Carbon Footprint
The term carbon footprint has traditionally meant the release of carbon dioxide into the atmosphere associated with the activities of an individual or organization. For example, using of electrical appliances, travelling by car, air travelling.
Greenhouse gas emissions (in particular CO2) per 1000 kWh of electricity generated:Coal - 955 kg Petroleum fuels - 893 kg
Nuclear energy - 65 kg
Wind power - 21 kg
In terms of price/harm to the environment is leading energy of the atom, but who else but we know how it would end.
When using wind turbine instead of traditional electrical network emissions to atmosphere are reduced (per 1,000 kWh) for:
0.75-1 tons of CO2 (carbon dioxide)
7.5–10 kg SO2 (sulfur dioxide)
3–5 kg NOx (nitrogen oxides)
The average power consumption of a private house
Average Ukrainian cottage on 200 sq. m. without electric heating consumes about 500 kWh of electricity per month. Consumption house 500sq.m. with electric boiler may be higher than 3000 kWh per month.Look at your electric meter, how much energy you have consumed in the last month? Calculate how much you can reduce emissions into the atmosphere per year. Or per 20 years - the average life of the wind turbine. Yes, the electricity from the wind turbine is not cheap, even after ten years; it is unlikely to be cheaper than from coal.
All this is true not only for stand-alone wind turbines, but also to the network of wind turbines, including wind power industry.While the wind turbine gives energy to the network, it reduces the load on the power plant and it uses less fuel. In addition, the wind turbine reduces the load on transmission lines and power distribution equipment due to the decentralization of electricity production. This means a reduction in losses of 3-7% with each kW produced by the wind turbine, plus extends the life of power grids.