A brief explanation of the ACC's television's deal with ESPN and why UK-Louisville basketball will be on ESPN2.
Lighting. 1  1. Embrace natural light. Open up your curtains and let the sun shine in! 2  2. Change your bulbs. Replacing regular incandescent light bulbs with compact fluorescent (CFL) or LED bulbs is a big energy saver. 3  3. Turn off the lights. This is the simplest, most common way to save electricity, and it really works.
There are several ways to estimate how much electricity your appliances and home electronics use: 1  Reviewing the Energy Guide label. 2  Using an electricity usage monitor to get readings of how much electricity an appliance is using. 3  Calculating annual energy consumption and costs using the formulas provided below.