In addition to turning off computer monitors at night, what is another method to save energy?

Turning off lights when exiting spaces is an effective method to save energy because it directly reduces the overall electricity consumption in a building. Lights that are left on unnecessarily waste energy, contributing to higher electricity bills and increasing the environmental impact associated with energy production. By making it a habit to switch off lights when they are no longer needed, individuals can significantly lower energy use, promote energy conservation, and foster a more environmentally friendly workplace or home.

Using fluorescent lights could be beneficial in terms of energy efficiency compared to incandescent bulbs, but it doesn't address the specific action of reducing energy waste directly related to lights being on when not needed. The suggestion to use more electrical appliances contradicts the goal of saving energy, as it would typically increase energy consumption rather than decrease it. Additionally, working during nighttime hours doesn't inherently save energy; if lights are still used, it may even lead to more energy use during those times. Hence, turning off lights when exiting spaces is the most straightforward and impactful method mentioned.