The Energy Source
Plugging you into the latest from ENERGY STAR
What Makes an ENERGY STAR Home Energy-Efficient?
How do ENERGY STAR certified new homes generate so much savings AND outperform typical homes? Explore the features and benefits below to find out!

Efficient Features:
- Walls and Windows: Proper levels of insulation in the walls, floors, and attic that have been designed to block drafts, and high-performance windows.
- Air Ducts: Rooms get enough air to have consistent, comfortable temperatures throughout the house.
- Heating and Cooling Equipment: Heats and cools the house, helping you save money while staying comfortable.
- Lighting and Appliances: ENERGY STAR certified light bulbs, dishwashers, refrigerators, clothes washers, etc.
Benefits:
Peace of Mind: Tried-and-true best building practices followed by independent inspections and testing from certified professionals mean that you can be confident that things were done right.- Enduring Quality: Value-adding energy efficiency features and a combination of materials and equipment deliver better performance and an overall superior level of quality.
- Wall-to-Wall Comfort: You’ll see, feel, and hear the difference of a heating and cooling system that has been engineered and installed to efficiently deliver comfort. Enjoy consistent temperatures across every room and a constant supply of fresh, filtered air reducing indoor pollutants, dust, pollen, and other allergens.
- Proven Value: More efficient performance means lower utility and maintenance costs.
On average, ENERGY STAR certified new homes are up to 30% more efficient than typical new homes built today. But don’t just take our word for it, hear testimonials and stories from satisfied homeowners.
Additional Links:
- Learn more about ENERGY STAR Certified New Homes
- Learn more about the benefits in our ENERGY STAR Certified New Homes infographic
- ENERGY STAR Certified New Homes: Better is Better [Video]
- ENERGY STAR Homes 20th Anniversary: Join the ENERGY STAR Certified New Homes Family [Video]
- Ready to build a new home? Find a builder in your area.
- Not ready to purchase a new home? Look into energy-efficient apartments and condos.
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Peace of Mind: Tried-and-true best building practices followed by independent inspections and testing from certified professionals mean that you can be confident that things were done right.