Coal stockpiles strain US power sector as demand wanes

Massive coal reserves are sitting unused at U.S. power plants, creating financial challenges amid lower demand for coal-fired energy.

Sharon Udasin reports for The Hill.


In short:

  • Power plants have amassed 138 million tons of coal, valued at $6.5 billion, due to declining coal consumption.
  • Competition from cheaper natural gas and renewable energy has made coal-fired electricity less viable.
  • U.S. coal-burning has halved since 2015, with further declines anticipated as more coal plants retire by 2025.

Key quote:

“No power producer wants that much money idly sitting around. But it has become much harder to burn that coal without losing money.”

— Report authors, Institute for Energy Economics and Financial Analysis

Why this matters:

As renewable energy becomes more dominant, coal-fired power continues to decline. This shift impacts utilities, miners and the broader economy. Managing excess coal stockpiles could lead to reduced coal production, affecting jobs and energy markets.

Related EHN coverage:

Closeup of man with a two-handed grip on a hamburger in a bun, mouth open, about to eat.

Study says eating less meat could slash emissions. Americans are eating more than ever

A global shift to mostly plant-based diets with minimal processed foods and red meat, coupled with a large decrease in food waste, would decrease greenhouse gas emissions by more than 85% by 2050 compared to 2020 agricultural emissions, according to a new study. 
Three people, with only hands visible toasting with bottles of Coca Cola

How companies have abandoned their climate goals and let themselves off the hook

Big business made big promises about saving the planet. Following through hasn’t been easy.
School children march for science with sign on backpack reading "Listen to the Science!"

As climate extremes collide, attribution science evolves

A National Academy of Sciences report on extreme climate event attribution confronts political climate denialism with scientific evidence.
Electrical transmission lines against a rainbow-colored sky

Trump has spent billions on energy. An electricity boom has yet to materialize

The administration has allocated $2.7 billion to stymie wind and solar, while backing fossil fuels and nuclear.
Wall-mounted home battery storage system

New Jersey law will let data centers pay for home energy upgrades

In a first, the state could speed up data centers’ grid connection if they bankroll energy-saving residential tech like heat pumps and batteries.
Illustrative example of AI cube as data transport and an also an intrusive entity being "plunked down" on a circuit board representative of a cityscape

After months of debate, Virginia fails to pass data center clean energy requirements

The state will tax data center electricity but plans to reduce emissions at the facilities and secure environmental protections went nowhere.
An aerial view of a home that has been damaged by a hurricane

Feds increasingly leave local governments hanging when climate disasters hit, report finds

The U.S. federal government is increasingly failing to provide local communities assistance after climate change fueled disasters.

From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.