Install solar power

With the world faced with a severe energy crisis, it is wise to invest in an alternate power solution at home. It not only helps the government fight energy crisis in a better way, but also helps save power for the rest of the world. Installing an alternate energy solution at home is no less than a great humanitarian effort.

Among the alternate power solutions, the solar power system and the wind power system are the most popular being less cumbersome. Though wind power is a great idea, not all of us can implement it at our homes because of its pre-requisites. For implementing a wind power system, we need a large area and the average wind speed in the area should be 11 miles per hour. In comparison, the solar power system is easier to implement. All you need is abundant sun light.

The complete solar power system has different components. Most people implement a few of these components as per their needs. Let’s look at the various solar power components.

Solar cooker: The solar cooker is the most popular solar energy system implemented at homes. Let’s look at its advantages:

• Healthy cooking – The food cooked using a solar cooker is considered very healthy. You can cook for a family of five in a small cooking box at a time.

• Variety cooking – You can boil, roast, and bake using the same system!

• No fuel - The solar cooker does not use any other fuel other than the sun’s light, thus helping you save power.

• No emissions - The solar cooker neither emits any gases nor does it leave any residue. It makes for the most environment-friendly cooking system.

Solar generator: The solar generator is a device that runs all your electrical appliances using the solar energy. This device converts solar energy into electrical energy using photovoltaic cells. The solar generator is also referred to as the solar lighting system. The solar generator stores electrical energy in cells for later use. Installing a solar generator at home is a great power-saving and cost-saving idea. Imagine running the electrical appliances without worrying about paying any bills!

Solar thermal system: Implementing a solar thermal system or solar heating system at home takes care of your home’s temperature needs. You can maintain a steady temperature at your house without worrying about bills. Thanks to its popularity, the heating systems will not only suit your budget but also please your eyes. These systems are no longer an eye sore.

Living off the grid

The shortage of power, the rapid consumption of non-renewable energy, the ever-increasing demand for power supply, the daily warnings about our environment are enough signs to tell us that it’s time we do something. So, what can we do? For starters, how about living off the grid? If I have startled you with that proposition, let me tell you that living off the grid not only helps the environment and helps save power; it also cuts down our electricity bill substantially. Now, that’s a tangible benefit apart from all the good you will do to the world. Trust me, you will feel good doing this.

Let us first study the advantages of living off the grid.
• Reduced dependability on exhausting resources: Who wants to depend on public utilities all the time? Living off the grid helps you rely only on your resources and not the ones supplied by governments or corporations. How often have you cursed when faced with a power outage in the midst of some important work or a party? Wouldn’t you like to take charge of such factors affecting you life? With alternate power solutions, you can.
• Freedom of usage of naturally available resources: How would you feel when you don’t have to pay for the power you use? Wouldn’t it be delightful to use as much power as you want without worrying about the electricity meter? You can make use of the abundant power available in the nature to light up your home and make your food. The solar power solutions and the wind power solutions are the answers to your power quest (well, literally!).
• Reduced power costs, helping save your money: How would you feel if the electricity bills stop coming in your letter box? The alternate power solutions give you a return on investment very soon, thus making the power supply to your home eventually free!
• Making way for a healthier environment: Don’t you bless the people who planted trees years ago not expecting them to miraculously grow? They planted those trees for the future generations. Make the future of your future generations secure by giving them a greener, healthier world. Cut down on the usage of non-renewable sources of energy. Try to use water minimally. There is not much drinking water left for the next generations.

If you are thinking it is not very feasible to live off the grid, look for alternate power solutions and you will be surprised to learn that they are not only cost-effective but also extremely feasible.

Windmill design

What constitutes a windmill?

A windmill is device that converts wind energy into mechanical energy which is later converted into electrical energy. A windmill typically consists of the following parts:

• The blades – A windmill can consist of any number of blades from four to 20. Some special wind mills have higher number of blades.

• The tower – The tower holds the rotating blades high up in the air so that the winds rotate them.

• The shaft – The shaft is responsible for joining the blades with the tower and for the smooth rotation of blades.

• The generator – The generator is what generates electricity from the mechanical energy. It also stores power for future use.

• The base: The base of the windmill keeps it grounded to the earth.

