Grand Park Efficiency Features and Estimated Annual Savings*
• Warmboard in-floor radiant heat and a 98% efficient boiler system for space heating and domestic hot
water: average annual savings $250 to $325
• Super insulation packages, closed cell Polyurethane foam: average annual savings $290 to $350
• High efficiency windows that provide Low-e double pane, insulated casements: average annual savings
$120 to $210
• Energy Star Appliance packages: average annual savings $80 to $95
• Resource efficiency using recycled/reclaimed materials, recycling building waste and reducing carbon
footprint.
All of these features total 26-35% savings per year.