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DOE OSTI · 1867393

Electrification of Boilers in U.S. Manufacturing

Zuberi, M. Jibran S.·Hasanbeigi, Ali·Morrow, William R.
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Abstract

Decarbonization of the industrial heat demand through electrification where low/no-carbon electricity is used can contribute significantly to global greenhouse gas (GHG) reduction. In U.S. manufacturing, thermal processes account for approximately 75% of the total final energy demand, of which nearly 17% was consumed by conventional industrial boilers for steam generation in 2018 (this does not include boilers for combined heat and power – CHP). Steam is generally used in industry to regulate temperatures and pressures in industrial processes, dry products, strip impurities from process fluids, etc. Although all kinds of energy sources such as fossil fuels, renewables, nuclear, and electricity can generate steam, fossil fuels’-fired boilers are dominant in U.S. manufacturing. Electric boilers, which are a mature technology, have a small market share for steam generation in the global and U.S. industry (approximately 2% in U.S. manufacturing) due to several techno-economic reasons.

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29 ENERGY PLANNING, POLICY, AND ECONOMY32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION54 ENVIRONMENTAL SCIENCES

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Zuberi, M. Jibran S., Hasanbeigi, Ali, Morrow, William R.. 2021-11-30. Electrification of Boilers in U.S. Manufacturing. https://doi.org/10.2172/1867393

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