India seeks to cut reliance on coal power generation

: Coal
20/10/07

India aims to sharply lower its dependence on coal in its electricity generation mix, as part of a broader plan to raise power output from cleaner sources and cut emissions.

Non-fossil fuel sources will account for as much as 60pc of our generation capacity by 2030, power minister Raj Kumar Singh said yesterday. Non-thermal sources, such as nuclear, hydropower and renewables, currently make up 38.5pc of installed capacity, he said.

Delhi made an international commitment five years ago that as much as 40pc of its overall generation capacity would be based on cleaner energy sources by 2030, a goal which the country is set to achieve as early as this year. This would give policymakers more bandwidth to keep a lid on the growth of the coal-fired fleet in the country.

The growth in India's renewable energy capacity is expected to outpace the expansion of its coal-power stations in the coming decade, in line with plans to cut its dependence on the thermal fuel. The government intends to add capacity from renewable energy sources, especially solar. Even state-controlled utility NTPC has laid out ambitious plans for growth of its green energy portfolio.

The country aims to raise its renewable energy capacity to 450GW by 2030, the minister said. This is higher than the 435GW estimated earlier this year by the Central Electricity Authority (CEA), which is part of India's power ministry. India is already working in the shorter term to expand its total renewable energy capacity to 175GW by 2022. It currently stands at around 89GW, accounting for 24pc of installed capacity. This compares with 205.95GW of coal-based capacity, which is around 55pc of the country's current generation capability.

The push for renewables also includes setting up local manufacturing lines for solar panels, modules and other equipment. The government will support the local manufacturing industry by providing incentives, Singh said. Companies setting up hubs for local manufacturing of advanced technology would be given additional benefits. At the same time, imports of renewable energy equipment would be discouraged through tax and other administrative measures.

The growth in renewable energy will be supported by a steady rise in the country's power demand, the minister said. This would also support the growth of the domestic manufacturing industry.

Retiring coal-based plants will be replaced by renewable energy capacity. The CEA has identified 34 coal-based power stations with a combined capacity of 5.14GW that can be retired, according to its latest assessment. The minister said about 29 plants would be retired.

A total of 164 coal-based units with a combined capacity of 14.12GW have been made redundant in the last 18 years, Singh told parliament last month.

Electricity generation

The plans come as coal continues to be a vital part of India's electricity mix, accounting for about 75pc of actual generation. The country's total generation, including coal-fired output, rose from a year ago after declining for six straight months.

India's coal-fired generation rose by 6.82TWh from a year earlier to 78.91TWh in September, according to provisional data from the CEA.

The rise was supported by a gradual recovery in industrial activity that had been hamstrung by the country's Covid-19 lockdown, which was partially lifted in June. The last month's year-on-year increase in generation was also partly attributed to the low base of comparison with September 2019, when heavy rainfall lifted hydropower generation.

