> China invested in producing cheap energy.
You mean coal[1][2]?
[1] https://www.carbonbrief.org/chinas-construction-of-new-coal-...
[2] https://www.forbes.com/sites/katharinabuchholz/2026/02/27/ch...
These two things (investment in green energy and coal) can be true at the same time.
China dominates global clean energy investment, accounting for more than half of the $1.1 trillion invested worldwide between 2019 and 2025, while the United States contributed approximately $236 billion, representing less than a quarter of the total. - https://finance.yahoo.com/sectors/energy/articles/china-spen...
Did the parent say clean energy or cheap energy? Obviously yes, coal.
Though coal has dropped as a percentage of their portfolio fairly dramatically, and in absolute twh has been stable since 2010, with other energy sources growing.