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Together with partner groups, we submitted joint comments to the Department of Energy (DOE) on its proposed rule to strengthen energy conservation standards for room air conditioners and pool heaters. Our comments applaud the agency for appropriately applying the social cost of greenhouse gases to estimate the climate benefits of the proposed standards, even though the standards would be cost-benefit justified without considering any climate benefits. We also encourage DOE to expand upon its rationale for adopting a global damages valuation and for the range of discount rates it applies to climate effects.

Policy Integrity submitted joint comments to the Department of Energy’s Supplemental Notice of Proposed Rulemaking for its Manufactured Housing Energy Conservation Standards. Our comments recommend that DOE provide additional rationale for applying the Working Group’s numbers, including by explaining why it is appropriate to focus on a global perspective of climate damages and exclude a 7% discount rate from its analysis of these damages.

In August 2021, DOE proposed to return to holding less-efficient gas furnaces to the same standard as other gas furnaces. We filed comments supporting the proposal, while cautioning DOE against making unnecessary statements that might hinder its ability in the future to set standards that would encourage consumers to switch from gas-fired appliances to electric appliances.

The Department of Energy proposed revisions to its procedures and policies for considering new energy conservation standards across a range of consumer products and commercial equipment. We submitted comments offering support for the proposed revisions and making additional recommendations. Our recommendations include weighing a full range of environmental and consumer effects, incorporating the consideration of distributional justice, and reviewing the selection of discount rates. 

The Department of Energy (DOE) requested input on how it should conduct analysis of the efficiency, economic impact, and emissions of general service fluorescent lamps and incandescent reflector lamps. We submitted comments encouraging DOE to monetize the full benefits of emissions reductions using the social cost of greenhouse gases.

The Department of Energy requested input on its analysis of energy conservation standards for consumer refrigerators, refrigerator-freezers, and freezers. We submitted comments encouraging DOE to, as it has in the past, monetize the full climate benefits of greenhouse gas emission reductions.

The Department of Energy proposed to not increase the efficiency of fluorescent lamp ballasts. We submitted comments noting that DOE fails to analyze the forgone emissions reductions of its proposed determination.

The Department of Energy requested input on how it can enhance the resilience of electric infrastructure systems against severe weather events. We submitted comments, attaching our report on grid resilience and highlighting key takeways that may support DOE efforts to improve the power system.

The Department of Energy requested input on impact and emissions analysis for upcoming energy conservation standards. We submitted comments encouraging DOE to continue to monetize the full climate benefits of greenhouse gas emissions reductions. 

The Department of Energy (DOE) proposed changes to the Process Rule for prescribing energy conservation standards. We submitted comments and additional comments explaining how certain proposed changes violate both DOE's statutory mandate and the principles of rational rulemaking. We emphasize that the significance of energy savings must be weighed by considering all important costs and benefits.