What factors affect windmill design?
There are many factors that affect the design of a windmill. Let’s understand the major ones:

• Wind speed: The wind speed can be accurately measured with the help of an anemometer. It is not possible to determine the right kind of wind mill without knowing the accurate wind speed.

• Wind direction: For designing a windmill, it is also important to know the direction from which the wind flows most of the time.

• Change in wind speed: Apart from the constant speed of mind, it is required that you know how the wind changes its speed.

• Change of wind direction: The direction of wind will not be constant, so it important to note the way it changes its direction.

• Obstructions on the site: It is best t install a windmill at a place without many obstructions. Look out for existing and potential structures that may affect the performance of your windmill.

• Wind turbulence: The movement of wind is not always predictable. However, it is a good idea to understand the patter of wind turbulence in your site.

• Distance of wind activity from the ground: The height of the tower is dependent on the height at which the wind is active.

What are the possible designs of windmills?
Aerodynamics determines the design of a windmill based on the factors mentioned in the section above. The designs of windmills vary in the following measures:
• Number of blades
• Shape of the blades
• Height of the tower
• Kind of generators
• Distance of the installation spot from the ground
• Distance between the tower and the generator

Wind turbine

What is a wind turbine?

A wind turbine is also referred to as a windmill or wind generator. Though the terms are used interchangeably, there is a minor difference. The wind turbine is the device that makes use of the wind energy to produce mechanical energy. This mechanical energy is then used as is or converted into electrical energy. A windmill uses the mechanical energy as is for pumping out water or for grinding purposes whereas the wind generator is the one that produces electrical energy.

What are the different types of wind turbines?

Wind turbines are classified into two kinds based on their orientation:

• Horizontal axis turbines – The blades in these wind turbines rotate along a horizontal axis.

• Vertical axis turbines – The blades in these turbines rotate along a vertical axis.

The horizontal axis wind turbines are more commonly used. They are more efficient that vertical axis turbines.

What are the advantages of installing a wind turbine?

Let’s look at the major advantages of a wind turbine:

• Power-saving: Since the wind turbines use a free energy, the wind energy, they prove to be a very cost-effective mechanism for generating electricity, thus helping not only save power but also generate power for the world.

• Cost-effective: The only cost involved in installing a wind turbine is the initial cost and the cost of maintenance. The energy comes free and there is no other fuel.

• Environment-friendly: The wind turbines are environment friendly in a way that they do emit harmful gases or affect the environment in any way.

• Uninterrupted power supply: A wind generator helps you become independent of government’s electricity supply. Moreover, you overcome the hurdles of power outages.

What are the factors you should consider for installing a wind turbine?
While installing a wind turbine is extremely beneficial for you and for the rest of the world, you must take care not to implement the solution in an incorrect way. You should take into consideration the following when installing a wind turbine.

Make sure the following two pre-requisites are met:

• The site for installation is at least of one acre area.

• The average wind speed is around 11 miles per hour.

• Make sure the tower and the base are sturdy. It is important to foresee the turbulence in the wind before you invest in the wind turbine.

• Make sure the tower’s height and the distance between the wind generator and the cells are optimum.

Wind power solutions at home

With the world’s ever-increasing demand of power being more than its supply, it is about time that we take concrete steps to save power. Apart from being conscious about the usage of power and water at home, one can employ pollution-free and cost-effective power solutions at our homes. Solar power solutions and wind power solutions are the two of the most efficient solutions that can replace the conventional power solutions employed at our homes.

These solutions can help you combat power outages, reduce your electricity bills, and also help the environment.

This article will explore the cost-effective wind power solution that you can employ at home.

Wind power solutions work best when the following conditions are met:
• You have a house or farmhouse spread over a big area. Typically, wind power solutions are employed in areas that spread over an acre.
• The average wind speed in your area is around 11 miles per hour. If you stay in a place that has little wind flow, your system will not work. Consult an expert before installing the wind power solution at home.
• You need to draw water from external sources. You can install a wind power system even when you do not need to draw water from outside. However, if you need to draw water from outside on a regular basis, a wind power system offers the best solution.
• Your house needs a lot of uninterrupted power supply. Combating those power outages is easy with the pollution-free wind power systems. You need no longer worry about a break in your work because of a power uncertainty.

