232 Danger hours for Electricity! SAVE GAS AND ELECTRICITY? ENGLAND & WALES 8 A.M. to 10 A.M. 4 P.M. to 6 P.M. SCOTLAND 7.30 A.M. to 9.30 A.M. 4 P.M. to 5.30 P.M. I can't do this in cold water BUT I DO SAVE gas and electricity all the same, and so can we all—fairly easily—if we put on our thinking caps. By washing up in a bowl, for instance, and using only one bar of the fire. By lagging pipes and cisterns to keep the warmth in; and plugging cracks in faulty window- frames and floors to keep the winter out.