Porirua’s Spicer landfill, which currently generates about $4 million a year to offset rates, is likely to close in 2030, ending what has effectively been a council cash cow.
A report to councillors on 19 February warns Spicer Landfill is nearing the end of its life, with little prospect of securing a long-term extension. If it closes, the $4 million annual surplus will disappear, creating upward pressure on rates.
Council modelling shows most replacement options would result in a 5–8 percent rates increase, once the surplus is lost and aftercare costs are factored in.
Spicer currently accepts around 80,000 tonnes of waste a year and operates on a cost-recovery basis, generating a surplus through gate fees. That surplus helps reduce the overall rates requirement.
However, the report states there is no suitable alternative landfill site in Porirua and reconsenting the existing landfill carries high environmental and community risk.
Ngāti Toa has indicated extending Spicer is its least preferred option, and recent compliance issues, including odour complaints, have reduced confidence in securing new consent.
Council officers have recommended consulting on four main options, ranging from full closure with no replacement service to building a new refuse transfer station that would truck waste out of the district.
All options involve higher disposal costs. Rubbish bag prices could rise by about $1.50 per bag once waste is transported elsewhere.
Councillors will consult the community before making a final decision through the 2027 Long-term Plan.
Spicer is jointly owned by Porirua City Council and Wellington City Council. It is currently consented to operate until 2030.