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Daily News

Profit margins for gas-fired power in Russia are set to see a further squeeze as domestic gas prices rise over the mid-term, forecasts Alexander Grigoryev, analyst at Russia's Institute of Natural Monopolies Research (IPEM). Admitting that the government's recent decision to freeze Gazprom's domestic tariffs in 2014 makes gas forecasts "very speculative", he suggested reduced exports to Europe will lead to higher domestic prices.

Rebuking plans of Labour leader Ed Miliband to freeze gas and electricity prices for 20 months if he wins the 2015 election, the UK Big 6 energy companies have condemned this proposal – at a cost of £4.5 billion – as a roadblock to investment in new power plants which exacerbates the risk of blackouts.

Gas turbine lifetimes could double thanks to new sensor monitoring technology developed by researchers at Cambridge University. The tested sensors monitor turbine operation at higher temperatures more accurately and help reduce fuel consumption between 0.5% and 1.5% as "improved accuracy allows greater control over the amount of fuel ingress," project lead Dr Michele Scervini told Gas to Power Journal.

California's power mix has seen a 10% rise in the contribution from natural gas and other fossil fuel sources over the summer months. In-state fossil fuel account of 47% of the mix on average, but this number can rise well above 50% on an hourly basis depending on the level of intermittent renewable supply, latest daily figures from the California Independent Systems Operator (CAISO) show.

Varying fuel gas composition presents a challenge to gas-to-power equipment such as internal combustion (IC) engines, gas turbines and fuel cell based machines as it impacts performance and component lifetime as well as meeting emissions regulations. By measuring the optical fingerprints of C1-C5 alkanes, the Precisive 5 Gas Analyzer enables real-time and high-accuracy fuel gas analysis, says founder and president, Vidi Saptari.

 

Members of the US Federal Energy Regulatory Commission's (FERC) expert technical conference will discuss the impact of rising intermittent power supply on the country's capacity markets and potential solutions when they meet this Wednesday.

Japan Bank for International Cooperation (JBIC) has signed a Memorandum of Understanding (MoU) with Alaska's Natural Resources commissioner with a view to developing LNG exports to Japan to dent the island nation's growing hunger for gas to fuel power plants.

Germany's re-elected chancellor Angela Merkel is seeking a coalition partner before the new Government can jointly tackle rampant electricity costs that resulted from the 'Energiewende' policy of phasing-out nuclear energy in replacement of subsidised renewable power. Curbing the EEG levy – an extra charge for renewables imposed on the taxpayer – is one of the most likely options.

SPE, an affiliate of Algeria's state-owned utility Sonelgaz, has awarded GE three contracts worth $2.7 billion to provide 26 heavy-duty gas turbines and 24 mobile aero-derivative gas turbine for nine power plants with a combined capacity of 9 gigawatts.

SSE sees an "acute need" for Capacity Auctions to stop further plant closures and bring mothballed power plants back into the market to help counter the imminent shortages in Britain's power generation capacity, says policy and research director, Dr. Keith MacLean.

"If the capacity auctions planned for next year were also targeted at immediate delivery, with payments starting straight away, this would help keep existing, but loss-making, plants operational, which is cheaper than building new ones at a later stage," he told Gas to Power Journal.

Financing for the $842 million CPV Woodbridge Energy Center in Woodbridge, New Jersey has been pushed through by joint developers, so construction works can start as planned in this quarter. The 700MW project is owned by Competitive Power Ventures (CPV), ArcLight Capital Partners and Toyota Tsusho and will be operated by an affiliate of co-owner ArcLight.

Johnson Matthey's Stationary Emissions Control (SEC) group has commissioned CO oxidation catalysts to reduce CO, VOC and toxic emissions from four 200 MW simple cycle gas turbines at GenOn's California Marsh Landing Generating Station (MLGS). "Drop-in" catalysts were employed to speed up installation process, which reduced costs by eliminating multiple days of site labour.

 

News in Brief

Gas saves Virginia over $14bn

Oct 22 – Virginia’s businesses and families saved more than $14.2 billion between 2008 and 2018 thanks to low-cost natural gas and expanded energy infrastructure, according to a new Consumer Energy Alliance (CEA) report. Almost 60% of power generation relies on natural gas and a third of its households use gas for home heating.

Energy storage for LNG-powered vessels

Oct 21 – Louisiana-based Harvey Gulf has asked Wärtsilä to retrofit its energy storage system (ESS) on four LNG-fuelled platform support vessels. Once upgraded in early 2022, all vessels will be of full tri-fuel operation.

