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Scaling Up Retrofits of Existing Homes

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ACEEE: 45L Tax Credit for New Energy Efficient Homes Fact Sheet

Read the ACEEE 45L Tax Credit for New Energy Efficient Homes Fact Sheet

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ACEEE: 25C Energy-Efficient Home Improvement Tax Credit Fact Sheet

Read the ACEEE 25C Tax Credit for New Energy Efficient Homes Fact Sheet

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IREC: A Guide to Success for Contractors New to the Weatherization Assistance Program

This guide equips contractors with the knowledge to succeed in the Weatherization Assistance Program.