1. Burnell, J., van Campen, B., Kortright, N., Lawless, J., McLeode, J., Luketina, K., et al. (2016). Sustainability of TVZ geothermal systems: The regulatory perspective. Geothermics, 59, 225–235.
2. Daigneault, A. (2015) Modelling the economic impact of New Zealand’s post-2020 climate change contribution, Auckland.
3. DEVELOPMENT Solutions. (2016). Trade Sustainability Impact Assessment on the Environmental Goods Agreement Final Report Trade SIA on the Environmental Goods Agreement 2016 ANNEX I: APEC LIST OF ENVIRONMENTAL GOODS (2012). http://www.egatradesia.com/sites/all/docs/Final_Report/AnnexI-APEC_List.pdf
4. Department of Foreign Affairs and Trade (DFAT). (n.d.). Environmental Goods Agreement. Canberra: Department of Foreign Affairs and Trade. http://dfat.gov.au/trade/agreements/environmental-goods-agreement/Pages/environmental-goods-agreement.aspx
5. Energy Efficiency and Conservation Authority (EECA). (2016). EECA consulting on use of funding from three levies. Press Release: 9th November, https://www.eeca.govt.nz/news-and-events/media-releases/eeca-consulting-on-use-of-funding-from-three-levies/