Inner Mongolia Dian Tou Energy Corporation Ltd.

Inner Mongolia Dian Tou Energy Corporation burns coal from specific Inner Mongolian seams in boilers physically calibrated to that coal's chemistry, selling the electricity at regulated tariffs to load centers in eastern China. The boilers cannot simply switch to coal from a different deposit without losing thermal efficiency and triggering a recertification process, so the company relies on provincial government coordination agreements with Inner Mongolia's state-owned mines to secure delivery priority and below-market pricing that an independent rival cannot buy its way into. Because Inner Mongolia generates far more power than its own industry and households consume, every megawatt the company produces must travel through State Grid Corporation's ultra-high voltage transmission lines to reach paying customers in eastern China, and State Grid allocates those line slots through a multi-year approval process that the company cannot speed up by spending more capital. The business therefore depends on two administrative relationships it does not control — the provincial coal coordination upstream and the State Grid dispatch queue downstream — and if Beijing's carbon neutrality commitments push Inner Mongolia to cancel preferential coal agreements ahead of scheduled plant retirements, the cost advantage disappears while the transmission constraint remains.