[kelnos]

Tesla is just building big transformers and ways to plug cars into them, though. They're not building power plants; they still have to buy their "fuel" from third parties. To me, that makes this aspect of their business much less compelling.

[martindbp]

They're building a virtual distributed power plant though [1], and they're building solar.

[1] https://www.tesla.com/support/energy/tesla-virtual-power-pla...