Gas Range save you more on your energy bills
electric coil cooking range because it takes more energy to heat the coils that go around and there alot thicker
A gas range is more energy efficient than an electric one.
General Electric has many models that are more energy efficient than Maytag.
Solar panels range from 200 dollars to thousands. It depends on how much energy you want to generate and how big the solar panels are. Bigger panels make more energy, and they cost a lot more. But once you buy it, you won't have to pay for electricity bills.
Electric companies will charge more for green energy. Green energy is more expensive for the company itself to set up and those costs are passed on to the consumer.
Yes, solar power energy is used quite often. More and more homes are selling faster that use the solar energy vs electric energy. The homes that use the solar energy have more value to them than with electric energy.
There are some electric ice cream makers that are energy efficient. These types have a reduce motor amperage to save more energy.
Transformers inherently do not have frictional losses, but transformers and rotating machines perform completely different functions, so I'm not sure it is fair to compare them. Transformers are used to transform electric energy (the input is electric energy, and the output is electric energy). Rotating machines either take electric energy and convert it to mechanical/kinetic energy, or take kinetic energy and convert it to electric energy.
Gas tends to be more expensive than electrice, but is more "universe friendly". It really all depends on your price range and if you have other gas appliances in your modern house. If not, then I would go with electric.
Gas ovens are generally more efficient with energy consumption.
Heat energy, more specifically you can use radiant (usually electric), Convection (forced or natural [either gas or electric]) or conduction (electric usually)
Yes, but the voltage converter probably weighs more than the range. Cost a lot more too.