This week, Elizabeth talked about her annual effort to keep her thermostat low through fall and winter. When it gets too chilly and she's tempted to turn up the heat, this year she's planning to crochet some blankets instead to keep warm!

Kristin gave us some great ideas for saving energy on Halloween while keeping the spirit of the holiday appropriately creepy. She included tips for operating the fireplace efficiently, using candles instead of light bulbs, and even composting those expired pumpkins.

How about you? Are you planning any scary ways to save energy this Halloween?

Each week, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments.