Technology & Innovation

ExxonMobil is adding a new cogeneration plant in Singapore as part of the expansion of its petrochemical complex in Jurong. Located on a man-made island in the south-west of Singapore, the new facility is part of an industrial and power generation hub.

Kawasaki Heavy Industries (KHI) has completed of the development of a new 30 MW gas turbine – the Kawasaki L30A. Start-up of the first L30A package, installed at a plant in Japan, is due this October.

Aggreko, a leading provider of temporary power generation services, has opened its first service centre in Walvis Bay, Namibia, to meet to power demand of the country's rapidly growing mining industry. Located next to the Port of Walvis Bay, the facility is also well positioned to supply backup power generation to Namibia's shipping and fishing industries.

Alstom has developed a MXL2 upgrade for GT26 gas turbines, offering power plant operators to adapt production hours of their plants to fluctuating demand and to significantly extend inspection intervals and increase availability – key features in markets with a large share of intermittent wind generation such as Spain, says Leone Tessarini, product manager at Alstom's gas turbine services.

GE Energy Management has announced the launch of Multilin™ Intelligent Line Monitoring System -  an end-to-end overhead line monitoring solution, enabling utilities for improving the reliability and efficiency of their networks.

Alstom has developed a MXL2 upgrade for GT26 gas turbines, offering power plant operators to adapt production hours of their plants to fluctuating demand – a key feature in markets with a large share of intermittent wind generation such as Spain.

Alstom and Toshiba said today they have signed a Memorandum of Understanding (MoU) to establish complementary partnership in the smart grid business with the aim of developing systems that support wide scale integration of renewable energy sources into the grid and help to bring down the cost of power generation.

A pilot power-to-gas plant that will enable the storage of electicity generated by wind turbines in the gas grid will start operations in Germany in 2013. E.on said it started construction works of the pilot facility, located in Falkenhagen, north-east Germany.

As Europe increases its dependence upon green renewable energy as a major source of power generation, it will also need to install fast-starting, aero-derivative gas turbine generators to backstop the electricity grid, forecasts Swift Tarbell, Area Director for Europe with Pratt & Whitney Power Systems.

The Pratt & Whitney Power Systems' 30MW / 60MW FT8 and soon-to-be-launched 60MW / 120MW FT4000 SwiftPac gas turbine units can reach full load on the grid in less than 10 minutes from cold start, and are able to quickly fill the sporadic gaps in power supplied from intermittent wind and solar power technologies.

Schmack Biogas, a German suppliers of biogas technologies, is close to finalising construction works of a 2.85 MW biogas-to-energy plant Tongere, Belgium. "We plan to get the plant ready to start full commercial operations in the second half of this year," Schmack Biogas sales representative, Gernot Buchta, told Gas-to-Power Journal.

Siemens Flex-Plant technology enables the operator of the new 300-MW Lodi Energy Center (LEC) to deliver about 200 MW of power to the grid within 30 minutes. California Power Agency (NCPA) runs the plant in full commerical operations since August 10.

Wärtsilä, a leading supplier of gas engines, has singled out the United States as a fast growing market for Smart Power Generation (SPG). "Ancillary services such as spinning reserve, frequency regulation and black start capability can all be sold in the market," Melle Kruisdijk, Director Market Development, Wärtsilä Power Plants told Gas to Power Journal.

While the Indian government is blaming the federal states for causing the blackout by overdrawing electricity from the grid, Wartsila India told Gas to Power Journal that "to remedy, if not prevent future crippling power cuts" the creation of decentralized, reserve power is of paramount importance.

"This is one thing we have to work on in right earnest," Rakesh Sarin, Managing Director of Wartsila India said.

The U.S. Department of Energy (DoE) has awarded a $3.8 million contract to Southwest Research Institute (SwRI) and industry collaborators to develop a novel gas turbine combustor for a concentrating solar power (CSP) hybrid gas turbine system.

Alstom has won a contract to undertake a boiler study for Shanghai Waigaoqiao No.3 Power Generation Co, Ltd. The study will is scheduled to be completed by the end of August.

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News in Brief

ExxonMobil enhances turbine oils

Jan 17 – New high performance turbine oils, developed by ExxonMobil Lubricants, are  entering the market which are formulated to prevent build-up of lacquer, varnish and deposits. The oils are designed to protect against thermal and oxidative degradation, one of the root causes of deposit build-up.

Wärtsilä signs O&M deals in the Bahamas

Jan 16 – Following the commissioning of a Wärtsilä-built 132 MW power plant in Bahamas in December, the Finish manufacturer now signed a two-year operation and maintenance (O&M) accord with the plant owner, the Bahamas Power and Light Company (BPL). Wärtsilä will transition, train, and develop the owner’s Bahamian work force and provide key performance guarantees.

China, S'Korea curtail coal to tackle air pollution

Jan 15 – Beijing city government’s aggressive approach to tackling air pollution is working and South Korea’s spring coal-fired curtailments show some success in cutting seasonal emissions. According to Wood Mackenzie, this should benefit LNG, particularly while spot prices remain low.

Sri Lanka at brink of power shortages

Jan 14 – Sri Lanka could face power cuts by March, after plans for a large-scale coal power plant were been cancelled just prior to start of construction, and a tender for a 300 MW diesel plants ended up in court. On the demand side, pressure is building up as the region is moving into the dry season in February and March. Weather warnings say the island is likely to receive lower than average rainfall in the first quarter of 2020.

