179D

  • Twitter
  • Linkedin
179D
179D passive house

179D & Passive House: Why High-Performance Design Matters

For years, the Section 179D energy efficient commercial building deduction has been a cornerstone of federal tax strategy for architects, engineers, developers, and building owners. It has rewarded projects that meaningfully reduce energy consumption through high-performance HVAC systems, lighting upgrades, and building envelope improvements.  However, the legislative landscape has shifted. Under the One Big Beautiful Bill Act (OBBBA) passed […]