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Matiri Project
The Matiri Project is a run-of-river hydroelectric scheme at Lake Matiri and the Matiri River in the South Island of New Zealand. The project takes water from a series of intake weirs at Lake Matiri and pipes it through a 2.4 km long buried pipeline to a power station. The project was originally proposed by New Zealand Energy Limited, which applied for resource consent for a 4.6 MW station in August 2008. The scheme was opposed by environmentalists and kayakers some of whom were angry that the resource consents were not notified nationwide. The proposal was approved and it included a concession granted by the Department of Conservation to build structures on public land. Forest and Bird did not see that there would be any conservation gain in giving the approval. The development rights were purchased by Pioneer Energy in 2014. Construction began in 2018. Construction was delayed by a slip and by the COVID-19 pandemic, and the scheme was finally commissioned in December 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydropower
Hydropower (from el, ὕδωρ, "water"), also known as water power, is the use of falling or fast-running water to produce electricity or to power machines. This is achieved by converting the gravitational potential or kinetic energy of a water source to produce power. Hydropower is a method of sustainable energy production. Hydropower is now used principally for hydroelectric power generation, and is also applied as one half of an energy storage system known as pumped-storage hydroelectricity. Hydropower is an attractive alternative to fossil fuels as it does not directly produce carbon dioxide or other atmospheric pollutants and it provides a relatively consistent source of power. Nonetheless, it has economic, sociological, and environmental downsides and requires a sufficiently energetic source of water, such as a river or elevated lake. International institutions such as the World Bank view hydropower as a low-carbon means for economic development. Since ancient t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Matiri
Lake Matiri is a lake adjoining Kahurangi National Park in the northwest corner of New Zealand's South Island. The lake is part of the Matiri River. Hydroelectric power scheme Pioneer Energy Ltd purchased the Matiri Project from New Zealand Energy in 2014 and has now commenced construction of a hydroelectric power scheme on the lake outflow. See also *List of lakes in New Zealand This is a list of lakes in New Zealand. A lake's location is identified by the region and either the territorial authority or national park (N.P.). There are: * 43 lakes with a surface area larger than 10 km² (1000 ha) * 231 la ... External linksDepartment of Conservation- Matiri Valley & 1000 Acre Plateau tramping information Matiri {{Tasman-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matiri River
The Matiri River is a river located in the northwest of New Zealand's South Island. The river is in the Tasman Region. It runs south for 30 kilometres from its headwaters west of Mount Owen in Kahurangi National Park to its confluence with the Buller River just below the town of Murchison. Halfway along its length, it passes through Lake Matiri. Downstream from Lake Matiri the banks of the river has mixed livestock farming and some small scale forestry. Downstream from Lake Matiri, the Matiri River East Branch and the Matiri River West Branch flow into the Matiri River. Recreation The river is used for whitewater recreation. It has a tight grade III rapid in a narrow cleft of a gorge a short distance upstream of the road end. There are also two bouldery drops that can only be run in high flows when it may reach grade IV. The river is considered to be best run when the Buller River is too high and dangerous. A tramping Tramping may refer to: Travel *Hiking *Trekking *Tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Island
The South Island, also officially named , is the larger of the two major islands of New Zealand in surface area, the other being the smaller but more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, and to the south and east by the Pacific Ocean. The South Island covers , making it the world's 12th-largest island. At low altitude, it has an oceanic climate. The South Island is shaped by the Southern Alps which run along it from north to south. They include New Zealand's highest peak, Aoraki / Mount Cook at . The high Kaikōura Ranges lie to the northeast. The east side of the island is home to the Canterbury Plains while the West Coast is famous for its rough coastlines such as Fiordland, a very high proportion of native bush and national parks, and the Fox and Franz Josef Glaciers. The main centres are Christchurch and Dunedin. The economy relies on agriculture and fishing, tourism, and general manufacturing and servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Energy Limited
New Zealand Energy is a New Zealand electricity generation energy retailer company, servicing the Nelson and Tasman Regions of the country. The company is based in Motueka, and generates their renewable hydro and solar electricity locally within the Nelson and Tasman Regions by operating small hydroelectric power stations in Haast, Fox, Ōpunake and Raetihi. Power stations In August 2008, NZ Energy proposed to build a 4.6 MW hydroelectric scheme at Lake Matiri near Murchison, Nelson. They gained the necessary resource consent in 2009, and Department of Conservation (DOC) concession in 2011, required to build, own, operate and maintain the scheme. Pioneer Energy purchased the development rights in 2014, and construction of the scheme began in 2018. While the Matiri hydro scheme was expected to be operational by the end of 2019, the construction was delayed by a slip on the Matiri West Bank Road near Murchison in August 2019, and the ongoing COVID-19 Pandemic. The scheme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resource Consent
