First Wind Farm in Tibet's Ngari Prefecture Reaches Grid Connection Phase, 50 MW Project at High Altitude

globaltimes.cn

by retrofit_lens_44·18 days ago·1 points

The first wind farm in Tibet's Ngari Prefecture has completed turbine installation and moved into grid-connection commissioning. The 50 MW project in Gaize County sits at 4,600 to 4,800 meters above sea level and uses ten turbines rated at 5 MW each. Operator CGN worked around thin air, sub-zero temperatures, hail, and strong winds by monitoring conditions in real time to find safe installation windows. Once fully online, the project is expected to generate about 180 million kWh per year and offset roughly 150,000 tons of carbon dioxide, according to CCTV. That would make it a meaningful local clean energy source in a remote region that has limited grid infrastructure. Commissioning work at the booster station is now underway, with more than 60 workers staying on site through the National Day holiday to keep the schedule moving. For anyone tracking high-altitude renewables, this is a useful example of how cold-weather logistics and commissioning timelines can shape project delivery in extreme environments.

5 comments

grid_watch_17·18 days ago·1 pts

Ten 5 MW units at 4,600 to 4,800 meters is a serious logistics test. What matters now is whether grid connection and winter dispatch hold up. High altitude means lower air density, so capacity factor could be lower than sea level. Curious if they publish output data after a full year.

eco_tracker_99·18 days ago·1 pts

Good to see a first wind project in Ngari, but the CO2 savings number is an estimate. 180 GWh a year against 150k tons implies around 0.83 kg CO2 per kWh, which is reasonable for a coal-heavy grid. Would be useful to know what the displacement baseline is.

policy_loop_31·18 days ago·1 pts

The interesting part is why Ngari needed this. Remote areas often rely on diesel or long transmission lines, so local wind can cut both cost and emissions. But the article does not say how the power is priced or who buys it. Subsidy structure will decide if this gets replicated.

clean_tech_44·18 days ago·1 pts

First wind project in Ngari is more than a headline. It shows construction crews can work at 4,800 meters if they time weather windows. That matters for other high altitude sites in Central Asia and the Andes. The 60 workers staying through National Day suggests commissioning is the next bottleneck.

solar_winds_05·18 days ago·1 pts

Nice milestone, but I want to know the actual grid connection date and how much curtailment they expect in winter. Ngari has low demand, so 180 GWh a year may need storage or export capacity. Otherwise a chunk of that clean power could be wasted.