Prospects for carbon capture and storage technologies

Miscellaneous · Wed Jan 15 04:00:00 EST 2003

OSTI ID:20790853

Anderson, Soren; Newell, Richard

Carbon capture and storage (CCS) technologies remove carbon dioxide from flue gases for storage in geologic formations or the ocean. The study found that CCS is technically feasible and economically attractive within the range of carbon policies discussed domestically and internationally. Current costs are about $200 to $250 per ton of carbon, although costs are sensitive to fuel prices and other assumptions and could be reduced significantly through technical improvements. Near-term prospects favor CCS for certain industrial sources and electric power plants, with storage in depleted oil and gas reservoirs. Deep aquifers may provide an attractive longer-term storage option, whereas ocean storage poses greater technical and environmental uncertainty. Vast quantities of economically recoverable fossil fuels, sizable political obstacles to their abandonment, and inherent delay associated with developing alternative energy sources suggest that CCS should be seriously considered in the portfolio of options for addressing climate change, alongside energy efficiency and carbon-free energy. 61 refs., 5 figs., 5 tabs.

• Research Organization: Resources for the Future, Washington, DC (United States)
• OSTI ID: 20790853
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
20 FOSSIL-FUELED POWER PLANTS
54 ENVIRONMENTAL SCIENCES
ADSORPTION
AQUIFERS
CAPTURE
CARBON DIOXIDE
CARBON SEQUESTRATION
COMBINED-CYCLE POWER PLANTS
COST
ECONOMIC ANALYSIS
FEASIBILITY STUDIES
FLUE GAS
FOSSIL-FUEL POWER PLANTS
GEOLOGIC FORMATIONS
HYDRATES
INDUSTRIAL PLANTS
MARINE DISPOSAL
MEMBRANES
POWER GENERATION
SEPARATION PROCESSES
TECHNOLOGY ASSESSMENT
UNDERGROUND STORAGE
WASTE PRODUCT UTILIZATION
WASTE STORAGE