Green Building Code: Austin vs Pflugerville
How do green building code rules compare between Austin, TX and Pflugerville, TX?
Pflugerville has fewer restrictions than Austin.
Austin, TX
Travis County
Austin Energy Green Building, launched in 1990 as the first municipal green building rating program in the United States, evaluates new and remodel projects on a one-to-five-star scale and is referenced by Austin Code Title 25 for incentives and density bonuses.
View full Austin rules →Pflugerville, TX
Travis County
Travis County has not adopted a mandatory green building code, though state-level energy provisions in the IECC apply through Chapter 64 and Austin Energy Green Building reaches some unincorporated developments via utility service agreements.
View full Pflugerville rules →Key Facts Comparison
| Fact | Austin | Pflugerville |
|---|---|---|
| Launched | 1990, first US municipal | - |
| Rating scale | One to five stars | - |
| Mandatory for | New homes in service area | - |
| Density bonus link | 2-3 star minimum | - |
| Lead agency | Austin Energy Green Building | - |
| State code | - | 2015 IECC |
| County mandate | - | Energy minimums only |
| Voluntary tier | - | Austin Energy Green |
| Aquifer overlay | - | Edwards recharge |
Highlighted rows indicate differences between cities.
Austin FAQ
Is Austin Green Building rating mandatory?
Yes for new homes built within Austin Energy's service territory and for commercial projects pursuing density bonuses or Affordability Unlocked. Voluntary participants outside the service area can still earn ratings for marketing and incentives.
How does AEGB differ from LEED?
AEGB is older, free for Austin Energy customers, locally administered, and uses a five-star scale with categories tailored to Central Texas climate. LEED is a national USGBC program with broader certification but less Austin-specific guidance.
Pflugerville FAQ
Is solar required on new homes?
No. Texas does not mandate rooftop solar, and Travis County has no separate requirement. Solar remains a voluntary upgrade incentivized by federal tax credits.
Are rainwater systems regulated?
Texas allows rainwater harvesting broadly. Travis County encourages systems through rebates and the Edwards Aquifer rules, but installation is generally optional.
Compare other topics
See how Austin and Pflugerville compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool