A wind turbine is a machine that transforms wind energy from kinetic to electrical. Over 650 gigawatts of electricity are presently produced by wind farms, which are made up of hundreds of thousands of big turbines. 60 GW are built every year.
To minimize energy prices and lessen dependency on fossil fuels, wind turbines are becoming a more significant source of intermittent renewable energy. According to one research, in comparison to solar, hydro, geothermal, coal, and gas energy sources, the wind had the “lowest relative greenhouse gas emissions, the least water consumption needs, and the most beneficial social benefits” as of 2009.
Smaller wind turbines are employed for tasks like traffic warning sign powering and battery charging for supplemental power for boats or RVs. A household power supply can be aided by larger turbines, which can also sell any extra energy back to the utility provider via the electrical grid.
A broad variety of sizes of wind turbines like 15kw wind turbine are produced, using either horizontal or vertical axes. Although wind energy is often produced in large-scale wind farms, it is now more feasible than ever to utilize wind turbines to produce power on your property.
Many people are aware of wind energy, yet the majority only think of large-scale wind farms. Although this is one way to harness the power of the wind, it is also possible to put wind turbines on your property and profit from the feed-in tariff.
The feasibility of building a residential wind turbine in terms of cost savings will be examined in this article. To make comparisons and better understand how your current power bill is calculated, read on. You will normally be charged in pence per kilowatt-hour (p/kWh), which is the standard rate.
We will need to make a few general assumptions to perform these calculations. We will also assume that the owner paid the full retail price for the wind turbine and received no discounts. The quantity of electricity that a wind turbine can produce will also need to be estimated.
- Electricity price per kWh: £0.139 (including VAT)
- A 3.1p/kWh Feed-in Export Tariff
- Your house or place of business will utilize 10% of the energy produced.
- Over 20 years, assessed
- An annual energy price inflation rate of 9% and an RPI of 3.584 percent
- 20-year inverter lifespan when using an inverter
- One percent of the installation cost of annual servicing fees
- A Scottish company’s Proven 15kW turbine is being examined. The turbine will produce 22,551 kWh a year at the typical UK wind speed.
- As we previously said, we anticipate the wind turbine to survive for 20 years and produce 451 mWh throughout that time.
- Estimated Wind Turbine Cost and Payback: £53,000.00
- Wind speed: 4.94 m/s; output: 22,551 kWh/year; income: 6,943.38 GB/year; 20-year profit: 146.518.66
- Payback 8 years and 0 minutes
- Return 6.63 percent AER and 13.82 percent yearly
How much is a wind turbine with 15 kW?
Depending on your location and wind speeds, a 1.5 kW turbine would cost somewhere between $8,000 and $12,000 and produce around 2,600 kW over a year. A bigger array with a 15-kW capacity would cost something in the neighborhood of $100,000 and produce around 36,000 kW of electricity annually.