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Tools and Rebates

Energy Calculators

Estimate energy and cost savings for energy- and water-efficient product categories using interactive calculators provided by the Federal Energy Management Program or ENERGY STAR.


Your local utility may provide rebates and other incentives for energy efficiency improvements. Contact your utility directly or search the Database of State Incentives for Renewables and Efficiency.

Energy Star for Small Business

Whether you own your building or are a tenant, you can improve your company's financial performance by reducing energy waste and energy costs while protecting the environment.

Building to Code and Beyond

Follow the new building energy code.

Keep up with the latest advancements in Green Building.

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