What is a zero energy home?

Zero Energy Home is a revolutionary technology to create houses that produce as much energy as they consume. The main idea is to reduce household energy consumption by at least 50 to 70%. For this purpose, a house with zero energy uses solar panels and low -energy appliances.

There are a number of different techniques that use a zero energy home to reduce energy consumption. Spectrically selective windows block solar heat in summer and retain internal heat in cold weather. The water heater without a tank saves energy only by heating water when the tap is on. Solar units in the zero energy house are a huge piece of energy savings. Solar panels are set flushing with roof tiles and use two kilowatt photovoltaic panels. With the help of an inverter in the garage, the beams are unobtrusively rotated into the AC strength. The display provides the system's electrical output.

solar energy from these panels does not only feed a house with zero energy; It also serves. If the panels generate more energy than the home can use, the excess flows into the power supply network. If the house gives more energy per month than it uses, then the account for this month is zero. The monthly public service account for the zero energy house is calculated by deducting the amount of kilowatts, which the house itself provided from the amount of energy used by the house from the energy grid. It is usually more than 50% less than traditional energy accounts and can go down to zero.

Adding functions to transfer your residence to a zero energy house can add up to $ 25,000 (USD) to your house. Special discounts and tax reliefs are available, especially in California, where these houses and are becoming more popular. Zero Energy homeowners say that the function is paid in about 12 years.

Energy cutting costs are the main goal of these houses.By 2020, the Ministry of Energy plans to reduce energy costs to zero by building houses that will use approximately 70% less energy. With global warming and lack of fuel around the world, solar technology can become a necessity rather than a pious idea.