By Saurabh Chaturvedi

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24/12/19

Reliability drives New Zealand power mix: Minister

Sydney, 19 December (Argus) — New Zealand's conservative coalition government wants to ensure reliable generation, whether that is from coal, oil, gas, or geothermal resources, the country's resources minister Shane Jones told Argus this week. Jones was also clear about the need to draw a distinction between "the expectations on [a] small, open trading nation like [New Zealand] not to use coal and the major hope[s] and needs of the average New Zealander for affordable power, reliable power." "If [reliable power] comes from coal, that's the mix and the menu for the future," he added. Jones argued that existing renewable power sources cannot exclusively provide for New Zealand's energy needs. He instead suggested that his government is interested in promoting alternative power sources such as oil, gas and geothermal, through investments and policy changes. New Zealand's coal-fired power generation surged between July-September, according to the New Zealand's Ministry of Business Innovation and Employment (MBIE). Coal rose to 8pc of total generation from 3pc a year earlier, following a drop in hydroelectric power production. The country burned 363,513t of coal over those months, more than tripling its use for power generation purposes compared to the same period last year. Oil, gas Jones has taken steps to boost the country's oil sector since taking office in late 2023, following the coalition's victory over the centre-left Labour party. The minister introduced the Crown Minerals Amendment Bill in June, a piece of legislation that he described as being "aimed at increasing investor confidence in petroleum exploration and development." Jones told Argus that under the previous government, "people who may have been willing to [make] investment[s] and bring patient capital concluded that New Zealand was no longer available as a destination for oil and gas and this has resulted in a diminution in [oil] investment." The Crown Minerals Amendment Bill will overturn a 2018 ban on offshore oil exploration, which was introduced while Jones was serving in the previous Labour-led coalition government. New Zealand's oil sector increased its annual well spending from NZ$110mn ($63.2mn) in 2018 to NZ$403mn, in the years following the ban in 2018. The total number of active oil permits in the country has plunged from 56 to 37 over the same period, MBIE data show. New Zealand likely houses at least 223.5bn m³ of undiscovered, offshore gas reserves; 249mn bl of undiscovered, offshore oil reserves; and 177mn bl of undiscovered, offshore NGL reserves, mostly scattered around the North Island, according to US Geological Survey (USGS) estimates in 2022. The country's discovered, recoverable reserves are at between 38.3mn-52.7mn bl of oil; 29.4bn-39.8bn m³ of gas; and between 1.2mn–1.4mn t of LPG as of 1 January 2024, according to the MBIE. Besides restarting oil exploration, the Crown Minerals Amendment Bill also seeks to change permitting processes to drive capital into the sector. Permits are currently allocated through a competitive tender process, Jones told Argus this week. The government wants "the flexibility to use alternative processes to match investor interest in the most efficient and effective way by allowing the option of using non-tender methods." MBIE has indicated that the government may start using ‘priority in time' tenders, which allocates permits to the first eligible projects that apply for them, once the bill passes. But the Crown Minerals Amendment Bill does not specify how the government will manage non-competitive tenders. The government is also not using the Crown Minerals Amendment Bill to "specifically intervene in coal mining operations" in New Zealand, Jones said. But coal demand will fall "in the event that [the government is] able to expand the supply of indigenous gas," he noted. Geothermal The government's energy strategy also appears to involve doubling down on domestic geothermal generation, which is New Zealand's second most common source of power. Geothermal generators produced 2,363GWh of power between July-September, accounting for 20.5pc of total generation, in line with historical averages, according to MBIE data. New Zealand's government seems to be trying to push that share up. The government in early December decided to allocate up to NZ$60mn of public infrastructure funding to research for deep, geothermal energy production. The work will focus on drilling geothermal wells up to 6km deep, nearly twice the depth of standard wells. Jones told Argus that New Zealand officials are currently in Japan, discussing supercritical geothermal generation opportunities with engineers and scientists. By Avinash Govind Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Western Australia's near-term gas supply rises: Aemo

24/12/19

Western Australia's near-term gas supply rises: Aemo

Sydney, 19 December (Argus) — The short term supply outlook for Western Australia's (WA) gas market has improved, but gaps in the next decade need to be addressed, according to an Aemo annual report. The near-term gas supply is stronger than last year's outlook, with supply now forecast to exceed consumption through to 2027 on increased flows from LNG projects and declining near-term consumption, according to the 2024 Western Australia Gas Statement of Opportunities (GSOO) paper from the Australian Energy Market Operator (Aemo). Ample gas supply is expected because of increased flows from Wheatstone and Pluto LNG projects and new supply including forecast volumes from 2026 onwards from Woodside's Scarborough project and Strike's 87 TJ/d (2.3mn m³/d) West Erregulla plant . But demand is weak on the back of the shutdown of several nickel mines for maintenance in 2024 and the closure of the 2.2mn t/yr Kwinana alumina refinery announced in January. Aemo's 10-year outlook to 2035 now forecasts surplus gas until 2028, when some gas users will reopen projects. It also forecasts a less steep shortfall in the 2030s, with 2033 supply now 13pc below demand, down from the 27pc decrease in the 2023 GSOO. New gas supply will still be needed as WA plans to close its state-owned fleet of coal-fired power stations, but increasing renewable generation will shift gas usage in the power grid to a firming capacity, with gas-fired power demand tipped to increase in the early 2030s but stabilise at present levels of about 190 TJ/d by 2040. But uncertainty remains about the future of coal in the WA grid. The 416MW Bluewaters coal-fired plant, owned by Japanese firms Kansai Electric and Sumitomo, is expected to retire by 2030-31 but may be forced to close earlier because its supplier, the 2mn t/yr Griffin coal mine , cannot guarantee deliveries beyond October 2026. This will increase gas demand. The WA state government reversed a blanket ban on exporting onshore gas as LNG in September after a parliamentary inquiry into the state's domestic gas policy prompted by concerns from major gas users such as fertilizer manufacturers and metals refiners. Developers are now permitted to export 20pc of production as LNG until 2031 to boost upstream investment in the prospective Perth basin. By Tom Major WA gas supply and demand 2024-34 (TJ/d) 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 Potential gas supply 1,143 1,190 1,121 1,207 1,192 1,412 1,335 1,301 1,214 1,173 1,144 Gas demand 1,119 1,069 1,082 1,154 1,354 1,342 1,357 1,378 1,371 1,343 1,336 Difference (% ± of demand) 2 11 4 5 -12 5 -2 -6 -12 -13 -14 Source: Aemo Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Strikes at Australian commodity ports to continue

