Energy Dept. wants to change how EV fuel economy is calculated

Industry

WASHINGTON — The U.S. Energy Department is proposing an update to a decades-old calculation that determines the petroleum-equivalent fuel economy of electric vehicles for NHTSA’s fuel economy standards.

The proposed rule-making is in response to a 2021 petition submitted by two environmental groups, the Natural Resources Defense Council and Sierra Club, which argued the calculation is outdated and resulted in “significantly inflated” EV fuel economy values.

“Excessively high imputed fuel economy values for EVs means that a relatively small number of EVs will mathematically guarantee compliance without meaningful improvements in the real-world average fuel economy of automakers’ overall fleets,” the petition said.

For example, applying the current calculation to a 2022 Ford F-150 Lightning electric pickup results in a rating equivalent of about 238 mpg. Under the proposed rule-making — which lowers the petroleum-equivalency factor for EVs to 23,160 watt-hours per gallon from 82,049 — the rating would be reduced to about 67 mpg.

The current calculation leads to an “overvaluation of EVs” in determining fleetwide corporate average fuel economy (CAFE) standards, allowing automakers to maintain less-efficient internal combustion engine vehicles in their fleet by using “a few EV models” to comply with the standards, the department said in its proposal.

“This runs counter to the need of the nation to conserve energy, particularly petroleum. Encouraging adoption of EVs can reduce petroleum consumption but giving too much credit for that adoption can lead to increased net petroleum use because it enables lower fuel economy among conventional vehicles, which represent by far the majority of vehicles sold,” the department said.

“Moreover,” the department continued, “contrary to the original intent behind the fuel content factor, ‘excessively high imputed fuel economy values for EVs’ can also act as a disincentive to manufacturers to produce additional EVs if manufacturers can achieve CAFE compliance with a relatively small number of EVs.”

To be sure, NHTSA is prohibited from considering the fuel economy of EVs when determining its maximum feasible CAFE standards for a given model year. However, the agency must include EVs when calculating compliance with those standards.

The Energy Department also is required to review the regulations annually and determine the appropriate petroleum-equivalent fuel economy values for EVs based on factors including specific driving patterns for EVs vs. internal combustion engine vehicles and the need for the U.S. to conserve all forms of energy. The department has not revised the calculation since 2000.

If finalized, the proposal would take effect with 2027 model year vehicles. The updated calculation also would apply to NHTSA’s forthcoming fuel economy standards, which are expected to cover 2027-31 model years.

The Alliance for Automotive Innovation, which represents major automakers and other auto companies in the U.S., in a statement Tuesday said “coordination between this and upcoming rule-makings related to greenhouse gases and fuel economy will be critical to the successful transition” to EVs.

In comments submitted Feb. 28, 2022, the alliance asked the department to coordinate its rule-making with NHTSA’s fuel economy standards, with at least an 18-month lead time.

“The growing market share of EVs adds significant complexity to the decision on whether to undertake a rule-making at this time and, if so, what actions to propose,” the group said last year. “Whatever action DOE decides to take, it needs to consider the continuing need to encourage EV investments, interactions with both NHTSA’s CAFE and EPA’s GHG rulemaking, and automakers’ reliance interests on the present [petroleum-equivalency factor] to avoid unintended consequences.”

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25 Comments

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    Alternatively, it can be stacked with Lipodrene Elite, Lipodrene Xtreme, or Lipodrene Hardcore.
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    rest. Nonetheless, these advantages are overshadowed by the truth
    that most nations ban them. This is because they pose a excessive threat of
    abuse and might cause dangerous unwanted aspect effects.
    Athletes can use the Winstrol/Anavar cycle to achieve peak
    physical situation without risking their well being. Lastly, this cycle ought to fall between 6-8
    weeks however ideally now not than 6 weeks in length.
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    % sits round 12% – you will nonetheless see Winstrol’s results.
    Most individuals utilizing Winstrol whereas cutting will likely want to
    add another steroid to assist in higher lean mass preservation than Winstrol can present.
    Winstrol does promote nitrogen retention and elevated protein synthesis, but to
    not the point the place it’s going to noticeably promote lean positive aspects – despite its excessive anabolic
    rating. You wouldn’t wish to use this AAS for a true bulking
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    steroids. But Winstrol can promote a stunning amount of lean features, which
    come without water weight. We have discovered 25–50 mg of DHEA, taken daily for four weeks, help within the recovery of low
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    increases in lean muscle tissue and a reduction in fat mass due to enhanced protein synthesis and nitrogen retention in the
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    References:

    natural vs steroid body (queryforjob.com)

  2. The following testimonies are accounts of
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    Nonetheless, it’s of pivotal importance to underscore that any mixture of gear
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    on well being parameters is about in place, and any sudden or disturbing changes ought
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    Some people may be tempted to venture past the really helpful thresholds within the pursuit of more
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    Given its highly effective anabolic nature, even minor adjustments can result in noticeable adjustments in outcomes and potential unwanted
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    Thus, it requires very frequent injections (2 instances a day) so as to preserve peak serum testosterone ranges within the bloodstream.

