In manufacturing, about 70 percent of electricity is used by motors, with 7 percent used in
lighting and 23 percent used directly in heating or electrolytic processes. The aggregated non-
electric fuels are used to generate heat, steam or electricity. Some of these applications (called cogeneration or combined heat and power systems) are designed to both meet thermal loads and generate electricity, producing very high efficiencies of fuel utilization. The manufacturing sector generates a total of 130 terawatt-hours of electricity for intemal consumption or resale, either from dedicated generation or cogeneration systems, while consuming
net 695 terawatt-hours net (EIA 1994).
In manufacturing, about 70 percent of electricity is used by motors, with 7 percent used inlighting and 23 percent used directly in heating or electrolytic processes. The aggregated non-electric fuels are used to generate heat, steam or electricity. Some of these applications (called cogeneration or combined heat and power systems) are designed to both meet thermal loads and generate electricity, producing very high efficiencies of fuel utilization. The manufacturing sector generates a total of 130 terawatt-hours of electricity for intemal consumption or resale, either from dedicated generation or cogeneration systems, while consumingnet 695 terawatt-hours net (EIA 1994).
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