Transpower receives final approval for renewables

Transpower receives final approval for the Lower South Island Facilitating Renewables Project

Transpower has received final approval from the Electricity Commission for its Lower South Island Facilitating Renewables project. The project, worth up to $170 million, involves releasing extra capacity from

Transpower’s existing transmission lines between Roxburgh and the Waitaki Valley. Most of the work involves replacing the conductor (ie wire) on these lines. It is expected that the work will be undertaken progressively from 2012 to 2015.

The conductor replacement work will require the removal of the old conductor and stringing with new conductor (in this case, two wires per phase – known as duplexing). The work will not change the basic line; however, some towers and tower foundations may require strengthening. In limited cases, some work may also be required to maintain safe ground clearances.

General Manager Grid Development John Clarke said that the project will help meet the capacity needs of the new generation being built in the medium term in the Lower South Island. It will also help provide security of supply for the region during dry years.

“As part of our planning for the project, we have worked closely with the local community to get their feedback on the options presented and to keep them informed.

“This early involvement with the community has helped develop an appropriate proposal that balances the needs of both the National Grid and the community.

“A particular concern of landowners in the area was around the work being undertaken in the lambing/calving season. As a result of that feedback, we were able change the timing of work where possible to be less disruptive.

“Now that we have final approval, we will be consulting directly with landowners, as part of the detailed design, project planning and construction stages.”

The Electricity Commission’s full decision, and the approval process, can be downloaded at www.electricitycommission.govt.nz.

ENDS

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