BYD does batteries at scale now for about $45/kWh.
The cheapest US made ones are $120/kWh.
The yield and the lack of automation is the holdup.
Source: recent article on Works In Progress.
The cheapest US made ones are $120/kWh.
The yield and the lack of automation is the holdup.
Source: recent article on Works In Progress.
Current FIR/SIR cost seems to linger around $0.2 NZD / MWh. No idea how do calculate payback on this.
Because kWh is for energy, not power?