coal

Keeping a Lid on Coal Ash

EPA’s rule said to favor repurposing and recycling – over landfills or disposal ponds.

The EPA’s new final rule marks a turning point in the handling of coal fly ash. EPA has tried to balance the needs of utilities with existing coal ash deposits and the needs of communities that are worried that such ponds will leak into waterways, or even worse, burst open and wreak havoc. In the process, it’s pleased few.

The Death of the Grid?

As Mark Twain would say, the reports are exaggerated.

Contrary to rumor, the grid won’t die, but in fact must grow exponentially, in function, complexity, and usefulness.

Energy Politics are Combustible

Many in business back EPA, but the new Congress has yet to weigh in.

The comment period closes on EPA’s Clean Power Plan, but Congress is holding its cards close to the vest.

2014 Utility Regulators' Forum

Diversifying Utility Regulation: State regulators voice opinions as mixed as the nation’s geography.

Interviews with public utility commissioners from key states – New York, California, Maryland, and Georgia – on coal carbon, climate, and the revolution in retail. What they’re thinking. What they’re planning.

Germany's Energiewende

Lessons learned for U.S. utilities – drawn from first-person fact-finding.

Policy experts travel to the continent to get a first-hand view on the lessons the U.S. utilities should take away from Germany’s rush to renewables.

Xcel Energy to Close Coal-fired Generation at Black Dog Plant in 2015

Xcel Energy notified Minnesota regulators and MISO of its intent to stop generating electricity with coal at its Black Dog plant in Burnsville in April 2015, due to changing environmental regulations. The notification is the last step in a multi-year resource planning process. Black Dog's two coal units currently generate 232 MW of electricity. The company will continue to operate the 300-MW natural gas unit located at the Black Dog site. The coal units' retirement will trigger a multi-year decommissioning project.

Waiting for the Next Polar Vortex

How recent events could prove a harbinger of winters to come.

The winter of 2013-14 offered up a perfect storm of natural gas price spikes and threats to electric reliability. Expect more of the same.

Cybersecurity and the PUC

Regulators and utilities should collaborate more to address cyber threats.

Public utility commissions face a growing need to understand cybersecurity issues, so they can address utility investments and processes. A collaborative approach will allow an effective response.

Scare Tactics

New England’s proposed capacity market reform would force generators to ‘Be There or Else.’

Facing worries about resource adequacy, ISO New England proposes changes that would penalize generators that fail to perform when needed -- for any reason. Market players say it can only work if the system operator allows for reasonable exceptions.