Greatest energy saving area for food, beverage and tobacco product manufacturing industries in New Zealand
2017, % of businesses
| Area of greatest energy savings | % of businesses | 
|---|---|
| Electronics, appliances, or lighting | 12% | 
| Heavy machinery | 0% | 
| No further energy savings possible | 21% | 
| Other | 6% | 
| Process heat (eg industrial boiler) | 17% | 
| Refrigeration | 14% | 
| Space heating/cooling (eg air conditioning or heaters) | 12% | 
| Transport | 9% | 
| Water heating | 9% |