Renewable energies, in any form, have been shown to incur significant investment costs over time, requiring their use in resource-rich locations. However, due to the volatility that does not always match demand patterns, a significant post-energy problem is determining the most cost-effective storage method. Renewable energy is generated intermittently, so energy storage and release will be important in the coming decades. All countries will ultimately have to rely on the storage of renewable energy. Gravity batteries are the solution to this problem. Gravity batteries are alternative power systems that use renewable energy sources such as solar panels to store and transmit mechanical and electrical energy and use highly efficient electrical equipment as an energy conversion mechanism. This is a form of energy storage that stores gravitational energy, also known as potential energy, which is the energy stored in an object due to height changes caused by gravity.