China's Growing Network of Ultra-High Voltage Power Lines Has Hit Its Fair Share of Snags — Part One
By Ye Ruolin and Yuan Ye *
SHANGHAI (IDN | China Dialogue) — With few coal reserves to call its own and winter rains too erratic to rely on hydropower, central China’s Hunan province had long faced frequent electricity blackouts, an annoyance to residents and a hindrance to economic growth. So, when an ultra-high voltage power line was approved in 2015, hopes were high.
The new Ultra-High Voltage (UHV) connection would run all the way from the energy-rich Jiuquan region in northwestern Gansu province, and bring in enough coal, wind, and solar power to answer a quarter of Hunan’s energy needs.