Gravient is a grid-scale gravity-based energy storage system. Technically, it is the globally most efficient modular lifting mechanism. It lifts weights to store excess electricity from the grid and produce electricity back to the grid when the weights are lowered down by gravity. This simplicity guarantees reliable daily operation for 50 years, and the time-tested proven mechanisms’ perfection ensures high efficiency. The modern energy industry seeks to reduce emissions and localize supply chains to combat global warming while ensuring energy supply stability and the creation of skilled jobs. Energy storage systems have become the key to the efficiently replacing conventional power plants with renewable electricity sources. Hence, their architecture and design have to correspond to the mission. Gravient storage system uses gravity to store electricity with low carbon footprint. By design it needs only local suppliers and manufacturers to be constructed. Solar, Wind, and Gravity are all you need for a stable energy supply.