Hey, thanks for your question, have an upvote from my side for this. As of my understanding Eloncity will use microgrids that will use the so called "DCbus" to connect to dwelling units. People then can share decentralized energy sources such as Lithium-Ion batteries, photovoltaic arrays, H-axis wind turbines, solar energy or any other generators that might use renewable fuels. I can provide you with more information, once the whitepaper is released.