Union of Concerned Scientists
JANUARY 18, 2024
That’s because 45V awards credits based on the lifecycle greenhouse gas emissions rate of produced hydrogen, and the statutory text defines that term via explicit reference to a definition set in the Clean Air Act. Weakening or delaying the shift to hourly matching.
Union of Concerned Scientists
MARCH 25, 2024
UCS supports Treasury’s proposed temporal-matching requirement, with a phase-in of hourly matching by 2028 with no exemptions for legacy producers. This is the starting point from which all of Treasury’s implementation decisions must follow. Hourly matching.
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Acoel
JUNE 29, 2022
This level of forced retirements is far in excess of any prior EPA projections of plant shutdowns resulting from implementation of a Clean Air Act rulemaking. For example, EPA projected a total of just 4,700 MW of coal capacity retirements under the 2012 Mercury and Air Toxics Standards rule.
ESA
DECEMBER 19, 2022
Among other provisions, the legislation authorizes ecosystem restoration projects in the Upper Mississippi River and the Mississippi River Gulf Outlet and extends the authorization for pilot invasive species programs through 2028. Ed Case (D-HI) introduced the Coral Reef Sustainability Through Innovation Act ( S. 5199 & H.R.
Law Columbia
JANUARY 22, 2025
EPA , 24 states and industry groups challenged the HDV Rule, which revises the greenhouse gas emission standards for heavy-duty vehicles, model year 2027, and sets new standards to lower greenhouse gas emissions from model years 2028-2032.
ESA
MAY 6, 2021
National Science Board: The nomination period is open for the 2022-2028 class of the National Science Board, which oversees the National Science Foundation. EPA – Proposed Consent Decree, Clean Air Act Citizen Suit. EPA – Proposed Consent Decree, Clean Air Act Citizen Suit. Justice Dept. Justice Dept.
Union of Concerned Scientists
NOVEMBER 25, 2024
The Advanced Clean Cars II rule would require 100% EV sales in California by 2035 and strengthen tailpipe emissions standards, resulting in an estimated 1,200 fewer deaths fro m air pollution by 2040. The rule required a waiver because it’s stronger than the federal Clean Air Act, and 13 states have already approved similar standards.
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