The space agency's flywheel program (RIP 2004) gave us two golden safety rules: The industry's buzzing about: Blockchain-based maintenance logs (because even flywheels need NFTs now?) Combining liquid and gas cooling isn't just for gaming PCs anymore. . Delivering up to 1 gigawatt (GW) of baseload power every day generated from renewable energy, it will be the largest combined solar and battery energy storage system (BESS) in the world. Located in Abu Dhabi, the project will feature a 5. 2GW (DC) solar photovoltaic (PV) plant, coupled with a 19. . The 19GWh battery storage facility will enable seamless integration of solar power into the grid. The solar PV and BESS facility will provide unparalleled stability and efficiency by overcoming the intermittency challenges of renewable energy. This article cuts through the spin (pun intended) to explore why these mechanical batteries could revolutionize energy storage - if we keep them from becoming. . Abu Dhabi takes a global lead with a groundbreaking initiative in renewable energy storage and provision.