Wet Compression Enhancements for Gas Turbines Amid Rising Power Demands
The AI-driven surge in data center projects necessitates rapid power generation solutions. Wet compression technology offers gas turbines a means to increase output by up to 10% while maintaining efficiency, crucial for meeting the anticipated demand of 90 GW by 2030.
By the end of 2025, U.S. electricity demand related to data centers and AI is projected to reach 42 GW, with an additional 32 GW under construction. Wet compression technology, which uses fogging to cool inlet air and improve gas turbine output, can enhance power generation by 5% to 10% for each 1% of water injected.
The implementation of this retrofitting method is cost-effective, with a reported expenditure of about $150 per kW. Ironclad Energy's Morris Cogeneration Plant has successfully installed wet compression on two turbines, gaining an additional 5 MW to 6 MW per unit, while planning to decommission older, less efficient systems. The technology's rapid deployment and significant output gains address the immediate need for increased power as conventional generation methods face delays.
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