| Sector | Change in total water Consumption 2013-2045 |
| Agriculture, Forestry, Fishery | −37.1% |
| Mining and Quarrying | −56.0% |
| Industry | −26.8% |
| Energy and Water Supply | −20.4% |
| Construction | −9.8% |
| Retail Trade and Maintenance | −33.3% |
| Tourism | +41.5% |
| Transport and Communications | −30.8% |
| Financial Services and Insurance | −28.4% |
| Real Estate, Rental and Business Services | −8.3% |
| Public Administration and Defense, Social Security | −33.8% |
| Education | +2.2% |
| Health and Social Services | +10.5% |
| Other public and private services | −35.2% |
| Total | −7.6% |