While 供电 (gōngdiàn) is a technical term, its cultural significance in modern China is immense. A stable and widespread power supply is a powerful symbol of China's rapid development and modernization over the past few decades. For many Chinese people, especially older generations, the memory of frequent power outages and limited electricity access is still fresh. Therefore, the concept of reliable 供电 isn't just a convenience taken for granted, as it often is in the West. Instead, it's seen as a tangible achievement and a cornerstone of national strength and progress. News about massive infrastructure projects like the Three Gorges Dam (三峡大坝 sānxiá dàbà) or the expansion of the national power grid (电网 diànwǎng) are sources of national pride, as they directly relate to the country's ability to 供电 its vast population and booming industries. Unlike a Westerner who might only think about their power company during an outage, the active, ongoing process of 供电 is more present in the public consciousness in China as a marker of the nation's success.
You will encounter 供电 in many everyday and formal situations. It functions both as a verb (to supply power) and a noun (power supply).
The most common mistake for English speakers is confusing the “supplier” perspective of 供电 with the “consumer” perspective.