energiátárolást

Energia tárolás (energiatárolás) refers to the capture of energy produced at one time for use at a later time. This is done in order to balance the supply and demand of energy, as the demand for energy fluctuates throughout the day and over seasons. Stored energy can be used to provide power during periods of peak demand, or to provide backup power in case of outages. There are many different methods of energy storage, each with its own advantages and disadvantages. Some common methods include mechanical energy storage (e.g., pumped hydro storage, compressed air energy storage), electrical energy storage (e.g., batteries, supercapacitors), thermal energy storage (e.g., molten salt, ice storage), and chemical energy storage (e.g., hydrogen, synthetic fuels). The choice of energy storage technology depends on factors such as the scale of the application, the desired duration of storage, and the cost of the technology. Renewable energy sources like solar and wind power are intermittent, meaning they do not produce power constantly. Energy storage is therefore crucial for integrating these sources into the grid, as it allows excess energy generated during periods of high production to be stored and released when demand is high or production is low. This helps to ensure a stable and reliable power supply. Research and development in energy storage technologies are ongoing, with the goal of improving efficiency, reducing costs, and increasing the capacity and lifespan of storage systems.