House Moves Forward on NAHB-Supported Transformer Bill
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.
Latest from NAHBNow
Nov 18, 2025
Podcast: Latest Housing Developments Live from Fall MeetingIn the latest episode of NAHB's podcast, Housing Developments, CEO Jim Tobin and COO Paul Lopez discuss recent developments in the housing market live from the NAHB Fall Leadership Meeting in Denver.
Nov 18, 2025
Storm-Ready Style: What to Know About Impact-Rated Doors in Coastal and Tornado-Prone AreasRising demand for impact-rated doors in storm-prone areas means customers increasingly expect protection without compromise — doors that meet stringent codes while enhancing style, comfort, and long-term value.
Latest Economic News
Nov 18, 2025
Location, Location, Location: How Place and Neighborhood Shape Home ValuesThe value of a single-family home depends not only on its physical features but also on its location and neighborhood context.
Nov 18, 2025
Builder Sentiment Relatively Flat in November as Market Headwinds PersistMarket uncertainty exacerbated by the government shutdown along with economic uncertainty stemming from tariffs and rising construction costs kept builder confidence firmly in negative territory in November.
Nov 17, 2025
August Private Residential Construction Spending Edges HigherPrivate residential construction spending inched up 0.8% in August, continuing steady growth since June 2025. This modest increase was primarily driven by more spending on multifamily construction and home improvements.