Solar energy can be applied directly to home builders รับสร้างบ้าน . By electric power to heat, light, increase the temperature of heating the water. and generate electricity through the solar cell system Even at present, the solar energy conversion efficiency is still not good. But in some areas, it still produces electricity to be able to use enough to meet the demand for electricity. Or may have left the electricity for sale to the community as well. The industrial sector can use large-scale solar technology to help heat the cold air before bringing it inside the building. Solar heating and cooling for building systems Nowadays, solar power producers for distribution to the electricity authority have figured out how to get the most electricity. At the same time, it will find ways to keep as much electricity from production as possible in case there is not enough sunlight at certain times.
wind power
Wind energy is generated by the movement of wind turbines to turn the kinetic energy of the wind into mechanical energy to generate electricity. This technology consists of a propeller that absorbs the wind and causes it to rotate and send it to the spindle of the generator set. Wind turbines can generate electricity for water pumps, home appliances. and satellite dish Some systems generate electricity, sell it to the city’s electricity authority or even in conjunction with solar power generation. In the event of generating large amounts of electricity, several wind turbine sets are built close to each other in the field, similar to a solar cell. and stored in the battery The most suitable terrain for installing wind turbines to generate electricity is in the open air. And often away from locations where electricity is needed, it was necessary to take into account the beauty, noise and hazards of birds in that landscape.
biomass energy
Biomass or various organic substances As well as fossil fuels can be used to generate electricity. house building company บริษัทรับสร้างบ้าน We know that fossil fuels include fuel for vehicles and chemicals. The right amount of logging, not too much to keep up with renewable plantings for fuel, is one example of sustainable biomass use. But combustion can cause air pollution both outside and inside the home. Therefore, the combustion equipment should meet the EPA or Environment Protection Agency standards on smoke emissions. Biomass pellets (wood pallets) made from wood, sawdust or wood waste material are another highly thermal alternative. due to very high efficiency combustion It helps to reduce pollution well. Usable biomass energy sources also include agricultural products such as corn, soybeans, fossil deposits in plantations, fields, and various organic wastes. from communities and from industrial plants, etc.
Some organizations consider biomass fuel as a net zero carbon emission fuel. Carbon-neutral fuel because the life span of these biomass captures more or the same amount of carbon dioxide as when it is burned out as fuel. Many times it is worth considering. This is because converting biomass to fuel of the desired characteristics may require more energy than obtaining energy from the fuel produced. In addition, the use of agricultural products from seeds for fuel has resulted in a reduction in the amount of feedstock for people and livestock.
Hydrogen
Hydrogen is an element that exists in abundance on Earth. This is because hydrogen cannot naturally occur easily. In particular, hydrogen gas is obtained from various production processes. and will be burned easily It is highly flammable. Therefore, hydrogen is found in the form of organic compounds and water. Implementation to achieve efficiency requires new technologists. as well as methods of transportation and storage
hydroelectric power
Hydroelectric Power Water crates are produced at a reservoir, often referred to as a hydroelectric dam. By relying on the water stored in front of the dam at a higher level. It flows down through the turbine blades turning the generator down the dam, and because this electrical energy relies on the movement of the water with its natural cycle. And it is considered a clean renewable energy source. But there may be a shortage due to drought conditions. In addition to generating electricity Hydroelectric dams also serve as flood protection and recreational attractions. loss of forest area and agricultural land to be underwater Huge amount of money spent on construction Effects on the life cycle of aquatic animals and their habitats long-standing.
ocean energy
Oceans cover more than 70% of the world. Oceans can produce thermal energy from the heat of the sun. and mechanical energy from ocean currents Ocean Thermal Energy Conversion (OTEC) is the process of generating electricity from thermal energy accumulated in the ocean. by the sea in the ocean The tropics and subtropical regions have higher temperatures near the surface than those deep below them. The OTEC principle uses the temperature difference of ocean water by pumping high-temperature surface seawater through it. into the vapor generator set where low-boiling liquids such as ammonia are easy to vaporize, so when high-temperature seawater enters Ammonia then vaporizes in a larger volume than when tin is a liquid.
and flow through the turbine the generator then flows to the condensation unit where low-temperature seawater from the deep ocean is pumped in. Make the ammonia liquid again. and be circulated back into the system as in the first step It’s such a cycle This type of power generation has low efficiency. therefore need a very large area And it will waste a lot of energy to move sea water. In addition, the use of water below the ocean There will be problems from corrosion of equipment and wind storms.
Energy from high and low tides It relies on the same basic principles as a hydroelectric dam. It is based on the movement of water to spin a turbine to generate electricity. Instead of relying on keeping the water in front of the dam high and releasing it into the low, It relies on the natural up and down movement of seawater around the coast each day by building a reservoir near the coast. When the tide rises, the water flows into the reservoir. And when the tide is low, the water will flow out of the reservoir. The flow into and out of this reservoir, the sea water will drive turbines to generate electricity. Because water is denser than air, so when water flows through a turbine with a single volume. will give more energy than the wind but generating electricity from this tidal power is only cost-effective for coastal areas with high tide in water, such as the northeastern ocean coast. and the northwestern United States And it may also affect the lives of people and the habitats of marine plants and animals.
energy from ocean waves It can be used to generate electricity from two main routes: offshore and near the coast. Offshore, buoys are installed at the deep sea surface to capture the movement of waves flowing through cones within installed devices to generate electricity. section for near or on the coast along the coast Use the principle of bringing the kinetic energy from the waves that blow to the shore to push the equipment or turbine into mechanical energy to spin the electric generator, such as a closed pipe device with a turbine inside to allow the wave current to flow in and out of the pipe. Areas suitable for installing this system would be found in some parts of the world, such as the Northeastern Ocean Coast and the Northwestern United States. and the location should be chosen carefully to prevent environmental impact and precipitation accordingly. coastal nature
geothermal energy
Geothermal energy is the natural energy produced by the heat that is stored under the earth’s surface. Usually, the temperature under the Earth’s surface increases with depth, i.e. the deeper it is, the higher the temperature. while the shallow layer Near the Earth’s surface there is a constant temperature of about 50 (10 – 15°C), while steam or hot water from deeper layers can be used to power turbines. before being sent back down by pipes for reheating. It’s a pressure-keeping cycle. and maintain a sustainable geothermal water well.
