Right in your own home, you have the power to save money and energy. Saving energy reduces our nation’s overall demand for resources needed to make energy, and increasing your energy efficiency is like adding another clean energy source to our electric power grid. 

This guide shows you how easy it is to cut your energy use at home and also on the road. The easy, practical solutions for saving energy include tips you can use today—from the roof and landscaping to appliances and lights. They are good for your wallet and for the environment—and actions that you take help reduce our national needs to produce or import more energy, thereby improving our energy security. 

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就在你自己的家，你省钱又节能的电源。节约能源减少了我们国家的所需，使能源资源的总体需求，并提高你的能量效率是像添加其他清洁能源对我们的电网。 
本指南向您展示它是多么容易降低你的能源使用在家里，也是在路上。节约能源最简单，实用的解决方案，包括可以利用今天，从屋顶和美化，以家电和灯光提示。他们是好你的钱包和对环境和操作您采取有助于减少我们国家的需要，生产或进口更多能源，从而提高我们的能源安全。