24/12/19

Strikes at Australian commodity ports to continue

Sydney, 19 December (Argus) — Workers at major commodity ports across Australia will strike next week, in response to stalling negotiations with port operators. Queensland In northern Queensland, unions representing almost 200 workers have notified the Gladstone Ports (GPC) that they plan to launch work stoppages at the LNG and coal hub next week, a source told Argus. The strike actions follow an earlier day-long work stoppage involving over 100 workers at the port that began earlier this week. The dispute between GPC and its workers is centred around wage and rostering proposals. GPC and unions representing its workers have not scheduled any further bargaining meetings, multiple sources have told Argus . Gladstone's ship queue has exceeded 30 ships multiple times since work stoppages began on 17 December. This compared with a queue of 48 ships in December 2023, after Cyclone Jasper forced three other north Queensland ports to turn vessels away for four days. To the south of Gladstone, 100 workers at the Qube-operated Port of Brisbane will also stop working between 23-27 December, according to maritime logistics firm GAC. The stoppage announcement follows a day-long strike at multiple Qube ports , which began on 16 December. Before the strike began, a Qube representative warned that strikes at its ports would "inevitably [cause] disruption to supply chains for key commodities like fertiliser, grain, and steel." The Port of Brisbane is a major oil and meat port. New South Wales Along Australia's eastern coast, workers at Qube's major coal, grain, and fertiliser port in Port Kembla are planning to strike for a longer period of time than their colleagues in other parts of the country. GAC has reported that workers will launch 13 rolling work stoppages at the port between 20 December and 3 January. There are 141 members of the Construction, Forestry and Maritime Employees Union (CFMEU) participated in a strike authorisation vote at the site in early September, and have been engaged in industrial actions since then. Port Kembla also faced a day-long work stoppage earlier this week. Northern Territory Union members in Darwin are planning to not work for 1½ day beginning on 23 December. Like the Port of Brisbane, Darwin tends to handle livestock and oil products. But only 37 workers were eligible to participate in a successful mid-September union ballot authorising work stoppages at the port. By Avinash Govind Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Alabama lock expected to reopen late April

24/12/18

Alabama lock expected to reopen late April

Houston, 18 December (Argus) — The main chamber of the Wilson Lock in Alabama along the Tennessee River is tentatively scheduled to reopen in four months, according to the US Army Corps of Engineers (Corps). The Corps expects to finish phase two of dewatering repairs on the lock on 20 April, after which navigation can resume through the main chamber of the lock. The timeline for reopening may shift depending on final assessments, the Corps said. Delays at the lock average around 12 days through the auxiliary chamber, according to the Lock Status Report by the Corps. Delays at the lock should wane during year-end holidays but pick up as spring approaches, barge carriers said. The main chamber of the Wilson Lock will have been closed for nearly seven months by the April reopening after closing on 25 September . By Meghan Yoyotte Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Alabama lock to remain closed until spring

24/12/17

Alabama lock to remain closed until spring

Houston, 17 December (Argus) — The US Army Corps of Engineers (Corps) has determined that the main chamber of the Wilson Lock on the Tennessee River near Florence, Alabama, will remain closed until spring 2025 as repairs continue. The Wilson Lock, the first lock on the Tennessee River, closed on 25 September after cracks in the lock gates on both the land and river sides were discovered. The main lock was closed to prevent further damage in the main chamber, although the auxiliary chamber was kept open for navigation. The Corps had been eyeing an earlier opening date for the main chamber since the start of November. Although months of repairs have taken place, the Corps resolved to keep the main chamber closed to preserve the lock and maintain personnel safety. The Corps, in partnership with the Tennessee Valley Authority (TVA), is still assessing the root cause of the cracking. A second de-watering of the gate is scheduled for the first three months of 2025 to repairs. No official date has been set for the lock reopening, although some barge carriers have heard of a late April opening date. A regular 15 barge tow has endured 5-6 days of delay through the lock on average, according to carriers. The Corps' Lock Status Report on the Wilson Lock reported a nearly two-week delay for tows navigating through the lock. This has been costly for shippers by forcing them to pay delay fees. Wilson Lock is the second lock in Alabama to undergo a lengthy closure this year. Most lock and dams along the US river system are over 70 years old, likely resulting in more closures in the coming year. By Meghan Yoyotte Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

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