Union of Concerned Scientists

JANUARY 18, 2024

But hydrogen can be cleanly produced and, with the right guardrails in place, that clean hydrogen can then be used to clean up polluting parts of the economy that can’t readily convert to running on renewable electricity. Otherwise, hydrogen will slow the clean energy transition, not speed it. the “three pillars”).

Fossil Fuels 221

Fossil Fuels Clean Energy 2028 Carbon Emissions 221

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.

Clean Energy 227

Clean Energy Waste Greenhouse Clean Air Act 227

Acoel

JUNE 29, 2022

EPA’s latest proposed rule targeting NOx emissions from fossil-fueled electric generating units (EGUs) is a classic study of diminishing returns. The downwind air quality benefits are minimal. For example, EPA projected a total of just 4,700 MW of coal capacity retirements under the 2012 Mercury and Air Toxics Standards rule.

Ozone 40

Ozone Clean Air Act 2015 2005 40

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.

Clean Air Act 59

Clean Air Act Air Pollution Greenhouse Climate Change 59

Union of Concerned Scientists

NOVEMBER 25, 2024

API’s Anti-Environment Entreaties Fight clean cars. API’s first policy proposal is repealing rules designed to support the shift to electric vehicles that the oil and gas industry has fought for decades. Here’s a breakdown of the roadmap’s requests along with an explanation of how they would roll back environmental progress.

Fossil Fuels 244

Fossil Fuels 2025 Carbon Emissions Environmental Protection 244

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. FERC – Climate Change, Extreme Weather, and Electric System Reliability – Technical Conference (June 1 & 2). EPA – Proposed Consent Decree, Clean Air Act Citizen Suit.

2021 75

2021 Conservation Clean Air Act Climate Change 75