Mott McDonald starts construction on ALCP6

Oct 20 – US construction firm Mott McDonald has started building the ALCP6 waste to energy project in Krabi province, southern Thailand. The plant will incinerate 144,000 tonnes per year of municipal solid waste, and the heat obtained will be converted into 6 MW of electricity to be exported to the Thai national grid.

Brace for EU sustainable finance rules

Oct 19 – Sustainable finance practices, drawn up by the European Commission, could create a "bureaucratic monster" that smaller companies and energy investors would find overbearing, the Munich-based Institute for Economic Research (ifo) warned. The regulation should hence prioritise closer scrutiny of large and listed companies.

UK could become net power exporter

Oct 16 – Increased interconnection could provide a route for excess offshore wind power in Britain to be consumed elsewhere in Europe. National Grid Interconnector Register shows up to 16 GW of interconnection could be operational by 2025 and up to 25.4 GW by 2030.

Wärtsilä to deploy GridSolv in US city

Oct 15 – AEP OnSite Partners has contracted Wärtsilä to deploy its GridSolv Quantum energy storage in the city of Martinsville, Virginia. The system includes an UL9540A limiting 2-hour battery firewall and will help lower the city’s energy costs.

Rolls-Royce spends $13.9m in Mankato

Oct 14 – Britain’s engine maker Rolls-Royce has decided to invest nearly $14 million in its Power System business to build a new R&D centre at its MTU manufacturing plant in Mankato, Minnesota, US. The expansion will see 28,000 square foot added to the facility’s existing hall, making room for the production of high-power MTU gas gensets, enhanced product testing and the creation of 20 new manufacturing positions.

Clarke commissions Vitalait power unit in Tunisia

Oct 13 – Clarke Energy and INNIO Jenbacher have completed the commissioning of an onsite power plant of a milk producer in Tunisia. The installation of another Jenbacher gas engine has increased the plant’s output to 4 MW of electricity as well as 1,100 kW of hot water and 800 kW of steam.

Secondary battery market to top $55bn

Oct 12 – Technavio expects the secondary battery market to grow by $55.62 billion through 2024, rising at an 11% rate over the forecast period. Falling costs for lithium-ion batteries as well as growing demand in Asia Pacific allowed the market to grow 2.01% this year, despite adverse effects of the pandemic. Top battery suppliers are Tesla, Clarious, Exide, LG Chem, GS Yuasa and Samsung.

Shift to sustainable tech

Oct 9 – Three quarters of utilities, surveyed by EIT InnoEnergy, are considering adopting sustainable technology over the next 12-18 months. However, over one third of the respondents found it hard to recruit the skills they need.

Generator rentals slow

Oct 8 – The rental market for power generators has slowed down due to the pandemic, with genset rentals from the oil and gas industry forecast to grow by just $153.87 million this year. However, Technavio expects the market will return to a 3% annual growth rate by 2024.

GE upgrades Italian CHP

Oct 7 – GE has completed an axial fuel staging upgrade on its 9E gas turbine at an onsite combined heat and power (CHP) plant at the Milazzo refinery in Sicily. The entire electricity needs of the refinery, over 780 GWh in 2019, will soon be supplied by the upgraded and more flexible gas turbine.

Operating assets ‘from anywhere’

Oct 6 – GE Digital’s latest software gives electric utilities remote and mobile control over their power stations for remote start-up, external monitoring and operational fine-tuning. The goal is to safe cost through autonomous operation from any location.

Chart wins order from New Fortress Energy

Oct 5 – Chart Industries has secured a second leasing order, worth $7.7 million, for ISO containers for LNG applications from New Fortress Energy for a project in the Caribbean. The US equipment maker sees double digit near-term growth in its repair, service and leasing business, notably from growing demand for LNG equipment for infrastructure.

Siemens energises Togo

Oct 2 – Siemens Energy has delivered a SGT-800 gas turbine and other components for the Kékéli Efficient Power plant project. Located in the Togolese capital Lomé, the 65 MW plant will cover almost 40% of country’s expected electricity demand.

Batteries get cheaper

Oct 1 – Cost for battery production is falling rapidly as manufacturers bring large Gigafactories on-line. By 2030, Bloomberg New Energy Finance anticipates battery pack prices to drop to $73 per kilowatt-hour, down from a current volume-weighted average of below $270/kWh.

Barclays may help fund Rolls-Royce

Sept 30 – UK’s prime engine maker Rolls-Royce is understood to be close to getting fresh financing from Barclays Bank. The Derby-based company, however, insists no final decision has been taken on the precise amount that may be raised or any allotment of shares to any investor.

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