Solid Energy

Solid Energy was the largest coal mining company in New Zealand and is a state owned enterprise of the New Zealand Government. The company was formed from the former government department State Coal Mines. It was then established as a state owned enterprise called Coal Corporation in 1987¹ (known as Coalcorp), and renamed Solid Energy New Zealand Limited in 1997. In 2015, it had a turnover of NZ$369.8 million and produced 2.8 million tonnes of coal. The company mined extensively in New Zealand's Waikato and the West Coast regions. Approximately half the coal mined was exported, as it was high value with little moisture, sulphur, or other impurities. Much of this was to China, India and Japan where it was used in the power generation and coke industries and for the manufacture of steel and other metals. Major domestic users included the Huntly Power Station and New Zealand Steel at Glenbrook. Solid Energy went into voluntary administration in August 2015. On 31 October 2016 it was announced that the company's assets had been sold to three separate buyers. On 16 March 2018 the company was put into liquidation.

Solid Energy was the largest coal mining company in New Zealand and is a state owned enterprise of the New Zealand Government. The company was formed from the former government department State Coal Mines. It was then established as a state owned enterprise called Coal Corporation in 1987 (known as Coalcorp), and renamed Solid Energy New Zealand Limited in 1997. In 2015, it had a turnover of NZ$369.8 million and produced 2.8 million tonnes of coal. The company mined extensively in New Zealand's Waikato and the West Coast regions. Approximately half the coal mined was exported, as it was high value with little moisture, sulphur, or other impurities. Much of this was to China, India and Japan where it was used in the power generation and coke industries and for the manufacture of steel and other metals. Major domestic users included the Huntly Power Station and New Zealand Steel at Glenbrook. Solid Energy went into voluntary administration in August 2015. On 31 October 2016 it was announced that the company's assets had been sold to three separate buyers. On 16 March 2018 the company was put into liquidation. ==Retrenchment 2011¹ to 2015== In March 2012, Solid Energy purchased Pike River Coal, which had gone into receivership after the Pike River Mine disaster of 2010. The sale was completed in May. There has been criticism because Solid Energy decided in 2014 that it was too risky to re-enter the mine to recover any remains from the mine. The government subsequently purchased the 3580 ha of land around the Pike River Mine. The environment minister Nick Smith announced on 15 November 2015 that the 3580 ha of land is to be added to the Paparoa National Park, and a 45 km walkway, the Pike 29 Memorial Track from Blackball to Punakaikai through the park constructed as a memorial to the 29 miners lost in the disaster. In mid-August 2012, the chief executive, Don Elder, announced a decline in Solid Energy's revenue of $200 million and a review of its operations. On 25 October 2012, Solid Energy confirmed it was moth-balling the Spring Creek Mine and that 220 miners would be made redundant. Solid Energy's annual report for the financial year ended June 2012 was released in November and showed a loss of $40 million, a decline of 146% from the profit for 2011. In December 2012, workers at mines owned by Solid Energy were repeatedly rejecting pay cuts and reductions in hours. Solid made 235 employees¹ redundant at the Spring Creek mine, and reduced the workforce at the Christchurch head office by 163 positions, as well as cutting 60 jobs at the Huntly East mine. In January 2013, workers at the Stockton Mine agreed to reduced hours and pay after months of negotiations with owners Solid Energy, who had dis-established several hundred jobs in the previous year. On 4 February 2013, board Chairman Mark Ford announced that Don Elder had resigned as Chief Executive and that Garry Diack would be the interim CEO until a permanent CEO was appointed. On 22 February 2013, Solid Energy stated that its half-year result would include a further "significant loss" and that its debt had increased to $389 million. Finance Minister Bill English distanced the Government from the state-owned company's woes, saying it would no longer be paying out large bonuses to executives. In 2011, Solid Energy had valued itself at $3.5 billion, but a later review said that was at least $2 billion too high. A restructuring package in October 2013 gave the company an extra $100 million in equity, with 75% coming from banks and 25% from the New Zealand Government. Another $103 million of equity was supplied by the government in September 2014. ===Voluntary administration and sale of assets=== On 13 August 2015 the company went into temporary voluntary administration, asking creditors to freeze most of its debt. If the creditors agree, Solid Energy will sell its assets as going concerns so that it can pay the creditors. On 31 October 2016 the company announced it had concluded sale and purchase agreements for the majority of its mining assets. Agreements were signed with three different entities: Phoenix Coal Limited, a joint venture of Bathurst Resources and Talleys Group, for the Stockton export coal operation, and the two Waikato mines, Rotowaro and Maramarua, which supply for the domestic North Island market; Greenbriar, owned by the Palmer MH Group, a privately owned South Island resources group – for the New Vale and Ohai coal mines in Southland; Birchfield Coal Mines Limited, a West Coast mining business, for the Strongman and Liverpool mines on the West Coast. The sales were completed in the first half of 2017. ===Briquettes=== One of the projects was to make fuel briquettes from lignite. A pilot briquetting plant was planned for either the former Mataura Mine site, or the former Mataura Paper Mill. In July 2010, Solid Energy reported it had run a successful trial of briquettes with US partner GTL Energy. In June 2011, Gore District Council approved resource consents for the Mataura briquetting plant. By June 2012, construction was under way at a site by State Highway 1, south of Mataura. The briquetting plant was expected to process 148,000 tonnes of low-grade lignite from the New Vale mine into 90,000 tonnes of higher-quality briquettes for fuel. The plant would have had a boiler likely to burn 15,000 tonnes of lignite a year. ===Fertiliser=== The other potential lignite-conversion project was to gasify lignite to produce urea-based fertiliser. Solid Energy was considering the viability of a lignite-to-urea plant with the fertiliser company Ravensdown as partner. Solid Energy and Ravensdown initially co-operated over a joint concept study until August 2012 when Ravensdown stated it would no longer be involved. ===Liquid fuel=== The other potential lignite-conversion project was to gasify lignite to produce liquid fuels. Solid Energy had an agreement with an Australian company, Ignite Energy Resources Pty Ltd, to develop a lignite-to-liquid plant. The technology involved had not been proved viable at a commercial scale. ===Implications=== In December 2010, Dr Jan Wright, the Parliamentary Commissioner for the Environment, issued a report, "Lignite and climate change: The high cost of low grade coal", which criticised the lignite conversion proposals for their carbon intensity, their contribution to climate change and the likelihood that they would be eligible to receive a free allocation of carbon credits under the New Zealand Emissions Trading Scheme. Wright said "it makes no sense that the emissions trading system (ETS) rules would lead to taxpayers subsidising, even at a modest level, new investment in outdated dirty technology". On 22 February 2013, the New Zealand Herald reported that the plans for converting the Southland lignite into diesel, fertiliser and burnable briquettes has been abandoned due to debts and low coal prices.

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