Archive: Environmental


Power Industry Wins with Final Clean Power Plan

Though most power generators and states might have preferred to not deal at all with a new rule regulating greenhouse gas emissions, the final Clean Power Plan (CPP), released August 3, gives most of the power

France Adopts Nuclear Cap, Carbon Tax Increase, and More

The French Parliament on July 22 finally adopted a law that caps nuclear power generation capacity at its current 63.2 GW. The measure will force utility EDF to shutter nuclear reactors before it starts up its


Fugitive Dust Mitigation Solutions for Coal Stockpiles

Many coal-fired power plants maintain fuel stockpiles for use when the normal delivery of coal to the plant is disrupted. It is not uncommon for a 30-day supply to be maintained in the pile. Most of these


Get Ready for MATS 2.0

On June 29, much of the power sector rejoiced when the U.S. Supreme Court struck down the Environmental Protection Agency’s (EPA’s) Mercury and Air Toxics Standards (MATS) rule, finding that the EPA had


A Hydropower Renaissance?

For decades, hydropower plants were mainly built and operated as a cost-efficient source of clean electricity. But despite more than a century of development, there is still scope for expanding generation from


Federal Judge Thwarts Implementation of “Expansive” EPA Final Waters of U.S. Rule

A federal judge on Thursday halted implementation of the Clean Water Rule that is controversial for its broad definition of “Waters of the U.S.” one day before it was to go into effect, saying it was likely that the Environmental Protection Agency (EPA) overstepped its authority when it promulgated the “exceptionally expansive” rule.  Judge Ralph [...]

A macro view of coal. Source: Kai Schreiber (Genista)

U.S. and China Advance Clean Coal Agreement

The U.S. and China on Tuesday finalized a memorandum of understanding that will allow them to jointly advance carbon capture, utilization, and storage (CCUS) and other clean coal technologies for commercial use.  The agreement between the Department of Energy (DOE) and China’s National Energy Administration (NEA) was set up on Aug. 26 during the U.S.–China [...]


DOE Funds Coal Research and Carbon Storage Projects

The U.S. Department of Energy’s (DOE’s) National Energy Technology Laboratory (NETL) announced on August 17 that it will dole out a total of almost $17 million to research new CO2 storage technologies through DOE’s Carbon Storage Program and to research coal conversion and utilization through NETL’s University Coal Research Program. Nine projects will receive funding [...]

This conceptual image of Alliant Energy's Riverside Energy Center expansion includes a new combined cycle power plant and solar photovoltaic generation. Courtesy: Alliant Energy

Sites Shift from Coal Power to Solar Power

This week brought announcements from India and the state of Wisconsin regarding the repurposing of sites previously associated with coal-fired power generation for future solar power generation. In India’s capital of Delhi, the 240-MW coal-fired Indraprastha Power Station, which was closed in 2010, will be the site of a new 5-MW solar photovoltaic installation. As [...]


Carbon Capture Projects Receive Federal Funds

The bulk of newly announced federal funding for research and development of carbon capture technologies will be committed to post-combustion capture, pre-combustion capture, and biological carbon dioxide (CO2) use. The Energy Department on Aug. 13 outlined 16 projects that it chose to receive funding through the National Energy Technology Laboratory’s (NETL’s) Carbon Capture Program. The [...]