Are you looking to improve the energy efficiency and comfort of your home? If yes, choosing the right roof windows or skylights is essential, like the insulation or heating systems. Among the leading names in the industry, VELUX stands out for advanced design, sustainability, and energy performance.
One common question from homeowners is whether VELUX windows are Energy Star rated. The answer is yes, as most VELUX roof windows and skylights meet or exceed Energy Star standards, which make them a smart and responsible choice for your home.
What Does Energy Star Certification Mean?
The Energy Star® label is a trusted mark that indicates a product meets strict energy efficiency guidelines set by the U.S. Department of Energy and the Environmental Protection Agency (EPA). For skylights and roof windows, this means the product reduces heat loss in winter, minimises heat gain in summer, and optimises natural light to cut down on the need for artificial lighting.
Every certified product undergoes rigorous testing by the National Fenestration Rating Council (NFRC) to evaluate energy performance factors like U-factor (insulation) and solar heat gain coefficient (SHGC). When you install an Energy Star-certified VELUX window, you can trust that it’s built to help lower your utility bills, keep your indoor environment balanced and comfortable year-round.
VELUX and Energy Star
Over decades, VELUX has worked closely with the Energy Star program to deliver industry-leading efficiency. Over 90% of VELUX skylights and roof windows in the U.S. and Canada are Energy Star qualified across every climate zone. The company was even recognized as an Energy Star Partner of the Year for continuous innovation in sustainable building practices.
This commitment extends across their product range, from manually operated windows to the advanced VELUX INTEGRA® electric and solar-powered models. The solar versions, powered entirely by sunlight, are popular among eco-conscious homeowners, using built-in solar panels to work without relying on household electricity.
How VELUX Windows Improve Energy Efficiency?
Modern VELUX products have double or triple glazing with Low-E (low emissivity) coatings and argon gas fills between panes to enhance thermal insulation. These technologies ensure that indoor warmth is preserved in cold months and excess heat is reflected away during warmer ones. VELUX skylights are engineered with tight seals to prevent drafts and moisture infiltration, which further enhances energy savings.
In Canada, VELUX skylights and sun tunnels match the Energy Star criteria with a maximum U-factor of 0.40 (imperial) while ensuring excellent performance in extreme weather conditions. Notably, the brand’s Energy Series models push efficiency further and offer ultra-low U-values for exceptional insulation.
Why It Matters for Homeowners?
Energy-efficient windows lower monthly bills and add long-term value to your property. Velux windows maintain a comfortable indoor climate and reduce reliance on heating and cooling systems. They can help create a sustainable and healthier living environment. These windows can contribute to greener building certifications and make your home more attractive to eco-minded buyers.
From attic conversions to kitchen skylights, choosing an Energy Star-rated VELUX window can allow you to enjoy natural light without compromising on comfort or cost efficiency.
Bottom Line –
VELUX windows and skylights are a practical investment in energy performance and sustainability. With most models carrying Energy Star certification, homeowners can trust that VELUX combines style, innovation, and environmental responsibility. Whether you’re upgrading your existing skylights or planning a new installation, VELUX products can make your home naturally bright and intelligently efficient. If you need help with Velux roof window replacement and installation, you should contact Yorkshire Roof Windows today at 07572 814560.
