polly’s in the 21st century.

Switch your stovetop kettle to an electric plug-in one.
 
Plugging in the kettle saves energy because it takes less time to heat up.  If you are currently using an electric stove, turn the burner off a few moments before the water comes to a full boil and use the remaining heat.  Only boil the amount of water you need.  In the UK alone, people drink 229 million cups of tea and coffee every day. That’s enough to fill 22 Olympic-size swimming pools.
 
Toastess offers a cordless electric eco kettle that saves water, time, and energy. Fill the kettle to maximum capacity, then boil anywhere from one to eight cups depending on how much is needed. The kettle also includes an under-floor element to ensure fast boiling.
 
Reduce boiling time by putting lids on your cooking pots – this will save time and reduce energy use by 20 to 30%