Not long ago, I was chatting with a friend who works as an energy management system consultant, and he told me a story that left me both laughing and crying.
For the Love of God, Stop Implementing ISO
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Wind Comes Free, Losses Don't: How Wind Farms Actually Save Energy
A long read for wind power peers and energy management enthusiasts. About 3,000 words, roughly 8 minutes to finish.
By the end of 2025, China’s cumulative installed wind capacity reached roughly 640 GW; wind generated 997 TWh of electricity in 2024 — about one tenth of the national total. At this scale, every tenth of a percentage point in conversion efficiency translates into billions of kilowatt-hours (extrapolated from the statistics above). Against the backdrop of grid parity and electricity market reform, every kilowatt-hour lost maps directly to revenue: the difference in efficiency is the difference in profit.