Aluminium Smelter in China. Approximate location 34.60318, 98.26832.
Aluminium SmelterChinaCO₂ not individually reported
Qinghai Huanghe aluminium plant is an aluminium smelter in China. Aluminium smelters use large electric currents to refine alumina into molten aluminium above 900°C, and the hot metal must flow through crucibles and casting equipment. It is operated by Qinghai Huanghe Hydro Power Recycling Aluminium Co. No facility-measured CO₂ figure is available in the open dataset used here.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672986.
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Subsector: aluminum. As aluminium smelter, it requires high process heat (typically 600–900°C) for its core industrial operations — heat that must be supplied by boilers, furnaces or direct combustion, and losses through uninsulated vessels and piping represent wasted fuel. Removable modular insulation can cut those losses by 80–96%, surface-cooling equipment to ≤45°C, with payback often under 2 years. Aluminium smelters use large electric currents to refine alumina into molten aluminium above 900°C, and the hot metal must flow through crucibles and casting equipment.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
No facility-measured CO₂ is published for Qinghai Huanghe aluminium plant; Climate TRACE provides only a aluminium smelter sector-level estimate, so a precise per-site figure, ranking or carbon cost would be misleading and is not shown. The decarbonization lever is the same regardless: eliminating heat loss on hot equipment (removable insulation, steam & waste-heat recovery) typically cuts 2–5% of fuel-related CO₂, with payback up to 2 years. No domestic carbon price — but cement, steel, aluminium, fertilizer and hydrogen exported to the EU face CBAM at €75/t (rising to 100% by 2034).
CO₂: Climate TRACE sector-level estimate (not facility-measured). Estimate the saving for this site →
Operated by Qinghai Huanghe Hydro Power Recycling Aluminium Co.
Qinghai Huanghe aluminium plant sits in a tundra climate zone (Köppen ET), at 34.6°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Coordinates 34.60318, 98.26832. View on OpenStreetMap.
For a aluminium smelter, the main modular-insulation targets are alumina calciner, casthouse furnaces, hot ducting (electrolysis itself is electric). Typical hot-surface ranges used for screening: 150–1,000 °C.
electrolysis is mostly electricity (Scope 2) + anode process; on-site combustion small - insulation mainly relevant to alumina refining/casthouse.
A first-pass insulation screen suggests about 3,000 MWh/year of recoverable heat-loss reduction and about 600 t CO₂e/year of avoided emissions. Screening estimate scaled from installed process-heat projects and surface-temperature reduction data.
See Inzonex Modular Insulation → Run the calculator →
Screening calculation from facility class, capacity and open emissions/energy context. Engineering survey required before procurement.
Start with a thermal survey of valves, flanges, doors and bends. Removable modular insulation keeps maintenance access open while lowering exposed-surface temperature and wasted heat.
For energy-efficiency projects around process heat, likely external funding channels include:
CBAM. Exporters of cement, steel, aluminium, fertiliser, hydrogen and electricity to the EU face the Carbon Border Adjustment Mechanism — cutting embedded emissions (efficiency + insulation) lowers the levy.
Sources: country climate-finance facilities and public development-bank programmes.
Qinghai Huanghe aluminium plant is a aluminium smelter in China. Aluminium smelters use large electric currents to refine alumina into molten aluminium above 900°C, and the hot metal must flow through crucibles and casting equipment.
The open dataset used here does not include a facility-level CO₂ value for Qinghai Huanghe aluminium plant.
Qinghai Huanghe aluminium plant is in China at approximately 34.60318, 98.26832.
The operator recorded in the open dataset is Qinghai Huanghe Hydro Power Recycling Aluminium Co.
