Welcome to SEMCO
Spend Less on Energy Costs. We'll Show You How.
SEMCO offers a wide range of energy saving services and solutions for commercial and industrial facilitilies, all designed to do one thing—save you money.
Utility Bill Audits
Ever analyze all of the charges on your utility bill? We have, and we can save you money!Learn more
Internet of Things
Connect your buildings, processes, and systems with centralized automated controls.Learn more
From our Blog
Visit our Blog
5 Reasons You Need Help with Rebates
When it comes to projects that reduce energy, one of the big motives, if not the biggest motive...
Manufacturers: The Untapped Gold Mine in your Energy Budget
The industrial and manufacturing industry, which accounts for 32% of the United States energy...
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Have a hunch that there is a savings opportunity at your facility? Our free energy assessment identifies energy efficiency opportunities along with their associated costs, savings, and incentives.