Preparing for Winter 2026: Weatherize Your Home and Save Energy

Preparing for Winter 2026: Weatherize Your Home and Save Energy

Posted on December 9, 2025 by John Brush

Winter is on the way, and even short cold snaps in South Carolina can drive up your energy bill. These quick tips can help you stay warm, safe and efficient all season.

  • Let the Sun Help: Open curtains and blinds during the day to let natural sunlight warm your home. Close them at night to keep heat in.
  • Seal Drafts: Check windows and doors for gaps and seal them with caulk or weatherstripping. Even small leaks can waste a lot of heat.
  • Maintain Your Heating System: Replace filters regularly, clean vents and schedule an annual inspection to keep your system running safely and efficiently.
  • Get a Smart Thermostat: Smart thermostats help you control heating costs with customizable schedules and remote adjustments. Rebates are available for qualifying models.
  • Dress Warm Indoors: Layer up with sweaters, socks and blankets. Keeping your thermostat at 68 degrees or lower can save energy.
  • Use Space Heaters Safely: Keep three feet of space around heaters and never leave them unattended. Avoid using ovens, grills or dryers as heat sources.
  • Protect Your Home: Wrap exposed pipes, keep outdoor heat pumps clear of debris and use generators only outdoors, following all safety guidelines.
  • Prep a Winter Kit: Stock flashlights, batteries, snacks, blankets and medications. Keep a small kit in your vehicle as well.
  • We’re Here for You: For outage updates, visit our Storm Center or call 888-769-7688, and track your daily energy use with MEL.

Learn more about winter tips and available rebates at Empower Home.

Author John Brush

John Brush

John Brush joined Santee Cooper in July 2023 after spending the previous 20+ years working in college athletics communications. As an athletic administrator, Brush has helped to promote several athletes to national recognition and has worked with athletes that have gone on to play in Major League Baseball, the National Football League, the National Basketball Association and the Ultimate Fighting Championships. He grew up in the suburbs of Pittsburgh and graduated from Waynesburg University with a degree in communication in 2000.