Heated clothing is a great way to stay warm during a blackout, using battery packs that you can charge when power is available.

heat
How To Prepare For And Survive A Heatwave
Dangerous heatwaves are becoming more common as our climate warms. Learn how to survive a heatwave and stay cool in hot weather.
UK Prepper’s List: Fire, Heat and Cooking
The ability to start a fire, generate heat and cook is vital for survival. Our prepper’s list of fire, heat and cooking has all you need.