cost of running a gas versus electric oven
On average, gas ovens cost around Â£9 a year to run, whereas electric ovens cost around Â£44 a year, so installing a gas oven gives you an annual saving of Â£35. microwave, for instance, can offer a cheaper way to cook than by oven, and sometimes cheaper than a hob. Halogen ovens (pictured below) also make bold claims about the amount of energy they save. They can roast a chicken in 30 minutes and use 75pc less electricity than a conventional electric oven.