Light Bulbs and Fixtures

Changing the world starts with simple actions. When you replace light bulbs or entire light fixtures in your home with ones that have earned the government’s ENERGY STAR, you help preserve energy resources and reduce the risks of global warming while saving money and time buying and changing lights in your home.

ENERGY STAR qualified lighting provides bright, warm light but uses about 75% less energy than standard lighting, produce 75 percent less heat, and lasts up to 10 times longer.

Did you know?

To save the most energy and money, replace your highest used fixtures or the light bulbs in them with energy-efficient models. The five highest use fixtures in a home are typically the kitchen ceiling lights, the living or family room table and floor lamps, and outdoor porch or post lamp. ENERGY STAR qualified lighting fixtures and replacement bulbs can be found at home improvement and hardware stores, lighting showrooms, and other retail stores, including on-line outlets. Find a retailer in your area with our Find a Store feature.

The smallest things can add up to a real difference. We encourage you to change out the light fixtures or bulbs at home that you use most with ENERGY STAR qualified models. If every American home replaced their 5 most frequently used light fixtures or the bulbs in them with ones that have earned the ENERGY STAR, we would save close to $8 billion each year in energy costs, and together we would prevent the greenhouse gases equivalent to the emissions from nearly 10 million cars.

FACT: The energy used in the average home can be responsible for more than twice the greenhouse gas emissions of the average car. When you use less energy at home, you reduce greenhouse gas emissions from power plants and help protect our environment from the risks of global climate change.