New for 2023 — Save Up To $1200 in Federal Energy Tax Credits

National Grid – Rhode Island Rebate Program

Introducing QuantaPanel IGS Low-E Storm Windows

National Grid is offering a $25 Instant Rebate on ENERGY STAR certified Low-E Storm Windows.

QuantaPanel has technologically re-engineered the unappealing storm windows of the past and constructed an ENERGY STAR® certified Architectural Low-E storm window that enables property owners to preserve a structures original elegance and improves the energy efficiency to that of a high-end modern window at a fraction of the cost. Learn More at National Grid
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