Carbon Capture

Southern Co.’s Kemper County integrated gasification combined cycle (IGCC) project, stricken by steep cost increases and an in-service date delayed again to mid-March, isn’t economically viable in the face of projected long-term natural gas prices, the company said. Southern Co. subsidiary Mississippi Power reported that integrated operation of the facility’s two gasifiers and combustion turbines […]

The U.S. Department of Energy’s (DOE’s) Office of Fossil Energy has awarded a total of $5.9 million to seven projects focused on novel uses of carbon dioxide (CO2). The projects were selected under the DOE’s carbon storage program. “This portfolio will develop and test novel approaches that convert CO2 captured from coal-fired power plants to […]

Carbon capture and storage (CCS) in North America is about to have its year, Julio Friedmann, senior adviser for energy innovation at the Department of Energy’s (DOE’s) Lawrence Livermore National Laboratory, said during the February 8 Global CCS Institute’s annual Americas Forum. “We are just now like fully deployed and hopefully that will finally quash […]

Petra Nova—a commercial-scale post-combustion carbon capture project designed to remove more than 90% of the carbon dioxide (CO2) from a 240-MW slipstream of flue gas off of the W.A. Parish generating station in Fort Bend County, Texas—has been completed, according to project partners NRG Energy Inc. and JX Nippon Oil & Gas Exploration Corp. The […]

Beyond major reliability events that have prompted regional blackouts in the past, the U.S. grid faces “imminent danger from cyber attacks,” warns the second installation of the Obama administration’s Quadrennial Energy Review (QER). Here are other key trends outlined in the comprehensive study of the nation’s electricity system. The QER, available on the DOE web site, identifies the threats, […]

Although optimistic about the future of the coal industry under the Trump administration, Robert Murray, CEO of Murray Energy Corp., the largest underground coal mining company in the U.S., does not expect the president-elect to bring back coal mining jobs or spur new coal-fired power plant construction. “I’ve asked President-elect Trump to temper his comments […]

Canada’s Ministry of Environment and Climate Change on November 21 announced regulatory actions to accelerate the phase-out of coal generation that lacks carbon capture and sequestration (CCS) across the country within the next few decades. The measures announced by Minister of Environment and Climate Change Catherine McKenna are part of a larger transition from “traditional” […]

Mississippi Power’s integrated gasification combined cycle (IGCC) plant in Kemper County, Miss., on October 12 has begun generating its first power using a combination of syngas (produced from locally mined lignite) and natural gas. The milestone is a major one, said Thomas Fanning, CEO of Mississippi Power’s parent company Southern Co. “After decades of research […]

Academics at the University of Sheffield—a public research university in the UK—have begun two new carbon capture and storage (CCS) projects, searching for cheaper methods of capturing carbon dioxide (CO2) from fossil-fueled power plants. The work is being funded by the European Commission’s (EC’s) Horizon 2020 Low Carbon Energy program. Solvents Could Be Game-Changing The […]

Mississippi Power’s integrated gasification combined cycle (IGCC) power plant under construction in Kemper County, Miss., will likely be placed in service by November 30, a month later than anticipated. The delay will be costly. Mississippi Power reached a new milestone on September 16, announcing that it had started producing syngas using the second gasifier—gasifier “A”—at […]