Technology & Innovation

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.

Gas-based smart generation power plants are crucial to help beat the continued high level of peaking shortages in India. “Capital-intensive thermal plants should be used for operating baseload and gas-based smart generation plants should be deployed for meeting peak deficit,” suggests Rakesh Sarin, Managing Director, Wartsila India. “This is possible only if a peak tariff mechanism is evolved first,” he told Gas to Power Journal’ in an interview.

General Electric (GE) has launched the PowerXpand Portfolio as an integrated power solution to provide flexible and rapid power supply. The scalable product bundles GE's TM2500 and TM2500+ mobile aeroderivative gas turbine generator sets, the Jenbacher J320 containerized gas engine generator set and the V250/V228 diesel engine generator sets.

Reliance Industries Ltd. (RIL) said it will be using Phillips 66's E-gas technology for its planned gasification plant at Jamnagar, billed to be the largest in the world. The gas produced at the site will fuel the refinery's existing gas turbine power generation units and serve as feedstock for a new chemical complex.

General Electric (GE) and the Russian power engineering company REP Holding (REPH) have signed a contract to assemble an additional 28 GE MS 5002E gas turbines at REPH's Nevsky Zavod manufacturing facilities. Today's deal is the third to be covered under a technology transfer and licensing agreement (TOT) between GE Oil & Gas and REPH.

Mitsubishi Heavy Industries (MHI) has launched "MEGANINJA*1," - a transportable power generation system driven by gas engines - capable of producing electricity within 24 hours after its arrival at the installation site. The first order for two units came from China's Dongguan Xinao Gas Co, MHI said.

GE will provide the Spanish utility Gas Natural Fenosa's (GNF) with advanced dry low NOx (DLN) 2.6+ combustion technology for a GE 9FA gas turbine operating at one of GNF's combined-cycle power plants.  The project is the first of its kind in Spain negotiated under a new GE contractual service agreement (CSA), GE said.

Siemens Energy has presented the SST-111 - a new industrial steam turbine for outputs of up to 12 MW - and an Enhanced Platform industrial steam turbine design at PowerGen2012 in Cologne. The first order for a SST-111 came from Devon County Council and Viridor Waste Management, with the new turbine set to be installed in a refuse incineration plant situated in Exeter.

Alstom, a manufacturer of power generation and transmission infrastructure, has won a key 'green' award for 'Growth Strategy Excellence' for its achievements in the field of air quality control systems (AQCS).

Carbon capture reduces the efficiency of the combined-cycle gas turbine power plant (CCGT) by 11%-point, a study by Sari Siitonen, Gasum Oy and Leena Pirhonen ÅF-Consult shows. The study analyses how the integration of pre-combustion carbon capture technology in the gas-fired combined heat and power (CHP) plant affects the efficiency, power-to-heat ratio, CO2 emissions and costs of the power plant.

GE Oil & Gas has been commissioned to service two GE gas turbine-driven compression trains and additional plant equipment at Angola LNG's liquefaction facility in Soyo, Zaire Province in Angola.

Should Original Equipment Manufacturers (OEMs) be bound to do investigations when things go wrong with gas turbines? Some participants discussing failure analysis today at the a Gas Turbines conference in Singapore thought so, but the idea was shot down by panel chairman Maxine Watson.

Tripping gas turbines are the cause of recurring headaches for power plant managers, but engineers at SembCorp Industries, found an innovative solution of dealing with start-up problems. "We formed an internal team to assess and resolve the problem," Ramiah Manickam, Manager, Technical Engineering Services, told 'Gas to Power Journal' at the sidelines of the 6th Annual Gas Turbines Conference in Singapore today.

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News in Brief

Wärtsilä wins contract in Barbados

Jan 24 – Barbados Light & Power Company Ltd (BLPC) has contracted Wärtsilä to fast-track the supply of a 33 MW flexible power plant, as an EPC project. The plant, set to run on four Wärtsilä-32 engines, will be built at a site adjacent to BLPC’s 10 MW solar photovoltaic plant at Trents, St. Lucy, located on the northwestern coast of Barbados.

Azito power plant takes FID

Jan 23 – Globeleq and IPS have reached financial close on a 253 MW expansion of the Azito gas-fired power plant near Abidjan. An MXL3 upgrade will boost the capacity of the combined-cycle plant from 460 MW currently to 713 MW, equaling about 30 percent Ivory Coast’s total capacity installed.

Climate risks become urgent

Jan 22 – Adaptation to climate change is now “urgent,” McKinsey claims, suggesting there would be “many adaptation opportunities.” Climate science shows that the risk from further warming can only be stopped by achieving zero net greenhouse gas emissions through renewable built-out and energy storage.

India’s electricity demand may triple, IEA finds

Jan 21 – Energy demand in India is set to double by 2040, and its electricity demand may triple, according to the International Energy Agency (IEA). Oil consumption in India is seen grow faster than that of any other major economy, making energy security a key priority, the IEA said in its first in-depth review of India’s energy policies. Amid strong growth, renewables now account for almost 23 percent of India’s installed capacity, while energy efficiency improvements helped avoid 15 percent of India’s additional energy demand, oil and gas imports, and air pollution.

Regulators approve CCGT in Wisconsin

Jan 20 – State regulators have approved a permit for Dairyland Power Cooperative to build a $700 million combined-cycle gas power plant in northwestern Wisconsin. The Nemadji Trail Energy Center will produce 625 MW and is scheduled to begin operations by 2025.

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."