Find out more about Color Temperature

Although lights may appear white, they actually range from warm to cool tones. Since different color tones are appropriate for different settings, It's important to use a bulb with the right color temperature for you.

Click here to use our color temperature guide and learn how color temperature influences the look and feel of your environment.

Color Temperature

How can you save money and energy?

You might be surprised how much money your lighting is costing you. Find your annual cost for each “1 WATT” of electricity a bulb uses, then discover how much money energy efficient lighting saves you.
Get started with our energy calculator!

Step 1. Calculate your true energy cost

It is important to use the total amount of your monthly energy bill when calculating true costs (this should include surcharges, delivery fees, taxes, etc.).

Monthly electricity bill


Total monthly kWh


True cost / kWh

Don't have your bill handy? Go to the calculator page to enter an estimate!