    It’s additionally necessary to note that the use of TRT and Anavar for bodybuilding
    purposes is considered unethical and in opposition to the principles of
    most sporting organizations. Utilizing Anavar or some other anabolic steroid with out proper medical supervision is unlawful and may have severe health dangers.

    In reality, with accountable use, many will find they expertise no unfavorable effects at all.
    In order to understand the unwanted facet effects of Anavar,
    we have broken them down into their separate classes with all of the associated data you’ll want.

    Anavar is greatly appreciated by many athletes
    for a few specific reasons. This steroid will increase
    power; the total improve is not going to be as important as steroids like Dianabol and nowhere close to the level of Halotestin,
    however it will be notable. Strength is one of the major components of successful athleticism
    because it interprets into velocity and energy.
    Athletes also recognize Anavar due to the fact that it won’t produce
    a big buildup in mass.
    Anabolic steroids, such as Anavar, can increase the exercise and sensitivity of oral anticoagulants (blood thinners).
    Anavar usage at the intermediate level requires
    being all ears to your body’s responses and making modifications accordingly.
    The intersection of sufficient information, the proper dosage, biking,
    possible stacking, and PCT could result in outstanding results, edging you nearer to your bodybuilding goals.
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    skip the missed doses so as not to stack up.
    Sustanon 250, produced by Organon, is an anabolic steroid that incorporates a blend of 4 testosterone
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    a noticeable quantity of muscle on Primobolan. As A Result Of of this lots of the ‘hardcore’ bodybuilders
    tend to make use of extra poisonous steroids, because on paper
    it’s a weaker compound. Nonetheless, don’t let that fool you,
    as a outcome of when Primo’s used appropriately, it can give you some critical features.
    The cycle that includes each Anavar and Winstrol usually begins with smaller
    dosages of both substances to gauge the body’s preliminary response.

    Throughout the cycle, I lifted 6 days per week (bodypart split), with 1 active rest day, and did cardio/yoga every single
    day. I do not rely calories or weigh my food, but I eat very clean in general (with a
    couple of exceptions for social nights), and make absolute positive to get 3g/kg bodyweight of protein on an everyday basis.
    Each Nolvadex and Clomid are cheap and easy to source; it’s
    always advisable to have an ample supply available throughout
    and after a cycle. They are also the primary medicine we use during post-cycle therapy
    (PCT) to kickstart endogenous testosterone manufacturing.
    I can relate to the slight lack of power and darkend urine and a slight bit of joint ache however aside from that no actual
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    to extend muscle and remove fat. Used this instead when Andro was no
    longer available to order online.
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    The chemical buildings of Winstrol and Anavar are comparable, with each compounds being modified types of dihydrotestosterone.
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    Yes, on this instance, we’ll steadily lower a patient’s dose to attenuate adverse results upon discontinuation.
    Anavar unwanted side effects are comparatively lower than different anabolics and girls
    could use it with out fearing virilization. Even though
    Anavar falls on the record of prohibited drugs, many bodybuilders nonetheless use it to
    get better results from their workouts. Not just this, its use is
    quite rampant amongst field athletes, sturdy males and powerlifters who wish to scale their strength and endurance to the following level.
    When utilizing any compound, but especially when using two collectively, you should guarantee
    you’re in good well being earlier than utilizing them.
    I’ll additionally look at and show you the unwanted effects you
    could experience and supply recommendations on the means to
    use them safely and effectively. Thus, bodybuilders must
    be cautious of cheap Anavar distributors whereas also testing the products to see if the lively substance
    is oxandrolone.
    This is as a end result of of Anavar’s ability to increase the ratio of T3 to T4 in the body
    (5), stimulating metabolism and fats loss. This stack is very androgenic, so there shall be considerable fat loss in addition to outstanding power and muscle features.

    Oily pores and skin, pimples, and thinning of hair on the scalp are different attainable
    androgenic unwanted effects of testosterone that our patients generally
    expertise. Anavar is extensively used in managing muscle-wasting ailments, similar to those caused by
    HIV/AIDS and certain cancers. These situations often result in cachexia, a syndrome marked by severe muscle atrophy and weight reduction. By selling an anabolic environment,
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    References:

    Positive effects of steroids on the body [Fresherskiduniya.com]

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