Technology & Innovation

Having just launched H2 solution, its new sequential hydrogen combustion system, Ansaldo Energia is now carrying out further tests with the aim of allowing gas turbines to run entire on renewable gas. “The latest H2 solution is already capable to work in an impressive load range, and with still unmatched hydrogen volume percentages,” the Italian manufacturer stated.

Japan’s Toshiba Energy Systems & Solutions (ESS) has agreed with the National Electrification Administration (NEA) of the Philippines to jointly promote H2One – autonomous, hydrogen-based energy systems and the use of hydrogen as a fuel for power generation. In a study, both partners will evaluate the optimum system specifications in the Philippines, where half of the current energy supply is comes from coal-and oil-fired power stations.

Southwest Research Institute (SwRI), together with research and industry partners, has started construction of a supercritical carbon dioxide (sCO2) power plant in San Antonio, Texas. The $119 million pilot project is also supported by GE Global Research, the Gas Technology Institute (GTI) and the US Department of Energy/National Energy Technology Laboratory (DOE/NETL). Construction is slated to be completed in 2020.

Looking to converge digital engineering models, Siemens and Bentley Systems have entered a strategic alliance on project delivery and asset performance for the sectors Energy Management, Power Generation, Building Technology and Mobility. Siemens had acquired about € 70 million of secondary shares in Bentley, and the two companies now said they will invest at least € 50 million in developing joint digital solutions for infrastructure and industry.

Much ado has been made over an oxidation issue at GE HA turbine blades at Exelon’s Colorado Bend power plant near Houston. Keen to limit the reputational damage, the top management of GE Power underlined the issue is limited to 9FB and HA gas turbine Stage 1 Blades. Not impacted are Advanced Gas Path (AGP) upgrades for the B/E/F-fleets, and the new HA or 9F.05 order.

With the launch of P9394GSI S5, rated at 2,500 horsepower, GE Distributed Power is adding another model to its Waukesha VHP Series-5 family of rich-burn gas engines. The new S5 engine has an improved cylinder head, piston/ring design, Miller-cycle combustion and Waukesha’s latest ESM-2 engine controls.

Toshiba Energy Systems & Solutions (ESS) has started a survey to develop applications and use of its hydrogen-based H2One energy supply system, targeting isolated regions on islands in Indonesia and the Philippines. H2One utilizes renewable energy and hydrogen-powered fuel cells to deliver CO2-free electricity and hot water supply.

Silent-Power Project, a Swiss technology start-up, is producing of CO2-neutral electricity from methanol. CEO Urs Weidmann told Gas to Power Journal the company aims to achieve an annual production of 1 million liters of carbon neutral methanol with its first synthesis plant by 2020.

DynaGridCenter, developed by Siemens and partners in industry and research, has been launched as a next-generation control system. Prof. Dr. Rainer Krebs, head of operation and protection of Power Grids at Siemens Energy said: "In the future, we'll need control centers that can independently regulate the highly dynamic power grid with an autopilot functionality and keep it stable." A dynamic control center is therefore an “indispensable part of a successful energy transition.”

Turboden has been contracted by Brescia’s municipal dairy producer to install its first high-temperature cogeneration, Organic Rankine Cycle (ORC) turbogenerator-based power plant in the world. With an efficiency of more than 90% and high prevalence of steam content, the steam & power ORC system has been developed especially for the manufacturing industry.

Oxidation, discovered with a single blade component of GE turbines, have forced Exelon Corp to idle four units in a gas-fired power station in Texas. GE Power CEO Russel Stokes disclosed the oxidation could affect over 50 of its high-efficiency HA turbines and 75 of 9FB gas turbines, with the news casting a further shadow over the manufacturer’s ailing turbine business.

Siemens and E.ON have reached a milestone in the area of 3D-printing, with the world's first 3-D printed burner for an SGT-700 gas turbine having been in operation for one year at E.ON's combined-cycle power plant in Philippsthal, Germany. “The results are impressive,” Siemens said given that “the burner has been operating for over 8,000 hours with no reported issues.”

Page 17 of 88

News in Brief

Tokyo Gas snaps up US shale assets

July 31 – The Japanese utility Tokyo Gas has agreed to raise its stake in the U.S. firm Castleton Resources to 70 percent from 46 percent to increase its foothold in shale gas production in Texas and Louisiana.  Castleton Resources holds acreage in the Haynesville and Cotton Valley formations. The transaction is scheduled to be completed on August 14.

Electrical PE market to grow 1.7% through 2027

July 30 – The market for electrical protective equipment (PE) in North America, valued at $2,787 million in 2019, is forecast to rise at an annual rate of 1.7 percent to reach $3,163 million by 2027. Main growth drivers, according to ResearchandMarkets, are ongoing power transmission projects in the context with U.S. LNG export infrastructure expansions.

GE wins turbine order from Italian paper mill

July 29 – DS Smith Paper Italia has ordered a GE LM6000PF aero-derivative gas turbine for its paper mill in Lucca, Italy. The paper mill is currently powered by two aero-derivative turbines, and the additional unit will increase plant efficiency by 2%, while assuring steam supply for the industrial process.

