Smart Grid Initiatives in New Zealand

SMART GRID INITIATIVES IN NEW ZEALAND A catalogue of smart grid activities in New Zealand 48th APEC EWG Port Moresby, November 2014 “An electricity network that can intelligently integrate the actions of all users and equipment connected to it – generators, transformers, cables, switchgearGet price

National Grid (New Zealand) - Wikipedia

On 11 December 2006, the Electricity Commission (NZ) received an application from Transpower for the establishment of a new 220 kV gas insulated switchgear (GIS) facility adjacent to but geographically separate from the existing outdoor 220 kV switchyard at Otahuhu. This project was described as the Otahuhu substation diversity project, and included transferring approximately half of the circuits from the existing switchyard to the new GIS switchyard, to improve network resilience.Get price

GRID SCALE ENERGY STORAGE - University of Auckland

• What’s happening now in New Zealand. • A personal view of what might develop in future in NZ. Disclosure: The author is an employee of Mitsubishi Corporation, which has interests in grid scale energy storage both as an investor and as a promoter of energy storage solutions in certain markets including Australia and New Zealand. SpecificallyGet price

New Zealand and smart energy investments, analysis

Sep 19, 2017 · New Zealand, smart energy and smart meter technologies. Because the majority of energy tariffs currently being offered to consumers are not subsidised, utilities are striving to take advantage of smart grid, energy conservation and efficiency initiatives to reduce consumer energy bills, according to energy market intelligence firm Northeast Group.Get price

NZ Electricity Market | Powerco

Transpower (SOE) owns and operates the national electricity grid, which comprises switchgear, high voltage cables and pylons for transmitting high voltage electricity from generators to distributors. Transpower is responsible for transmitting high voltage electricity from the generating stations connected to the national grid to some 174 Grid Exit Points (GXPs) across New Zealand.Get price

New Zealand’s EnergyScape - NIWA

New Zealand’s EnergyScape Basis Review Section 2 vi This “EnergyScape Basis Review” is intended to provide a broad introduction1 to New Zealand’s energy infrastructure. The seven (7) sections of the report cover the full spectrum of the energy system from resources, through generation, distribution, conversion and end-use:Get price

Energy in New Zealand 2019 - MBIE

International energy prices play a key role in New Zealand’s energy system. Higher prices for commodities saw increased domestic petrol prices and greater coal exports. Other developments in New Zealand saw the Electricity Price Review (EPR) commissioned, and the establishment of the Interim Climate Change Committee (ICCC).Get price

Transmission system — Electricity Authority

New Zealandtransmission system is made up of over 12,000km of high-voltage transmission lines and more than 170 substations. Comprised of a long trunk with smaller side branches, it connects power stations owned by generating companies to substations feeding the local networks that distribute electricity to homes and businesses. Some large industrial users of electricity receive their power directly from the national grid.Get price

Home [solarenergynz.co.nz]

Mar 20, 2018 · Solar Energy New Zealand specialises in grid tied solar systems. Our solar systems come in complete kits including the PV panels, inverter, roof framing system, DC cable and DC switch gear. We are proud to be the New Zealand distributors of Astronergy solar products.Get price

Energy in New Zealand | Ministry of Business, Innovation

Aug 20, 2020 · You can view previous years' editions of Energy in New Zealand here. Energy in New Zealand 2019 [PDF, 1.9 MB] Energy in New Zealand 2018 [PDF, 2.2 MB] Energy in New Zealand 2017 [PDF, 1.5 MB] Energy in New Zealand 2016 [PDF, 2.3 MB] Energy in New Zealand 2015 [PDF, 2.8 MB] Energy in New Zealand 2014 [PDF, 3.9 MB] Energy in New Zealand 2013 [PDFGet price

Frequently Asked Questions | Transpower

Transpower and The National GridNon-Transmission AlternativesCostsWho is Transpower?Get price

Frequency Keeping | Transpower

Frequency keeping costs are paid by purchasers of electricity on a national basis, proportional to their share of grid offtake quantities (see clause 8.58 in the Code for details). For the 12 months to 30 November 2020, the costs for procuring frequency keeping were approximately $15 million.Get price

Power meter device - SICAM MMU | Optimize power quality

SICAM MMU (Measurement and Monitoring Unit) is a power monitoring device that allows the measuring of electrical quantities in electrical networks in a single unit. In industries, power plants and substations, the SICAM MMU is applied to measure and calculate parameters (e.g.current, voltage, power, phase angle, harmonics and unbalance, energy or frequency) and assign them into further processing and visualization to control center (SCADA, DMS, EMS etc) through IEC 60870-5-104 or automationGet price

Proofing the Ground Grid | TD World

Feb 10, 2014 · However, Westpower was well aware of the Mitton Instruments ground grid off-frequency injection test equipment, which had a proven track record of use throughout New Zealand and Australia. For this ground testing project, Westpower staff used the Mitton Instruments ground grid injection test equipment with the assistance of staff from bothGet price

Transducer - SICAM T | Optimize power quality – more

Grid Diagnostic Suite – Powered by MindSphere - allows grid data to be processed transparently in the cloud. Visualize and analyze data provided by SIPROTEC and SICAM devices using Grid Diagnostic Suite apps. This keeps your power grid status transparent so you can react more quickly to grid conditions and plan predictive maintenance.Get price

