House Moves Forward on NAHB-Supported Transformer Bill

Legislative
Published
Contact: Alex Strong
[email protected]
Senior Director, Federal Legislative
(202) 266-8279

The House Energy and Commerce Committee has approved NAHB-supported legislation that will help ease the shortage of distribution transformers.

H.R. 4167, the Protecting America’s Distribution Transformer Supply Chain Act, would ensure certainty for transformer manufacturers as they seek to repair and strengthen a broken distribution transformer supply chain that has delayed home construction projects across the country and aggravated the nation’s housing affordability crisis.

The legislation would repeal the Department of Energy’s (DOE’s) authority to propose, finalize, implement, administer or enforce any energy efficiency standard for distribution transformers for the next five years. The DOE has proposed to increase the energy conservation standards for the production of transformers, an action that NAHB strongly opposes because it will exacerbate an already acute supply-chain shortage.

NAHB reiterated its support for this legislation in a letter, sharing that “NAHB members report that wait times for transformers often range from 12 to 24 months, and in some isolated cases, the lag time approaches three years. These delays are worsened by the fact that transformer prices have increased by 85 percent since the first quarter of 2018.”

NAHB will continue to work with Congress to seek additional funding to boost production of distribution transformers to meet market demand.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Remodeling
Nov 02, 2026
Are ADUs Popular Among Today's Remodelers?

According to NAHB’s Remodeling Market Index, nearly a quarter of remodelers started an ADU project over the past twelve months; 24% indicated that they were building an addition for use as an ADU and 23% indicated that they were converting an existing space into an ADU.

IBS
Oct 30, 2026
From Mr. Wonderful to Counting Crows, IBS 2027 Brings Out the Stars

The NAHB International Builders’ Show® (IBS) always features leading experts and luminaries from the housing and real estate industry. The sheer size of the event also attracts talent from other walks of life.

View all

Latest Economic News

Economics
Nov 02, 2026
Private Residential Construction Slips as Remodeling Weakens

Private residential construction spending decreased in September 2026 driven by a steep decline in improvement (remodeling) spending. According to the latest construction spending data from the U.S. Census Bureau, private residential construction spending came in at a seasonally adjusted annual rate (SAAR) of $848.8 billion in September, down 5.5% from the revised August estimates and lower by 8.9% from last year.

Economics
Nov 02, 2026
Interior Finishes: The Most Time-Consuming Stage of Single-family Construction

Interior finishes (drywall, interior doors, painting, cabinets, countertops, plumbing fixtures, flooring, etc.) take more time to complete—6.4 weeks, on average—than any other major stage of single-family construction, according to results from the latest NAHB/Well Fargo Housing Market Index (HMI) survey.

Economics
Oct 30, 2026
Student Housing Construction Rises in the Third Quarter

Private fixed investment in student dormitories rose 2.6% in the third quarter of 2026, reaching a seasonally adjusted annual rate (SAAR) of $3.8 billion. This gain marked a second consecutive quarterly increase, despite continued pressures from elevated interest rates. On a year-over-year basis, investments in dorms increased 1.1%.