Caterpillar’s new genset comply with UK & German grid codes

Jan 13 – Caterpillar Inc. has launched a series of new generator sets that comply with the new G99 United Kingdom, VDE-AR-N 4110 German and Belgium C10/C11 grid codes. The following gensets – G3500H, CG132B, CG170, and CG260 (rated from 280-4,500kVA) – have been verified to be able to accommodate different reactive power modes, active power functions, and connection conditions for normal operation or reconnection after mains decoupling.

Transneft launches battery-based power supply for ILI tools

Jan 10 – Transneft Diascan, the largest Russian inspection service provider for pipelines, has developed and put into operation a power supply system for in-line inspection (ILI) tools based on rechargeable batteries. Flaw detectors performing inspections of trunk oil pipelines, gas pipelines and oil product pipelines can now use the energy from rechargeable batteries, which helps save time and reduces the cost of in-line inspection.

Pavilion starts trading LNG out of Madrid

Jan 9 – Singapore-based Pavilion Energy has completed the acquisition of all gas and LNG assets of the Spanish utility Iberdrola. From its new European headquarters in Madrid, Pavilion said has launched 2020 LNG trading operations with supplies focusing on Spain and the UK market.

Gazprom extends gas transits via Belarus until 2021

Jan 8 – Gazprom and Gazprom Transgaz Belarus have sealed additional agreements to extend the contracts for gas supplies to and gas transportation across Belarus until 2021. According to the newly-signed documents, the contractual supply and transit volumes in 2020 will remain at the level of 2019.

EastMed pipeline to take FID by 2022

Jan 7 – Greece, Cyprus and Israel have signed an agreement to build the 1,900-kilometre EastMed pipeline at an estimated cost of 6 billion Euros. The subsea pipeline, spanning over 1,900-kilometres would initially carry 10 Bcm of gas per annum from Israeli and Cypriot waters to Crete and then on to the Greek mainland and into the European gas network via Italy. A final investment decision (FID) is meant to be reached in 2022, given that the pipeline is scheduled for completion by 2025.

U.S. energy-related emissions drop over 2%

Jan 6 – Fewer emissions from coal consumption, combined with lower energy demand, have helped to significantly reduce the overall energy-related carbon emissions in the United States. According to government statistics, energy-related CO2 emissions fell 2.2 percent last year, and the downward trend is forecast to continue into 2020.

Brent crude prices surge

Jan 3 – North Sea Brent crude prices have risen to their highest level since September 2019, up nearly $3 per barrel because of Middle East tensions coupled with improved Chinese economic forecasts. Brent crude futures for March 2020 delivery were last seen trading at 69.21 per barrel the Intercontinental Exchange (ICE). This bullish price sentiment will feed through to oil-indexed natural gas contracts and LNG deliveries, linked to the Japanese crude cocktail (JCC) basket price.

IEA says coal’s fate tied to Asia

Dec 23 – Rapid rise of wind and solar power in many parts of the world has pushed coal-fired power generation into steep decline in most developed countries. "But this is not the end of coal, since demand continues to expand in Asia," analysts at the International Energy Agency commented: "The region’s share of global coal power generation has climbed from just over 20 percent in 1990 to almost 80 percent in 2019, meaning coal’s fate is increasingly tied to decisions made in Asian capitals."

Drop in coal-burn makes Germany edge closer to climate targets

Dec 20 – In 2019, Germany managed to increase its greenhouse gas emissions for the second year in a row, mainly due to a 20 percent drop of coal use for power generation and a growing contribution from renewables. Energy savings and efficiency increases also helped. According to calculations by energy research group AG Energiebilanzen (AGEB), Germany’s primary energy consumption declined by 2.3 percent this year, overall energy use fell more than 2 percent, and energy-related CO2 emissions fell by as much as 7 percent.

Glencore buys Orsted’s lgas business unit

Dec 19 – UK-listed mining company Glencore has agreed to take over a loss-making natural gas business from Orsted, including long-term import capacity at the Gate regas terminal in Rotterdam and five other LNG purchase agreements. “The transaction entails a payment from Orsted to Glencore and will result in a loss that exceeds our current provision related to the LNG activities,” stated Copenhagen-based Orsted without disclosing the value of the transaction.

Carbon-intensive firms may shed over 40% in value

Dec 18 – Energy- and carbon-emissions intensive companies could lose up to 43% of their value if national governments enact more stringent policies to reduce air pollution and tackle climate change. Companies using green energy, in contrast, could gain up to 33% in value, research by the United Nations-backed Principles for Responsible Investment (PRI) finds.

COP25 – a “lost opportunity”

Dec 17 – UN Secretary António Gutierrez has dismissed the outcome of the COP25 climate talks in Madrid as “disappointing” and “lost opportunity“. Some of the world’s largest emitters, including Australia, Brazil, China and Saudi Arabia had joined the U.S. in pushing for accounting loopholes to weaken commitments to reduce emissions in the transport and power generation sector.

Industry produces over 13% of Germany’s electricity

Dec 16 – Decentralized power generation at industrial sites keeps rising in Germany. According to the Federal Statistical Office (Destatis), industry produced 55 Terawatt-hours (TWh) of in 2018, meaning local units of mining and manufacturing generated 12.6 percent of the country's gross electricity output, mostly from gas-fired power units. The use of gas as a fuel for industrial power plants has consequently risen from around 35 percent to almost 50 percent over the last ten years.