A typical wind power system comprises of a tower and five blades to churn out wind energy. The length of the wind tower varies depending on the location of your house. You may need a longer tower if you are in low-wind zone; you can work with a shorter tower if you live by the beach. Using a wind generator, this wind energy can be converted into useful electrical energy to be employed at home for running various electrical appliances. You can even store the power generated for later use, making wind generators more efficient than convention power systems.

If you are confused with the wind power jargon, here’s a piece of information for you. The terms, wind mills, wind turbines, and wind generators are used to refer to the same machine.

Wind generator

What is a wind generator?

A wind generator is a machine that uses wind energy to produce electrical energy. It captures wind energy and converts it into mechanical energy that moves the blades of a motor to produce electrical energy. Wind generators help produce thousands of megawatts of electricity. They are also a very popular power solution for individual farms. They are ideal for large areas with good wind speed.

Setting up a home wind generator does not need professional help; individuals can easily set it up with the help of numerous guides available in the market. The components of a wind generator are also easily available in the market.

How does a wind generator differ from a windmill or wind turbine?

Wind generators have been in use for a long time in the form of windmills or wind turbines. Years ago, when electricity was not invented, wind turbines were used to pull boats and pump out water.

Even now, the terms, wind generator, windmill, and wind turbine are used to refer to the same device.

What are the advantages of using a wind generator?
The advantages of a wind generator are many. Let’s look at a few of them.

Environment-friendly: Wind generators prove to be environment-friendly in two ways:

• They do not emit harmful gases in the atmosphere nor do they leave any harmful residual component.

• They do not use any fuel to produce electricity, thereby helping the cause of the environment.

Power-saver: Wind generators are an alternative power solution. They do not use any non-renewable sources of energy, thus helping in times of energy crisis.

Economical: Though the initial cost of setting up a wind generator seems high, the cost of generating electricity in the long run becomes nil. So, you will be getting electricity absolutely free after a few years.

Independent option: Wind generators do away with the dependence on power plants and the government for electricity. With a wind generator in your land, you have your own power plant for life.

24/7 power: With wind generators, you can say bye to power outages forever. You will get continuous, uninterrupted power supply for your entire house and land.

Power storage: A wind generator also allows you to store power for use later. This feature makes it an amazingly lucrative power solution.

If you want to help the world and fight the current energy crisis, invest in a wind generator.

Solar power solutions at home

With energy sources depleting at a rate faster than they are being built, it is only wise that we use the abundant energy available for free – the solar energy. Apart from the easy availability, solar energy helps control environmental pollution. Most of us shy away from installing solar power solutions at home thinking them to be expensive and cumbersome. You will, however, be surprised to know how easy it is to employ these power solutions. Moreover, these will help cut down your power bills. Finally, you will be delighted to know tat you are doing your bit to save power for the future generations.

This article will explore the various solar power options available for home use.

Solar cooker: A solar cooker is a cooking utensil that uses absolutely no fuel for cooking. You can cook food for up to five people in the small box. If you are thinking that using a solar cooker will reduce your chances of spreading up a varied platter on the dining table, you will be surprised to know that you can not only boil food items in the cooker but also roast and bake! The only limitation with the solar cooker is the time it takes to cook. However, given the free source of energy it uses, this is a great option for cutting down those sky-rocketing bills and saving some power.

Solar home lighting: A solar home lighting system converts solar energy into electrical energy for your home. This is done via cells that are charged with solar energy. So, in the night, if you wonder how the lights are on in the house, it is because of the solar energy stored in the solar cells. You can install the solar home lighting system in your house and not worry about the electricity bills anymore.

Solar heating system: Installing a solar heating system in your home helps cutting down your electricity bill along with saving the world’s quickly-exhausting power. If you are worried that a solar heating system will turn your sweet home into a gadget house or that it will be an expensive investment, your concerns are misplaced. Companies providing solar power solutions for homes make it a point to install aesthetically-pleasing heating systems in your house. As per as expenditure is concerned, investing in a solar heating system is wise because you get a return on your investment within 3-4 years, giving you absolutely free service after that.