letter from Austin Energy before installation begins. Post-installation applications are not accepted. You must also complete Austin Energy's Solar Education Course and use an Austin Energy Participating Contractor. Customers who received the rebate at the same address after May 2018 are not eligible again. Start the Austin Energy pre-approval process before signing an installation contract.

Is there a federal solar tax credit in 2026?

No. The Section 25D residential federal tax credit expired December 31, 2025. Key Austin incentives are the Austin Energy $2,500 rebate (pre-installation application required), the 9.91 cents per kWh VoS production credit, the Texas 100% property tax exemption (file Form 50-123 with Travis Central Appraisal District), and the Texas sales tax exemption on equipment. Sunset Valley residents may qualify for an additional $3,000 stackable rebate.

How long does solar take to install in Austin?

Austin's process has an extra step not present in other Texas cities. You must obtain Austin Energy's pre-installation confirmation letter, which adds 2 to 4 weeks before standard permitting begins. The City of Austin permit review takes 5 to 15 business days. Austin Energy processes interconnection in parallel. Total contract-to-energization: 10 to 14 weeks. Begin the Austin Energy pre-approval process before you sign with an installer.

What makes the Mueller neighborhood notable for Austin solar?

Mueller, redeveloped from the former Robert Mueller Municipal Airport site in central Austin, holds the world's largest LEED Neighborhood Development Gold certification and hosts 1.51 MW of residential rooftop solar across 275 or more homes - the highest installed concentration of any U.S. neighborhood. It is the most-cited local proof point for neighborhood-scale solar adoption and demonstrates what Austin Energy's incentive structure looks like at scale.

More solar resources for Texas:

Texas solar guide All cities

Ready for your free in-home solar estimate in Austin?

An independent advisor visits your Austin home, reviews your utility bill and roof, and explains every incentive available at your specific address. No pressure. No shared leads. No commissions.

Book Your Free In-Home Estimate Run the Savings Calculator First

Austin Solar Installation 2026