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Here’s how you know
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Heating and cooling your home can take a lot of energy. But there are things you can do to make your home more energy efficient, which might even lower your heating and cooling bills. Here’s what to know.