Future Role of Natural Gas Fired Power Generation with CCS

The growth in natural gas-fired power generation continues to be driven by relatively low gas prices, as well as existing and expected environmental regulations. Other emerging factors will both accelerate and hamper this growth, i.e. increasing needs for operational flexibility and the potential need to capture CO2 from gas-fired generation units.  Growing variability in dispatch of firm assets as a result of increasing renewables deployments, distributed generation, and load management makes natural-gas fired generation attractive. Potential long-term goals for CO2 emissions mitigation are likely to require reducing emissions from gas-fired generation, but CO2 capture will limit operational flexibility and economy of operations.


Revis James

Director, Generation R&D
Electric Power Research Institute