Energy in New Zealand - Wikipedia

Despite abundant natural resources and a relatively small population, New Zealand is a net importer of energy, in the form of petroleum products. The ratio of non-renewable and renewable energy sources was fairly consistent from 1975 to 2008, with about 70 percent of primary energy supply coming from hydrocarbon fuels. This ratio decreased to about 60 percent in 2018. The proportion of non-renewable energy varies annually, depending on water flows into hydro-electricity lakes and demand for enerGet price

Understanding the Electricity Industry | PowerNet

Todd Energy; Transmission (High voltage power lines) Transpower New Zealand Limited transports electricity from generation stations through the National Grid to various grid exit points around the country. At the grid exit points the local distribution network companies like PowerNet take over the ownership and distribution of electricity.Get price

So You Want To Go Off-Grid - Independent Power Home Page

The average home here in New Zealand uses about 15 to 25 kWh per day (3 to 5 people). A low user household (1 to 3 people) uses 10 to 15 kWh per day and a high user household (4+ people) uses 25kWhr per day. 1. By comparison, a 1 kW PV array in a modern off-grid power system produces about 4.5 kWh per day in summer and a bit less than 3 kWh per day in winter.Get price

New Zealand wants to build a 100% renewable electricity grid

Promise of A Purely Renewable GridChanging Supply and DemandCheaper Options with Added Health BenefitsElectricity is mooted to play a major role in achieving New Zealand’s target of net zero carbon emissions by 2050. To support the government’s plan to accelerate the electrification of the transport and industrial heating sectors, generation will need to grow by around 70% by 2050, all from renewable sources. Worldwide, pumped hydro energy storage is seen as a promising option to support cheap and secure 100% renewable electricity grids. New Zealand’s analysis will mainly focus on one particular lake, Lake Onslow. If it stacks up, it would be the biggest infrastructure project since the “think big” era of the 1980s. But at an estimated NZ$4 billion, the cost would also be massive and the project would likely face opposition on ecological grounds. Such a scheme would be a step towards the government’s target of 100% renewable electricity generation by 2035and fit with the overall goal of New Zealand achieving net zero carbon emissions by 2050. It would also solve the problem conventi...Get price

Innovation powering up New Zealand’s energy sector | GE News

Oct 29, 2017 · But our goal is to be a key enabler of New Zealand’s smart-grid technology.” The customer: “The primary customer is New Zealand lines (distribution) companies. We’re also looking to work with retailers and the national grid.” The digital innovation: “Our innovation lies in anonymising data on a shared, analytical platform. HighGet price

6 Tips for successful selection of Switchgear Temperature

Feb 21, 2020 · Switchgear is a device used for regulating, changing, and protecting electrical equipment and circuits in Power Transmission and Distribution networks. The increasing demand for electric power and growing renewable energy sources call for the need to protect power systems from huge failures that could lead to a prolonged shortage of power supply.Get price

Medium Voltage Products | ABB

ABB is writing the future of sustainable energy distribution by extending its sf 6-free medium-voltage (MV) switchgear portfolio. Having developed a new load break switch, ABB is partnering with multinational energy company Enel to bring technology to the market that is considerably better for the environment.Get price

New Energy - Switchgear for renewable energy sources and DC

New Energy - More Power for Electricity For renewable energies. If the energy revolution is to be deemed successful, a direct-current energy supply is almost unavoidable. Therefore, in power generation systems, being able to safely and reliably utilise high voltage levels in the event of an emergency is essential.Get price

Ross Island - Hitachi ABB Power Grids

New Zealand’s Scott Base and America’s McMurdo Station in Antarctica are home to about 1,200 people in the summer. These important research stations have always relied on fossil fuels for power, but with the installation of wind turbines and the PowerStore in conjunction with Hitachi ABB Power Grids' control technology, the reliance on fossil fuels has been greatly reduced.Get price

Off Grid Solar Systems - Power Station NZ - Off Grid Solar

TINY HOME/SMALL HOME OR BACH – OFF GRID SOLAR SYSTEM (PS2): $16,940 inc GST* OVERVIEW: 3.4 kW 9 Panel Solar Panel Array (380W per panel) with a 9.6 kWh (4.8 kWh usable) Battery Bank with single 48V DC inverter/charge controller providing 4kW of constant AC powerGet price

DIY Off Grid Solar Power Systems | Going Off the Grid

Going off the grid? Check power off your list with GridFreecomplete, DIY off-grid solar power systems - New Zealandmost affordable and complete Off-Grid solar kits and Packages. Check out our customer installs to see what it is like to live completely off-grid in New Zealand with one of our DIY kits.Get price

Will Utilities Control Behind-the-Meter Solar Batteries

Apr 17, 2014 · In New Zealand, Sunverge is partnering with Vector, an Auckland-based provider of both energy and telecommunications services -- a hybrid type of utility that’s rare in the United States.Get price

Australia | GE in Asia Pacific

The partnership is an initiative of the Governments of Papua New Guinea, Australia, Japan, New Zealand and the United States. Within our Gas Power business, GE’s Energy Consulting team has established a presence in Australia with a team of electric power system specialists to provide innovative solutions across the entire spectrum of powerGet price

ABB expands partnership with investment in AFC Energy to

Apr 16, 2021 · AFC Energy is a leading provider of hydrogen power generation technology, which can provide clean electricity for on and off grid applications. The company’s standard solution provides power for charging infrastructure where traditionally a diesel generator would be used.Get price