Aceleron secures £2m green energy investment

July 28 – UK battery developer Aceleron today announced receipt of a £2 million equity investment from BGF and Mercia Asset Management. Aceleron is BGF’s second investment into a pure clean technology, signalling a shift in behaviour as more and more fund managers support a green recovery and the UK’s policy of net-zero carbon by 2050.

NRG buys Centrica’s North American arm for over $3.6bn

July 27 – U.S. utility NRG Energy has agreed with Centrica to acquire the latter’s North American subsidiary Direct Energy for $3.625 billion in an all-cash transaction. The transaction will diversify NRG’s earnings by adding more than three million retail customers and generate an estimated $740 million in adjusted EBITDA upon closing.

Siemens rolls out Comfy app

July 24 – Siemens is deploying its workplace experience solution Comfy across its global offices, including major utility customers. The aim is to equip approximately 600 company locations by October 2020.

BlackRock puts $18bn into sustainable investment

July 23 – Sustainability aspects are poised to bring about "fundamental change" to the way financial market actors operate, said Philipp Hildebrand, vice head of U.S. investment company BlackRock. About 18 billion dollars have been put into BlackRock's sustainable investment products since the beginning of 2020, he told the German business daily FAZ, arguing this would be "only the beginning" of a much larger shift in investment practices.

Vaca Muerta output slows

July 22 – Argentina has resorted to importing LNG for the Southern Hemisphere winter as domestic production at the vast Vaca Muerta shale formation fell in the first half of 2020. State-owned IEASA purchased 28 LNG cargoes at average prices of $2.87 million British thermal units (mmBtu).

GE to implement air quality control systems in India

July 21 – GE Power India Ltd (GEPIL) has won three contracts with a combined value of $112.57 million to supply air quality control systems. One semi-dry flue-gas desulfurization (FDG) unit will be installed for Hindalco Industries’ 1x150MW power plant at the Aditya aluminium smelter in Sambalpur. A wet FDGs system will be installed on behalf of NTPC for their Feroze Gandhi Unchahar thermal power plant (2x210MW plus 2x210 MW plus 1x210MW units) in Rae Bareli, Uttar Pradesh.

Wärtsilä CEO sees “tough” H2 ahead

July 20 – Wärtsilä CEO Jaakko Eskola has told analysts he sees a “tough second half of the year ahead,” as the Finish manufacturer seeks to mitigate Covid-related business disruptions. In the segment of up to 500 MW, Wärtsilä’s market share fell from 9% to 8%, while orders for gas- and liquid- power plants increased by 1% to 17.8 GW during the twelve-month period ending in March 2020.

GE launches update to digital plant software

July 17 – GE Digital has unveiled updates to its digital power plant software: Proficy Plant Applications, Proficy Operations Hub, Proficy Historian, and Proficy CSense. The software accelerates digitization for industries and integrates related onsite power generation units.

Germany EEG fund slips into the red

July 16 – Germany's green energy fund, funded through the renewable energy surcharge (EEG levy), has slipped into the red for the first time since 2013, according to TSO data. The account, funded by end-customers through a surcharge on their power bill, fell from about €2 billion in available funds to €-1.16 billion in the first six months of 2020.

China seen overtake Japan as worlds’ largest LNG buyer by 2025

July 15 – The International Energy Agency (IEA) expects China to overtake Japan as the world’s biggest LNG buyer with imports of 128 Bcm a year by 2025, equivalent to around 174 million tonnes. However, IEA analysts cautioned this scenario is “highly dependent on China’s future policy direction” and whether that includes an ongoing push for coal-to-gas switching for industry, residential heating and power generation.

IEA stages Clean Energy Transitions Summit

July 14 – Ministers from dozens of countries, accounting for over 80% of the world economy, have participated in the first Clean Energy Transitions Summit organised by the International Energy Agency (IEA). Dr Fatih Birol, the IEA’s Executive Director, said there “clearly is momentum” behind a sustainable recovery from the economic impacts of the Covid-19 pandemic. Participants agreed to reconvene in mid-2021.

Siemens Energy to exit coal

Jul 13 – Newly formed technology company Siemens Energy wants to phase-out any operations and technology to related to coal-fired power generation, CEO Joe Kaeser said, without giving a specific timeline. Siemens had been harshly criticised earlier this year for participating in the Adani coal mine project in Australia.

Statkraft, GE enhance GB grid stability

July 10 – Statkraft and GE Power Conversion are working together to stabilise Britain’s power grid. To that end, GE will manufacture and install two Rotating Stabiliser synchronous machines at Statkraft’s site in Keith, Moray. Statkraft was awarded four stability contracts (two at Keith and two at Lister Drive) by National Grid ESO (NGESO) earlier this year.

Siemens Energy spin-off approved

July 9 – A large majority of Siemens shareholders have voted to approve the spin-off of the company’s energy business. The spin-off was approved by 99.36 percent of capital stock represented at today’s extraordinary shareholders’ meeting.

House ad Jul2020