Refinery in New Zealand. Approximate location -35.84179, 174.49396.
RefineryNew Zealand
New Zealand Refining Company Marsden Point Refinery is a refinery in New Zealand. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery. It is operated by Channel Infrastructure NZ Ltd.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3144037.
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Subsector: oil-and-gas-refining. As refinery, it requires high process heat (typically 200–600°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. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
Operated by Channel Infrastructure NZ Ltd.
New Zealand Refining Company Marsden Point Refinery sits in a temperate oceanic climate zone (Köppen Cfb), at 35.8°S in the southern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Coordinates -35.84179, 174.49396. View on OpenStreetMap.
For a refinery, the main modular-insulation targets are crude & vacuum distillation columns, fired heaters, heat exchangers, steam lines, valves & flanges. Typical hot-surface ranges used for screening: 150–550 °C.
A first-pass insulation screen suggests about 54,000 MWh/year of recoverable heat-loss reduction and about 11,000 t CO₂e/year of avoided emissions. Indicative range based on typical exposed hot equipment for this sector.
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:
Sources: country climate-finance facilities and public development-bank programmes.
New Zealand Refining Company Marsden Point Refinery is a refinery in New Zealand. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery.
New Zealand Refining Company Marsden Point Refinery is in New Zealand at approximately -35.84179, 174.49396.
The operator recorded in the open dataset is Channel Infrastructure NZ Ltd.
