7-Eleven Income Potential. So youâre thinking about buying a 7-Eleven and would like to know how much money you could make. Well, contrary to popular belief, 7-Eleven owners donât typically make Hundreds of Thousands of Dollars.o youâre thinking about buying a 7-Eleven and would like to know how much money you could make. Well, contrary to popular belief, 7-Eleven owners donât typically make Hundreds of Thousands of Dollars.
Home or Farm Scale Wind Turbines. Wind turbines under 100 kilowatts cost roughly $3,000 to $8,000 per kilowatt of capacity. A 10 kilowatt machine (the size needed to power a large home) might have an installed cost of $50,000-$80,000 (or more).maller farm or residential scale turbines cost less overall, but are more expensive per kilowatt of energy producing capacity. Oftentimes there are tax and other incentives that can dramatically reduce the cost of a wind project.
Wind Turbines are the most efficient Renewable Energy Power Source, as long as you have enough wind speed in your areaâ¦ While Solar Panelâs price are around 3$ per watts, wind turbines cost around 1.75$ per watts, including the tower.onsidering that the turbine has the potential (depending upon wind quality at the site) to lower your electrical bill by 50% to 90%. Many homeowners may pay power bills of no more than $8 to $15 for about nine months of the year.