as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
suggest three ways of conserving energy at home.
user
1. unplug unused or rarely-used electronics and appliances - these electronics still consume a small amount of energy when they are plugged in. 
2. use energy-efficient bulbs. leds and cfls are usually the most efficient and cost-effective options.
3. utilize natural lighting - opening the curtains and turning off the lights during the day can save a significant amount of energy.
assistant