What impact will it have on our power bill by switching to energy efficient windows? Beginning in 1992, with help from ENERGY STAR®, American families and businesses saved $297 billion on utility bills and prevented more than 2.1 billion metric tons of greenhouse gas emissions by 2013. Every Pella® Product meets or exceeds ENERGY STAR certification in all 50 states and most of Canada. What does this mean for you? Not only might your notice a drop in your heating and cooling charges, you will help protect the environment. Back to Frequently Asked Questions
What impact will it have on our power bill by switching to energy efficient windows? Beginning in 1992, with help from ENERGY STAR®, American families and businesses saved $297 billion on utility bills and prevented more than 2.1 billion metric tons of greenhouse gas emissions by 2013. Every Pella® Product meets or exceeds ENERGY STAR certification in all 50 states and most of Canada. What does this mean for you? Not only might your notice a drop in your heating and cooling charges, you will help protect the environment.