Christchurch International Airport and carbon neutrality
Christchurch International Airport welcomes over 5.5 million passengers a year, ranking as New Zealand’s second largest airport. It is located in the South Island’s largest city, Christchurch.
Did you know?
- In November 2007, Airports Council International called on its airports to develop plans to reduce emissions, with the ultimate goal being carbon neutral airports.
- An airport operator can achieve carbon neutral status by reducing carbon emissions from operations and buildings to a strict minimum.
- The remaining emissions (that cannot be further reduced) are mitigated through economic and market-based measures until long-term technological solutions are developed.
What are we doing?
- An emissions reduction plan was developed and is in the process of being implemented. Projects include:
- The Christchurch International Airport vehicle fleet was audited and a new vehicle replacement policy implemented to include fuel efficiency considerations for new vehicle purchases.
- Recycling programmes, including the re-use of up to 10% of runway asphalt during replacement works.
- All electricity is purchased from Meridian Energy - a fully carbon-neutral electricity supplier using renewable sources.
- A comprehensive programme to identify and resolve energy inefficiencies in the terminal building.
- Christchurch International Airport invested in three local offsetting schemes to reduce greenhouse gas emissions - a combination of windfarm, forest regeneration and landfill gas recovery credits, all earned from local programmes.
What is the result?
- New Zealand’s Christchurch International Airport has received carboNZero certification from Landcare Research following a detailed measurement and analysis process. The certification process has seen the airport company measuring, managing, reducing and mitigating greenhouse gas emissions arising from its operational business activities.
- It is the first airport in the Southern Hemisphere to be certified carbon neutral.
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