[iUsedToCode]

I think demand is far greater than what is currently visible, but the price is still way to high.

I'd move to electric heat in a heartbeat, but it's 2-3 times more expensive than coal, natural gas or oil (those are the most popular choices in Poland). If the price was 1/3rd of current, tens of percent of all citizens would move to a different heat source, using a lot more energy than they do now.

So it's just a price problem. Make it cheaper (maybe renewables will) and the demand will come quickly.

[nostromo]

This is very true.

In Seattle, the local utility raised rates too aggressively, which caused many people to conserve more energy or switch to gas for heating. Then, the utility had to raise rates again to make up for falling revenue. This, obviously, will cause further conservation by consumers.

This is the start of a death cycle.

http://mynorthwest.com/647139/seattle-city-light-lost-revenu...

It's sad from an environmental standpoint, because in Seattle most of our power is hydro, which is much better for the environment than natural gas -- but that's what people are moving to.

[oconnore]

Electric heat in the form of heat pumps is fairly competitive (certainly not 2-3x). You are correct that running an electric current through a resistive wire is not an economical solution.

[iUsedToCode]

Certainly. I heat a small flat (~35 m2) using just a AC unit and it works great: low costs, very comfortable. The only problem is increased dryness of the air.

But for a bigger place the setup is costly: you either need a couple units or a proper design, otherwise you'll end up with a only a portion of your home warm. Plus, AC units are still significantly more expensive than just a "trash-burner" type of furnace that is the most popular.

Electric heat should be the cheapest form. That would end a lot of air pollution that is a very serious health risk in Poland.

[mmphosis]

Look for the most efficient heat pump. As I understand, the co-efficient of our heat pump is 2. (Geo-thermal is 4.) Electric heat is 100% efficient, wood up to 75%, gas heat up to 70%.

[tonyedgecombe]

We have electric heating in our house, I'd never buy a house with it again. Not only is it expensive but it doesn't work very well, I need to adjust the temperature on it for tomorrow, not today.