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. Offsets would be entirely discordant with the intention of 45V, which is specifically designed to incentivize technology and process innovations to enable truly clean hydrogen production.

Clean Energy 184

Clean Energy Waste Greenhouse Clean Air Act 184

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 2026 2015 40

ESA

MAY 6, 2021

Senate OSTP Hearing: The Senate Commerce, Science and Transportation Committee held a confirmation hearing for White House Office of Science and Technology Policy (OSTP) director nominee Eric Lander. Chris Van Hollen (D-MD) and Roy Blunt (R-MO) sponsored the National Strategy to Ensure American Leadership (SEAL) Act ( S. Justice Dept.

2021 75

2021 Conservation Clean Air Act Climate Change 75