BUILT WITH A CONSCIENCE
Close-up of vibrant green aloe plant with spiky leaves creating an eye-catching natural pattern.

ENERGY STAR® is a partnership program with the U.S. government promoting energy efficiency, which contributes to cost savings for families and businesses while helping to preserve our environment. This program has helped save American families and businesses over  $430 billion on their energy bills while reducing emissions generated by the burning of fossil fuels to produce the energy. Your builder is annually the EPA’s winner of the Market Leader Award.
 

How Does This Benefit Me as a W3 Resident?

Proven Value—Better energy efficiency means lower utility costs. Your home uses 15–30% less energy than typical new homes and even more compared to older ones. W3 exceeds ENERGY STAR standards by about 10%.

 

Wall-to-Wall Comfort—Experience the difference of a high-performance heating and cooling system engineered for consistent comfort and fresh, filtered air throughout every room—reducing pollutants, dust, pollen, and allergens. W3 and N3 are proud winners of the EPA’s annual “Market Leader” Award.

 

How a Home Meets ENERGY STAR Standards

Homes meeting ENERGY STAR standards must satisfy strict EPA guidelines. They are at least 15% more efficient than those built to current code and often 20–30% more efficient overall. Each home’s performance is verified by third-party inspections to ensure accuracy and quality installation.

 

What Are the Main Components of ENERGY STAR Standards?

Effective Insulation—Proper insulation prevents heat loss in winter and heat gain in summer, lowering bills and enhancing comfort year-round.

 

High-Performance Windows—Certified windows cut greenhouse gas emissions, reduce energy use, and protect furnishings from sun damage.

   

Efficient Duct Systems—In standard homes, up to20% of air is lost through leaks. ENERGY STAR ducts are tested for tightness and insulation, ensuring optimal performance.

 

High-Efficiency Heating & Cooling Equipment

W3 homes feature an approximate 16 SEER air conditioning system—about 8% more efficient than standard models—and an ENERGY STAR heat pump that transfers heat from outdoor air, ground, or water to warm your home. These systems are quieter, use less energy, and reduce humidity for enhanced comfort.

 

Additional Efficiency Features—ENERGY STAR homes include efficient lighting, ventilation, and appliances.

 

Lighting—W3 homes use 100% LED lighting, which consumes 75% less energy than incandescent bulbs and produces less heat—saving energy and eliminating bulb replacements.

 

Appliances—ENERGY STAR refrigerators are about 9% more efficient than standard ones, while certified dishwashers save enough annually to cover detergent costs and conserve around 3,900 gallons of water over their lifetime.

 

Heat Pumps—Installed in every home, heat pumps significantly cut heating costs—saving residents up to half their electric bill during certain seasons.

COMMUNITY & ENVIRONMENT
Serene park pathway lined with lush green trees and inviting benches, perfect for a peaceful stroll or relaxing break.

Landscaped spaces and on-site private parks, nearby lakes and greenbelts make The Mansions of Prosper the perfect fit for  people who revel in the beauty of nature. At W3, we take special care to build sustainable communities so we can all enjoy the  benefits of a healthier environment.