Solar Inspection

Solar InspectionYou should get the physical site inspection done before installing solar panels on your rooftop. You should check if the technician who is going to do the installation is qualified enough to do the solar installation.  You should check if your roof may require any repair before the installation.  The houses which are old should get their roof examined and repaired before solar installation because after the installation it will be difficult to repair the roof. These solar inspections are a must!

You should check if there is any shading coming on your roof which may hinder the sunlight on your solar panel installation.  Any shading will decrease the efficiency of your solar panel. A solar technician will also require checking the feasibility of connecting wire from solar panel to inverter with minimal modification to the home structure.

Radiant Barrier

Radiant barrier is a good insulation material to reduce summer heat into your attics. Your attic heats up when the sun rays energy to heat is transferred into the house through the roofing materials. During hot summer, the temperature of attic increases which get transferred inside the building. A radiant barrier can reflect the sun heat to the outside of attic and doesn’t allow attics to absorb the heat.

Radiation coming out of the sun is the main source of warmness which comes into your attic.  The more your attic will get hot, the more heat waves will be moving down to your home. Radiant barrier helps to in improving comfort in the home interior in hot summer and can reduce your energy cost. It also prevents the transfer of heat from warm places to cold places of your house. The process is actually very simple, as the radiant barrier acts as a shield and completely blocks the most powerful part of sun rays. So these intense rays are not able to penetrate your home through your roof which creates the heat transfer and warms your home.

Benefits of Blown-in Cellulose Insulation

Cellulose insulation is the most settled type of home insulation. It has two types: free fill or blown-in, which can both be used in residential homes. Ordinary spots to use cellulose is in encased existing dividers, open new dividers, fragmented upper room floors, and of course throughout the entire attic space. It is essentially delivered utilizing hosing and spray equipment that is pumped from a truck parked outside the home. There have been many technological advances in the process of installing blown-in cellulose, which has in turn made the product more affordable for most homeowners.

It can be used by both existing homes and newly developed houses. It is then blown by free fill insulating for new homes which allows the increase in R-value for the given insulation. Many companies can perform and install blown in insulation much the same as spray foam insulation, as it really does not require a great deal of sophisticated equipment. The process of installing cellulose insulation is actually very simple and does not require highly trained crews, but it still must be done correctly to achieve optimum results for energy efficiency. If the installing company takes shortcuts then the required insulation value might not be reached, and this results in non-compliance with local building codes. This might not sound like a big deal, but when it comes time to sell your home you might have a real problem with a building code violation.

Blown In Cellulose

Cellulose insulation is the most established type of home insulation. It can be either a free fill or blown-in insulation and can be utilized as a part of both new and existing homes. Run of the mill spots to utilize cellulose is in encased existing dividers, open new dividers, and incomplete upper room floors. It is basically produced using reused newsprint. These little particles frame an insulation material that adjusts to most spaces without exasperating the structure or wrap up.

Cellulose insulation can be utilized as a part of both existing homes and new development. It can be blown as free fill insulation in storage room depressions, thick stuffed into dividers and floors, or wet shower for new development that enables increment to warm maintenance and can possibly hose clamor levels.

Important Things To Know About Green Energy

Green energy refers to the use of power that is not only more efficient than fossil fuel but that is friendly to the environment as well. Green energy is generally defined as energy sources that dont pollute and are renewable. There are several categories of green energy. They are anaerobic digestion, wind power, geothermal power, hydropower on a small scale, biomass power, solar power and wave power. Waste incineration can even be a source of green energy. Nuclear power plants claim that they produce green energy as well, though this source is fraught with controversy, as we all know. While nuclear energy may be sustainable, may be considered renewable and does not pollute the atmosphere while it is producing energy, its waste does pollute the biosphere as it is released.

The transport, mining and phases before and after production of nuclear energy does produce and release carbon dioxide and similar destructive greenhouse gases. When we read of green energy, therefore, we rarely see nuclear power included. Those who support nuclear energy say that nuclear waste is not, in fact, released into our earths biosphere during its normal production cycle. They stress as well that the carbon dioxide that nuclear energy production releases is comparable, in terms of each kilowatt hour of electricity, to such sources of green energy as wind power. As an example of the green energy production the average wind turbine, such as the one in Reading England, can produce enough energy daily to be the only energy source for 1000 households.


Many countries now offer household and commercial consumers to opt for total use of green energy. They do this one of two ways. Consumers can buy their electricity from a company that only uses renewable green energy technology, or they can buy from their general supplies such as the local utility company who then buys from green energy resources only as much of a supply as consumers pay for. The latter is generally a more cost – efficient way of supplying a home or office with green energy, as the supplier can reap the economic benefits of a mass purchase. Green energy generally costs more per kilowatt hour than standard fossil fuel energy.

Consumers can also purchase green energy certificates, which are alternately referred to as green tags or green certificates. These are available in both Europe and the United States, and are the most convenient method for the average consumer to support green energy. More than 35 million European households and one million American households now buy these green energy certificates. While green energy is a great step in the direction of keeping our environment healthy and our air as pollutant free as possible, it must be noted that no matter what the energy, it will negatively impact the environment to some extent. Every energy source, green or otherwise, requires energy. The production of this energy will create pollution during its manufacture. Green energys impact is minimal, however.

Note on Energy Efficient Homes

Energy has become, in recent years a central topic in many circles. Be it business, industries, offices and even homes the issue nowadays is all about energy efficiency. Homes in particular have garnered interest as areas where energy efficiency can be easily implemented with many benefits. The design, electrical appliances and sources of energy in a home are some of the aspects that are considered and controlled in the construction of power efficient homes. So what do we mean by energy efficiency? In science the term energy efficiency has more complex meanings and definitions which involve power input and output. For the purpose of this article we will use the simple, layman’s definition.

What if you replace your normal windows with special glass windows that do not allow a lot of heat to pass through them? Now during winter less heat escapes from the house through the windows to the outside and in summer less heat comes into the house. The air conditioner is will be rarely on since the house is already comfortable. In this case you have used less energy with the same results. It is important to note that power efficiency is not the same as energy conservation. Reducing the amount of time you spend using your desktop computer is power conservation. Replacing that desktop with the less energy consuming laptop is energy efficiency. The following are some of the areas in which energy efficiency is applied.

Appliances-Modern day appliances use less energy as compared to older appliances. In most energy efficient homes you will find new models of refrigerators, freezers, dishwashers and other electrical equipment. Also making some changes like getting a clothes line instead of using the dryer saves a lot of power.

Design-The building size, shape, color, location and general design plays a big role in energy efficiency. Getting insulated walls, foundations and basement slabs reduces heat loss during cold weather and maintains a cool temperature in the house in summer. The color also matters. Dark colored houses will tend to absorb a lot of heat than light colored one. So if you live in a cold area it is advisable to use a dark color on your house to save on the energy used in air conditioning. Planting trees around your home also helps to control indoors temperature.

Lighting-One of the major energy saving techniques when it comes to lighting is replacement of the traditional incandescent bulbs with the newer energy saving fluorescent light bulbs. Sky lights are also used to save on the energy used in lighting. There is a lot more advanced technology used in construction and design of homes in an attempt to save energy like Optimum Value Engineering, Structural Insulated Panels (SIPs), Insulating Concrete Forms (ICF), Air/Vapor Retarders, Solar Water Heating, Solar Electricity and many more. Energy efficient homes are the center of interest in the energy sector today and with time they will become a necessity rather than a luxury.