【速報】石炭火力あと10年で禁止 標的はジャップか [399259198]

43 ：番組の途中ですがアフィサイトへの＼(^o^)／です：2024/04/30(火) 09:49:42.44 ID:MLf9sqw60.net

>>40
下がってるが
June 4, 2021
The price of batteries has declined by 97% in the last three decades
https://ourworldindata.org/battery-price-decline
https://ourworldindata.org/images/published/Battery-cost-decline_850.png

November 26, 2023
Lithium-Ion Battery Pack Prices Hit Record Low of $139/kWh
https://about.bnef.com/blog/lithium-ion-battery-pack-prices-hit-record-low-of-139-kwh/