Premier Energy and Water Trust PLC announce that at close of business on 31 December 2015 its twenty largest investments were as follows:
| Company | % of total net assets |
| OPG Power Ventures | 7.6 |
| China Power Intl. Develop | 4.6 |
| SSE PLC | 3.6 |
| First Trust MLP and Energy Income Fund | 2.8 |
| TerraForm Global Ord & 9.75% Bond 15/08/2022* | 2.8 |
| Engie | 2.7 |
| Beijing Enterprises Holdings | 2.5 |
| Nextera Energy | 2.5 |
| Pennon Group | 2.1 |
| iShares Global Utilities ETF | 1.9 |
| EDP – Energias do Brasil | 1.9 |
| Qatar Electricity & Water | 1.9 |
| Transelectrica | 1.8 |
| GCP Infrastructure Investments | 1.6 |
| China Everbright Intl. | 1.6 |
| ACEA | 1.4 |
| Huaneng Power International | 1.2 |
| Keppel Infrastructure Trust | 1.2 |
| National Grid | 1.1 |
| Transgaz | 1.0 |
* Holding in both convertible bond and equity
At close of business on 31 December 2015 the total net assets of Premier Energy and Water Trust PLC amounted to £76.1 million. The sector breakdown and geographical allocation were as follows:
| Sector Breakdown | % of total net assets |
| Electricity | 35.0 |
| Multi Utilities | 14.7 |
| Water & Waste | 5.2 |
| Gas | 4.5 |
| Cash/Net Current Assets | 36.3 |
| Renewable Energy | 4.3 |
| Index Options | 0.0 |
| Total | 100.0 |
| Geographical Allocation | % of total net assets |
| Europe (excluding UK) | 3.8 |
| China | 12.2 |
| North America | 10.8 |
| Global | 7.7 |
| Asia (excluding China) | 10.7 |
| United Kingdom | 8.4 |
| Latin America | 4.1 |
| Cash/Net Current Assets | 36.4 |
| Eastern Europe | 4.0 |
| Middle East | 1.9 |
| Index Options | 0.0 |
| Total | 100.0 |