Hydro Control Upgrade - ABB/Genesis

The timeframes may have been watertight, but the Waikaremoana Hydro Scheme control system upgrade flowed smoothly...

Transformer Upgrade Design - Powerco

Load growth forecasts for the Matamata region provided the impetus for Powerco’s upgrade of its Browne Street substation...

Te Uku Wind Farm Substation - Meridian Energy

Te Uku Wind Farm, situated near Raglan, is jointly owned by WEL Networks and Meridian Energy. It consists of twenty-eight Siemens turbines, each with a capacity of 2.3MW. At full capacity they generate 64.4MW of electricity - enough to power 30,000 average-sized New Zealand homes...

Ngawha Geothermal Power Station Upgrade - Top Energy

Top Energy expanded their Ngawha Geothermal Power Station, which included contracting Ormat to install a new Ormat Energy Converter (OEC) system and a 20 MVA generator. Ergo’s role was to provide an upgrade to accommodate this increase in capacity...

Otahuhu 33kV Switchboard Upgrade - Pacific Steel

Scott Wilson has managed the replacement of Pacific Steel’s equipment without impacting on production...

Ripple Plants - Powerco

Ripple plant upgrades are not a particularly common occurrence within an electricity network because the equipment typically lasts 30 to 40 years. Such upgrades have, however, become common within Powerco’s network as its ripple plant equipment draws towards the end of its working life...

Martinborough Transformer Replacement

Ergo has undertaken the design of a transformer replacement at Martinborough substation for Powerco.

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