City of New Castle, Delaware | Municipal Services Commission of the City of New Castle

New Castle

The Municipal Services Commission of the City of New Castle, in partnership with the Delaware Municipal Electric Corporation (DEMEC), offers Efficiency Smart to help its residents and businesses reduce their energy use and save money. From advice on products or projects to rebates and discounts on energy improvements, Efficiency Smart can help you from start to finish.

Ready to start saving? Select from the available services below to get started.

For Your Home

Product Rebates

Get money back when you buy efficient appliances and products for your home.

Meter Loan

Find out how much energy your appliances use—we’ll loan you an electric meter for free.

Online Product Store

Get discounts on efficient lightbulbs and products.

For Your Business

Business Energy Rebates

Receive rebates for common energy efficiency projects. Small and midsized business customers with annual electric usage of less than 500,000 kWh (or less than approximately $50,000 in annual electric costs) qualify.

Custom

Get financial incentives, expert technical assistance, and personalized consultative services. Large businesses that use more than 500,000 kWh of energy annually (or more than approximately $50,000 in annual electric costs) across all locations qualify.

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