skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: 3M: Hutchinson Plant Focuses on Heat Recovery and Cogeneration During Plant-Wide Energy-Efficiency Assessment

Technical Report ·
DOI:https://doi.org/10.2172/15003899· OSTI ID:15003899

3M performed a plant-wide energy efficiency assessment at its Hutchinson, Minnesota, plant to identify energy- and cost-saving opportunities. Assessment staff developed four separate implementation packages that represented various combinations of energy-efficiency projects involving chiller consolidation, air compressor cooling improvements, a steam turbine used for cogeneration, and a heat recovery boiler for two of the plant's thermal oxidizers. Staff estimated that the plant could save 6 million kWh/yr in electricity and more than 200,000 MMBtu/yr in natural gas and fuel oil, and avoid energy costs of more than$1 million during the first year.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC36-99-GO10337
OSTI ID:
15003899
Report Number(s):
DOE/GO-102003-1646
Resource Relation:
Related Information: Industrial Technologies Program Chemicals BestPractices Plant-Wide Assessment Case Study
Country of Publication:
United States
Language:
English