Department of Energy Orders Coal Plant to Remain Operational Amid Economic Viability Concerns

The U.S. Department of Energy (DoE) has issued a second emergency order to keep the TransAlta Centralia Coal Plant in Washington operational for an additional 90 days. This decision comes despite the plant's owner not operating it for the past three months, as the state has sufficient hydropower resources to meet its electricity needs. The DoE's rationale for the order centers on concerns about grid reliability, although critics argue that coal is the least reliable and most expensive form of energy generation.

Ars Technica

The economic viability of coal power generation in the U.S. has significantly declined, with coal's contribution to electricity generation dropping from approximately 50% in the early 2000s to around 17% today. This decline is attributed to the rise of cheaper renewable energy sources and natural gas. The Centralia plant, the last coal facility in its segment of the grid, has been gradually winding down operations since 2011. Critics, including the Environmental Defense Fund (EDF), highlight that the plant's operation has resulted in substantial health costs, estimated at $329 million since 2015, primarily during its operational years.

ElectrekArs Technica

Opponents of the DoE's order argue that the continued operation of the Centralia plant is unnecessary and economically burdensome. The plant's operational costs, combined with the health impacts on surrounding communities, raise concerns about the decision's implications for electricity prices in Washington. The EDF noted that coal generated only 8 megawatt-hours in January and February, a negligible amount compared to the energy produced by residential solar panels over a similar period. Furthermore, the Campbell plant in Michigan, also affected by a DoE order, reported a cost of $42 million to maintain readiness, which will ultimately be borne by utility customers.

Electrek

The DoE has framed its actions as essential for ensuring "affordable, reliable, and secure electricity" for the Northwestern region. However, critics assert that the order contradicts the economic realities of energy generation in Washington, where hydropower has proven to be a more reliable and cost-effective source of electricity.

Electrek

While the DoE emphasizes the need for coal to maintain grid reliability, data shows that the Centralia plant has not contributed to the state's electricity supply during the emergency order period. This discrepancy raises questions about the effectiveness and necessity of the DoE's intervention in the coal sector.

Ars Technica

• “The Department of Energy issued a second “emergency” order to keep the last coal plant in Washington open for another 90 days, doing its best to raise electricity and health costs for Washington state.” — Environmental Analyst

Electrek

• “Coal costs tens of billions in health costs per year to the communities surrounding the plants, with this damage to health costing 13 times as much as the electricity the plants generate.” — Environmental Defense Fund Representative

Electrek

• “The plants are uneconomical to operate, would need repairs due to the long-planned shutdown, and are not needed due to ample generation resources available outside of coal.” — Energy Policy Expert

Electrek

This situation illustrates the ongoing tension between federal energy policy and the economic realities of coal power in the U.S., highlighting the challenges of transitioning to a more sustainable energy future.

Electrek