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Good News—and Bad—about Fossil Fuel Power Plants in 2023 

Union of Concerned Scientists

And fossil fuel power plants may not stick to their retirement schedules for a variety of reasons. In 2021 alone, the plants slated for retirement emitted more than 28,000 tonnes of nitrogen oxides (NO x ), 32,000 tonnes of sulfur dioxide (SO 2 ), and 51 million tonnes of carbon dioxide (CO 2 ), according to EIA data.

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Ask a Scientist: Two Dozen States Can Meet 100 Percent of Electricity Demand with Renewables by 2035

Union of Concerned Scientists

From 2020 to 2040, solar generation in these states jumps nearly ninefold and wind generation more than sevenfold. Our analysis also demonstrates renewables’ power. Emissions of sulfur dioxide and nitrogen oxides from power plants in alliance states drop 88 percent and 77 percent respectively by 2040.

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Clean Hydrogen: How It’s Produced and What We Can Do with It

Law and Environment

SMR requires steam, heat, and pressure to convert methane (in natural gas) to hydrogen and carbon monoxide. SMR is a high-carbon process that uses fossil fuels for process heat. They typically refer to fossil SMR hydrogen as “ grey ” hydrogen. We make hydrogen mainly using steam methane reforming (“SMR”).

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Unraveling LA’s Hydrogen Combustion Experiment

Legal Planet

Hydrogen’s supply-side has been buttressed by incentives from state and federal governments, refineries and utilities looking to extend the life of fossil fuel infrastructure, and renewable energy companies seeking to take advantage of the huge amounts of clean energy needed to produce green hydrogen.

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The Atomic Energy Advancement Act: Preparing the Way for Advanced Nuclear Power Plants  

Cresforum

Increased electrification in both the industrialized and the developing world is projected to help meet emissions reduction goals, and nuclear power could provide much of the future needs for electricity. Title II of H.R. 6544 is focused on the deployment of advanced nuclear reactors. standards and nonproliferation concerns.

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How Much Land Would it Require to Get Most of Our Electricity from Wind and Solar?

Union of Concerned Scientists

A recent National Renewable Energy Laboratory (NREL) study shows that it would take less than 1 percent of the land in the Lower 48—that’s an area comparable to or even smaller than the fossil fuel industry’s current footprint.

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A Global Biogas Revolution Is Taking Place

Edouard Stenger

While solar PV and wind power are grabbing headlines, another clean energy revolution is silently taking place. Anaerobic digestion is a biological process happening naturally that breaks down organic matter in an airless environment, resulting in the generation of methane and carbon dioxide (among other things, see below).