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Easement factsheet
Before constructing a new transmission line, Transpower must acquire property rights to the land traversed by the line route. This is achieved through an easement agreement with directly...
- 01 November 2010
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Easement factsheet [ pdf 231.97 KB ]
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Tilted Postage Stamp analysis – characterising the grid
This report describes the analysis undertaken by Transpower at the request of the Industry Transmission Pricing Project working group.
- 19 February 2010
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Tilted Postage Stamp analysis – characterising the grid [ pdf 3.05 MB ]
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Trees and Transmission Lines
This brochure provides important information to landowners on managing vegetation (particularly trees) near overhead transmission lines.
- 01 August 2009
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Trees and Overhead Transmission Lines [ pdf 297.72 KB ]
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Energy use forecasting for heat pumps 2009
Based on feedback Transpower received from the 2008 BRANZ Report, we commissioned a new study in 2009 with slightly adjusted assumptions and methodology. The report covers all regions in New...
- 13 July 2009
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Regional heat pump energy loads (QC5118) - July 2009 [ pdf 1.15 MB ]
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LECG Review of Grid Investment Approval Procedures
LECG has reviewed the current grid investment approval procedures and identified some key deficiencies in the regulatory framework for transmission investment.
- 19 November 2008
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Energy use forecasting for heat pumps 2008
In 2008 BRANZ Ltd undertook a heat pump study report titled Active Cooling and Heat Pump Use in New Zealand.
- 05 November 2008
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Peak Load and total energy use forecasting for heat pumps (QC5112) [ pdf 658.17 KB ]
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DuPont Asset Management Review
This report is a comprehensive assessment and review of Transpower's maintenance practices and expenditures.
- 09 September 2008
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Land Management Agreement
This document is to record land management details such as acceptable access routes, conditions of access, tree management details and other land management arrangements, as agreed by the...
- 01 January 2008
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Land Management Agreement [ pdf 25.02 KB ]
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