Micro Windturbine - the Jelly Fish - $200 to $400 for 40 KWH/Month
Now this is an incredibly innovative design - the Jelly Fish Windmill. Lets do a back of the envelope payback analysis. Being at this renewable energy conference this week in Las Vegas, I am more convinced than ever that we are going to see major electrical rate increases as the utility companies pass on their cost of upgrades onto the end consumer. So lets just say for ease of calculation that your electric bill in five years is $.20/kwh - that makes this new windmill cost savings of $8 per month. If it costs you $200 to acquire, and it really is as easy as plugging it into the wall so you have no installation costs, than the payback period is about two years. $8 per month doesn’t seem like much, but a payback period of a little over 2 years - WOW. You can place these about 15 feet apart so for a house 40 feet wide, you could put two on there. They are also working on a 1.2 kw design - and two of those could provide the typical house at the typical current usage profiles about half their electrical needs. This could very well be the most affordable solution to becoming energy self-sufficient coming down the pike.
Tags: micro wind power