A resource consent is the authorisation given to certain activities or uses of natural and physical resources required under the New Zealand Resource Management Act (the "RMA"). Some activities may either be specifically authorised by the RMA or be permitted activities authorised by rules in plans. Any activities that are not permitted by the RMA, or by a rule in a plan, require a resource consent before they are carried out. Definition and nature The term "resource consent" is defined as; * a permit to carry out an activity that would otherwise contravene a rule in a city or district plan. * a permission required for an activity that might affect the environment, and that isn't allowed 'as of right' in the district or regional plan. A resource consent, once granted to an applicant, is neither real nor personal property. Therefore, resource consents cannot be 'owned'; they are 'held' by 'consent holders'. Types A resource consent means any of the following: * land use consent ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest And Bird
Forest & Bird ( mi, Te Reo o te Taiao), also known by its formal name as the Royal Forest and Bird Protection Society of New Zealand, is an environmental organisation specialising in the protection and conservation of New Zealand's indigenous flora and fauna and unique wild places and natural ecosystems. Forest & Bird consists of 47 branches located in urban and rural centres throughout New Zealand. Branches are actively engaged in conservation projects and advocacy on a community, regional and national basis. Forest & Bird has offices and staff located in Auckland, Christchurch, Wellington, Nelson and Dunedin. Forest & Bird publishes a quarterly magazine ''Forest & Bird'', one of New Zealand's definitive natural history and conservation publications. Forest & Bird has published a comprehensive commentary book on environmental law in New Zealand. Forest & Bird are also actively engaged in advocating and lobbying for resource management law and practices to more consistently prot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified in an outbreak in the Chinese city of Wuhan in December 2019. Attempts to contain it there failed, allowing the virus to spread to other areas of Asia and later worldwide. The World Health Organization (WHO) declared the outbreak a public health emergency of international concern on 30 January 2020, and a pandemic on 11 March 2020. As of , the pandemic had caused more than cases and confirmed deaths, making it one of the deadliest in history. COVID-19 symptoms range from undetectable to deadly, but most commonly include fever, dry cough, and fatigue. Severe illness is more likely in elderly patients and those with certain underlying medical conditions. COVID-19 transmits when people breathe in air contaminated by droplets ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Sector In New Zealand
The electricity sector in New Zealand uses mainly renewable energy, such as hydropower, geothermal power and increasingly wind energy. , 82% of electricity is generated from renewable sources, making New Zealand one of the countries with the lowest carbon dioxide emissions from electricity generation. Electricity demand grew by an average of 2.1% per year from 1974 to 2010 but decreased by 1.2% from 2010 to 2013. The electricity market is regulated by the Electricity Authority. Electricity lines businesses, including Transpower and the distribution lines companies, are regulated by the Commerce Commission. Control is also exerted by the minister of energy in the New Zealand Cabinet, though the minister for state-owned enterprises and the minister for climate change also have some powers by virtue of their positions and policy influence in the government. History In New Zealand electricity was first generated within factories for internal use. The first generation plant where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In New Zealand
This is a list of power stations in New Zealand. The list is not exhaustive – only power stations over 0.5 MW and significant power stations below 0.5 MW are listed. Power plants in New Zealand have different generating roles – for baseload, intermediate or peaking. Baseload generators are those that run continuously (except for maintenance), and include all geothermal and run-of-the-river hydroelectric plants, which must 'use it or lose it'. Intermediate generators are load-following power plants. Peaking power plants generate only for minutes or hours at a time, during the sharpest peaks in electricity demand. Bioenergy Geothermal Hydroelectric Source: Decommissioned hydroelectric Heritage hydroelectric Fossil-fuel thermal Source: Wind Sources: Solar Grid battery storage Proposed power stations Source: See also *Energy in New Zealand *Electricity sector in New Zealand *List of New Zealand spans *New Zealand electricity market ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity In New Zealand
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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