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Advocates urge Vermont to update appliance-efficiency backstop and add new electric-motor standards
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Summary
Witnesses supporting H 600 told the House Energy and Digital Infrastructure committee that updating Vermont's federal-backstop date and adding recently finalized expanded-scope electric motor standards would protect consumers, cut electricity use and peak demand, and deliver millions in utility-bill savings for the state.
Representative Kathleen James convened the House Energy and Digital Infrastructure committee on April 16 to hear testimony on H 600, a bill to update Vermont's appliance-efficiency "backstop" date and preserve federal efficiency standards if those rules are removed at the federal level.
Brooke Lockwood, state policy associate at the Appliance Standards Awareness Project (ASAP), told the committee ASAP supports H 600 and asked that the bill be amended to include recently developed standards for expanded-scope electric motors (ESEMs). "Without federal appliance standards in place, the average Vermont household would have spent an additional $6,900 on utility bills over the last 10 years," Lockwood said, citing ASAP's analysis. She added that Vermont businesses would have paid an additional $700,000,000 in the same period and that electricity consumption statewide would have been about 17% higher.
Lockwood and Joanna Mauer, ASAP's deputy director, explained the rationale for the amendment: Vermont's current backstop date (January 19, 2017) does not capture many standards DOE finalized after that date. Mauer said DOE finalized a rule addressing ESEMs in January 2025, but because the rule was not published in the Federal Register it is not yet reflected in the federal regulatory code and therefore not captured by H 600 as drafted.
"There are about 15,000,000 expanded-scope electric motors sold each year nationwide," Mauer said, and added that those motors are used in pumps, fans, compressors and many common residential and commercial applications. Mauer presented ASAP's Vermont-specific estimates for adopting the ESEM standards: $3,300,000 in annual utility-bill savings by 2035 and 22 gigawatt-hours in annual electricity savings by the same year; cumulative savings through 2050 were presented as roughly $77,000,000 and 495 gigawatt-hours.
Committee members pressed witnesses on the underlying assumptions and the timing of any federal changes. Mauer said DOE's economic analysis shows the ESEM standards are cost-effective, with typical payback periods of about one to two years depending on the motor category, and acknowledged a modest upfront cost increase that the analysis indicates is outweighed by operating-cost savings. Mauer also said the ESEM compliance timeline envisions an on-ramp and that a 2029 compliance date is anticipated for affected categories.
On regulatory timing, Lockwood and Mauer explained the committee's urgency: certain proposed federal rollbacks are already under consideration, and under standard administrative procedures a finalized DOE rollback could take effect in as little as 60 days after publication, leaving states with limited time to respond. Adding an updated backstop date in H 600 would mean Vermont adopts the efficiency levels in federal final rules if those rules are later eliminated.
Mauer said motor manufacturers represented by the National Electrical Manufacturers Association (NEMA) supported DOE's ESEM rule and that ASAP is not aware of industry opposition to the specific language they proposed for H 600. Committee members asked technical follow-ups about covered horsepower (Mauer said the standards span roughly 0.25 to 3 horsepower, including single-phase and some polyphase motors) and average motor useful life (Mauer said about seven years).
No formal vote or amendment was taken during the testimony. The committee requested the witnesses submit their slideshow and other written materials for posting to the committee website. The hearing paused briefly as additional witnesses arrived and the panel prepared the next presentation.
The committee may consider H 600 and any proposed amendments, including the ESEM language, in future proceedings; no formal action was recorded during this session.
