The Section 179D deduction rewards investments in energy-efficient building systems such as lighting, HVAC, and building envelope upgrades. With increases under the IRA, deductions can reach up to $5.65 per square foot when Prevailing Wage and Apprenticeship requirements are met.
CEH provides:
- Eligibility analysis for new construction and retrofits.
- Support for architects, engineers, and contractors seeking allocations.
- Compliance with recordkeeping and certification requirements.
- Integration with other incentives, such as Elective Pay or utility rebates.
Project Spotlight
$1.8 Million 179D Energy Efficiency Tax Deduction

$1.8 Million 179D Energy Efficiency Tax Deduction
Provided turnkey services for a confidential client related to an LED Lighting Retrofit and transformer power optimizer upgrade project for a 468,000 SF manufacturing facility in South Carolina.
Project Highlights
179D Energy Modeling
Prevailing Wage and Apprenticeship Compliance
$3.89/SF tax deduction
