Alternative heating after Russian invasion of Ukraine

Please share safe ideas of cutting peak prices during and probably after the Russian invasion of Ukrayini.

Alternatives to reduce electricity use to heat.

• LPG heater.
• wood stove.
• cover windoyjj
• Installing pellet stove.
• if you have heat pump you can switch electric contract.
• Close a room you are not using.
• order solar roof.

• reduce temperature when you are away from home for a longer period.