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Carbon Capture & Storage in the United States Power Sector
This new report is based on a CATF-led U.S. power sector modeling study, which finds that 45Q federal tax credits for carbon capture & storage (CCS) can have a significant impact on CO2 emissions reductions by 2030.
The New Economics of Carbon Capture: Lower Costs, More Revenue
The next CCS coal retrofits promise to be a lot cheaper. Last year, after the successful Petra Nova retrofit of the W.A. Parish Plant, NRG stated that the next retrofit would be 20% cheaper. They know from building the first plant where to eliminate “overkill” in the system and where to gain efficiencies that shrink the size of expensive components.
Two Carbon Capture Projects: A Deeper Look
Two carbon capture projects made headlines in 2017. The Petra Nova project at NRG’s Texas Parish coal-fired power plant began capturing CO2 in January. Petra Nova was built on time and on budget, and is on is on track to capture 1.6 million tons of CO2 each year. More recently, Southern Company announced that the Kemper plant in Mississippi would no longer burn coal, and would cease capturing the coal plant’s CO2 emissions. Now Kemper will burn natural gas without CO2 controls.
Kemper in Perspective
Next month, Mississippi Power’s 582 MW Kemper coal plant with carbon capture is expected to begin commercial operation. When it reaches full capacity, Kemper will capture about 3 million metric tons of CO2 annually, which represents about 65% of the CO2 it produces. Over the last several years, I’ve gotten…
Petra Nova is the Latest Success for Carbon Capture
Carbon capture at the WA Parish Plant in Texas has begun, marking a turning point for the electric sector. Constructed on schedule and on budget, the project is poised to become the world’s largest power sector capture unit, removing 1.6 million tons per year of CO2. To keep global temperature…
When Good Science Gets Badly Communicated
Last week provides a cautionary tale of what happens when a string of miscommunications turns good science into bad journalism. MIT Study Could Deflate Hopes For Coal Plant Carbon Capture And Storage reads the January 30 headline from Forbes. The story states: “a leading university reveals that the earth’s belly…
Carbon Capture and Storage – Why It’s Essential
EPA’s move last week to regulate greenhouse gas emissions from new power plants marks the beginning of an era of widespread use of carbon capture and storage (CCS) in fossil power generation. Going forward, in the absence of any other technology allowing emissions reductions, all new coal-fired power plants must…
The Dash for Gas – No Climate Cure Without CCS
With the advent of unconventional gas technologies, the energy industry has turned toward natural gas as an alternative to coal, a step to energy independence and a solution to climate change worldwide. However, without CCS, natural gas will be unable to achieve needed reductions from the utility sector without carbon…