Greatest energy saving area for the professional, scientific and technical services industry in New Zealand
2018, % of businesses
| Area of greatest energy savings | % of businesses |
|---|---|
| Electronics, appliances, or lighting | 9% |
| Heavy machinery | 2% |
| No further energy savings possible | 48% |
| Other | 3% |
| Process heat (eg industrial boiler) | 1% |
| Refrigeration | 0% |
| Space heating/cooling (eg air conditioning or heaters) | 20% |
| Transport | 15% |
| Water heating | 4% |