Research and development carried out in New Zealand which benefits the energy sector
2008–2024, NZD millions
| Year | NZD millions | 
|---|---|
| 2008 | 97 | 
| 2010 | 95 | 
| 2012 | 113 | 
| 2014 | 114 | 
| 2016 | 95 | 
| 2018 | 108 | 
| 2019 | None | 
| 2020 | 129 | 
| 2021 | None | 
| 2022 | 201 | 
| 2023 | None | 
| 2024 | 311 |