Most of the energy we use comes from contributing sources of environmental degradation. These environmental consequences give us a significant reason to look for opportunities to reduce the consumption of energy. More efficient home energy saving will have a positive effect impact on the environment. And at the same time, that will lead and to other positive results. Measures needed for improving energy efficiency will also bring us greater comfort and increase the quality of useful work that with the help we perform those energies. And of course, the use of smaller quantities of energy and other resources is also a great way to reduce costs.
Energy is only useful for us in the form of electricity, oil, or gas. Electricity and gas can be very dangerous when they are not properly handled. However, work and services which we can get with the help of these forms of energy sources are central elements of our daily lives. These invisible and hazardous energy sources can turn to light, heat, movement. This useful work we get from these energy sources is called energy services. When we are talking about home energy saving, we must focus on four primary forms of energy services. These provide for us different energy sources can provide, including heating, cooling, lighting, and mechanical work.
Research and Science
Science can help us understand that we can meet our energy needs in a lot of different ways. We can use various energy sources and their transformation into useful energy services, which we can do differently. With every use of energy, there are losses. The size of the losses of useful energy during this transformation and possible impacts on the environment will depend on the energy source and used technology. To improve efficiency energy consumption and reduce its negative impact, we must apply the best and highest quality knowledge from natural and social sciences.
We must direct the flow of energy only and exclusively to the useful Work! Meeting our needs for energy services should be efficient and lossless. Prevention of getting hot air out of the room, use energy-efficient light bulbs, and reduce hot water discharge time from the pipe are only three examples of this principle.
Home energy saving, step 1
The first step in home energy saving is keeping the hot air as much as possible in the room. The most optimal parameters for residential buildings are temperature 18-20 ° C, relative humidity 40-60%, airspeed 0.1-0.2 m / s. If you live in a house or apartment of older construction, you likely have the cold room phenomenon. Moreover, many buildings and apartments built before ’80 have less insulated attics so, they may extract heat energy. It is also possible that the insulation on the newer construction will be damaged due to birds and rodents that destroyed it to build their homes and make nests. It would also be advisable to check if the insulation above the cold room is damaged.
Close the doors of all rooms you are not currently using so you wouldn’t waste warm air. Try to fill in all the cracks around windows and doors. When you do this, you will significantly reduce the amount of heat lost in the house. Line the window frames with a sponge. Sponges or strips for windows are another easy way to keep the heat in the apartment. Avoid keeping windows and balcony doors open because the heat will come out. Instead, ventilate the home several times a day for a few minutes. When it is sunny, remove all the shelters and let them heat the windows for as long as possible, and as soon as it sets, draw the curtains.
Home energy saving, step 2
The second step in home energy saving is using energy-efficient light bulbs. This is probably the simplest way to save energy and the cheapest. Light bulbs are available everywhere today. They are easy to change and do not require major investments. When we talk about home energy saving and light bulbs, keep in mind that you should replace an ordinary light bulb with an energy-efficient one and keep the same light intensity. If you to read more about that in 3 easy steps, please, click here.
Today, three types of light bulbs, classic incandescent light bulbs (light bulbs), energy-saving light bulbs (CFL, fluorescent), and new LED light bulbs. Each of these types has a specific way of working and producing a certain amount of light from the consumed electricity. In addition to saving on electricity consumption, LED bulbs also have a significantly longer lifespan compared to classic ones, so although at the beginning they seem to be significantly more expensive, in the long run, they represent a more profitable investment compared to older types of bulbs.
Home energy saving, step 3
The third step in home energy saving is reducing the usage of hot water. The best way is to reduce shower time to less than 5 minutes. When washing dishes, do not let the water run. Fill the sink or the appropriate container in which you will wash the dishes. Then, you can only switch on the dishwasher and the washing machine when they are full. Savings of 20-30 percent of energy, if you are bathing in a tub full of hot water, should replace by taking a shower. It consumes less hot water, two to three times, and saves electricity.
Savings 10 – 20 percent of the energy if you prevent uncontrolled drainage of water through faulty plumbing elements. The boiler should be placed close to the place of use to reduce heat losses to a minimum. Otherwise, a significant part of the heat would be lost in the cold walls through which the hot water pipes pass. In the United States, approximately 19 percent of the total energy supplied to households is used to heat water, while washing in each household in that country is estimated to emit an average of 240 kilograms of greenhouse gases per year.
Efficiently energy using
To settle our needs where it is possible to use low energy quality (such as heat), we must avoid using high-quality energy (such as electrical energy). However, even if we adhere to these principles, we must make additional efforts to organize society. It should include all kinds of social sciences, politics, and the public. Organizing the whole society and our life sustainably in modern society must evolve by energy laws. Energetic efficiency,
recycling of various materials, public transport, and other measures that contribute to a sustainable lifestyle should benefit, including legislation and economics.
To help with home energy saving we are looking at different ways of conserving energy. We will see that there are huge possibilities. Energy is possible to preserve anywhere and with the use of many different measures. As mention before, there are 3 easy steps to home energy saving that everyone can do in their home.
What are measures that depend on individual awareness and personal participation of each individual? Many of them do not require any investment and depend solely on our behavior. Other measures will require some small investment to adjust or improve the pre-existing technologies we use.
To help with home energy saving, let’s have a look at one example. In the end, take the example of an average family buying a new refrigerator. Two refrigerator models that look the same and provide the same features can be very different. If you choose the most efficient refrigerator, you will save energy every year, everything while your refrigerator is in operation. Therefore, when we buy any house home appliances, we should choose the most energy-efficient to help home energy saving.