As we are moving on the path of progress and development we are harnessing our energy sources to much extent. Thus we are somewhere responsible for the more consumption as well as exploitation of our energy resources. This will result vanishing of our energy resources in future time. We are alternatively not leaving behind anything good for our coming generations. So it becomes very essential to conserve the water and energy sources utilize them in future also. Local law 84 is very beneficial in utilizing the energy sources with wisdom. Local law 84 implicate benchmarking process which in turns has some sort of standard that has to be compared with the energy and water consumption of the building. All the large buildings in the cities are set to measure and disclose the energy consumption per year.

This report analyse the benchmarking data and provides a very comprehensive recommendations to improve and reinforce the quality of benchmarking. And this is very easy to compliance for building owners. A portfolio manager is responsible for providing all the important information to the building owner with regard to save energy and water consumption. Benchmarking is the process which has certain standard with respect to the water and energy consumption and thus it helps in maintaining the efficiency of the building and therefore making it effective to live. There are environmental agencies which keeps the record of the energy and water consumption. Bench marking is the primary duty of the management of such buildings.

The work is done by automatic meter reading equipped with tools by the department of environmental protection. This law is very beneficial for the energy consumption. Bills are paid as per energy utilization of the building. There are varieties of insulation those are used in both commercial and residential buildings. Actually the deed of insulation is to keep everything airtight thus it is the method to save the energy bill. It is indeed well proved that a fully insulated building provides heat in winters. There are spray form insulation which consist loose fibres and fibres pellets these are also very effective insulation tools and hence save money. Rigid board insulation is another type of insulating material that is used to keep the building warm. Some of the buildings are constructed with loose fill insulation which also helps to keep the building warm during winter season.

These all tips are provided by the portfolio manager in order to conserve the energy. In these way different types of insulation reduces the heating bills and thus save the energy. There is R-value which is a measure of effectiveness of insulation to the building. For the proper and effective insulation following points should be considered. These points include thickness, material of the insulation as well as density of the insulation. It is very important to choose the insulation for your building through experts. This is helpful in making the energy compliance simple.

There should be specialization in energy auditing and the benchmarking of the building. All this come under the local law 84. It is very essential to choose the right type of the insulation for the protection and energy conservation of the building. Energy conservation is the main issue in whole world as the man is utilizing it to its maximum. Harness of the energy results in the depletion of sources of energy. Solar energy is the utmost and everlasting source of energy. Energy from the sun should be utilized to its maximum. Energy audits are always at work to convey the beneficial tips come under the local law 84.