Technology & Innovation

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.”

Finland-based technology group Wärtsilä has launched the next SparkUp Challenge for start-ups. This time the focus is on Power-to-X technologies, running under the name: ‘Towards a 100% renewable energy future’.

GE Power’s Monitoring and Diagnostics Center assists power plant operators at risk of being struck by a hurricane. The analytics and remote service ability of the centre helps utilities run their turbines safely and efficiently with a goal of fewer power disruptions due to a major storm.

Researchers at MIT, the Tokyo Institute of Technology and BMW’s Battery Technology Lab have found the vibrational frequency of lithium can be fine-tuned by tweaking its lattice structure through chemical substitution to alter structural arrangements of atoms. The new concept provides a powerful tool for developing new, better-performing materials that could increase the amount of electricity stored in a battery.

GE’s Power Services has announced the launch of its first 6B repowering solution when signing the first agreement for the solution with a global chemical company in Asia. The accord stipulates the repowering of three 6B gas turbines which is expected to help the customer save significant amounts of fuel.

General Electric and CGI, a global IT consultancy based in Montreal, have agreed to jointly develop and implement power grid software in North America. Bridging IT and operational technology (OT), the partners said they will focus on real-time grid operations and controls, critical infrastructure and cybersecurity.

Page 7 of 64

News in Brief

Gazprom seeks to partner with Fortum

June 27 – The heads of Gazprom and Forum, Alexey Miller and Pekka Lundmark, have met in St. Petersburg to discuss a potential cooperation in the field of power generation. The Finish energy company Fortum owns 29.5% of the Russian power plant TGC-1 as well as a 49.99% share in the German utility Uniper. Through the talks, Gazprom could gain Fortum’s support to expand its firm long-term deliveries of Russian gas to Finland and Germany.

Quarrels over contract award

June 26 – Guam Power Authority’s decision to award a contract to finance, build and operate a new 180 MW power station on the island to Korea Electric Power has sparked protest by rival bidders. Four companies had submitted proposals – Korea Electric, Osaka Gas, Powerflex and Hanwha Energy Corp. Declining to comment on the quarrels over the contract awarding process, GPA said the deal with Korea Electric is expected to close by September 9, pending a related impact study.

PTT steps up power sector investment

June 25 – Thailand's state-run PTT Pcl has decided to boost investments in the retail and industrial power sectors to help insulate the energy company against the impact of a global economic slowdown on its oil refining and chemical businesses. Referring to the Sino-U.S. trade war as a global challenge, PTT chief executive Chansin Treenuchagron said the company is looking “how we can survive in the short term.”

APR helps power Libya’s recovery

June 24 – Libya’s state-owned GECOL has asked APR Energy to bring in temporary generators to provide a rapid 450 MW boost. Under the latest contracts, APR provided mobile gas turbines at four key sites in Libya (250 MW) as well as 200 MW of diesel generators at two sites.

GE supplies SCADA to New Zealand

June 21 – GE’s Renewable Energy Grid Solution’s business has won an order from two New Zealand utilities to upgrade their traditional Supervisory Control and Data Acquisition (SCADA) systems with GE’s Advanced Distribution Management Solutions (ADMS). The orders were placed by Top Energy Ltd with some 31,000 customers and Northpower serving over 60,000 customers, though the contract values were not disclosed.

Top 5 OEMs to rule two thirds of global wind market

June 20 – After a decade of fragmentation, the top 5 turbine OEMs are consolidating again and Wood Mackenzie anticipates key players will surpass a combined market share of 68% by 2020, up from 47% five years ago. Vestas, SGRE and GE remain the top 3 wind turbine producers wwhile the Chinese leaders, Goldwind and Envision, are becoming increasingly popular due to their product reliability and track record.

Keane to merge with C&J Energy

June 19 – Oil- and gasfield service providers C&J Energy Services and Keane Group have agreed a merger-of-equals in a $746 deal that will give the two companies the necessary uplift in an industry burdened by budget cuts of hydrocarbon producers. The 50:50 merger will create a company will create a company with a combined enterprise value of $1.8 billion, including $255 million in debt. The deal is expected to close in the fourth quarter of this year.

Evol LNG helps power Australian gold mine

June 18 – Kirkalocka Gold Mine in Western Australia will use Evol LNG to fuel Zenith Energy’s 14.5 MW power station with regasified natural gas starting from September 2019. The mine is run by Adaman Resources and had been relying on diesel to cover its energy needs. Based on the current diesel price, Adaman Resources expects to reduce fuel costs by more than A$13 million (US$9 million) during the first six years of operation of the new onsite LNG-to-Power plant.

Shell Energy ordered to refund overcharged UK customers

June 17 – UK energy regulator Ofgem has ordered Shell Energy Retail to refund around 12000 customers who were overcharged after the Government’s cap on gas and electricity prices came into force in January. Shell Energy Retail s agreed to refund these customers by paying £29,000 in compensation (£5 per fuel), and also pay an additional £200,000 into Ofgem’s voluntary redress fund.

BASF enters battery market

June 14 – German chemical company BASF is using NGK Insulators’ sodium sulfur batteries as its entry point into the energy market. The Japanese manufacturer NGK is currently the only maker of the large-scale sodium sulfur (NAS) batteries, capable to store several hours of energy. A joint project in northern Germany uses NAS batteries that store energy for five hours, while a recently completed project in Abu Dhabi using 108MW / 648MWh of the systems with a full six hours storage duration.

CNPC boosts domestic gas production

June 13 – China National Petroleum Corp (CNPC), the largest Chinese oil and gas company, has announced plans for domestic natural gas output to reach 55% of overall domestic supply by 2025. Last year, CNPC managed to boost production by 5.9% to reach 138.02 billion cubic metres, while also increasing imports of pipeline gas and LNG.

Gazprom taps new gas deposits for Nord Stream 2

June 12 – Gazprom is fast-tracking hydrocarbon production in northwest Russia to boost reserves for export through the Nord Stream 2 pipeline (55 Bcm/y), currently being built through the Baltic Sea. At a meeting with Nord Stream shareholders, Gazprom noted that its Yuzhno-Russkoye field has yielded about 276 Bcm of natural gas, including 0.9 Bcm of hard-to-recover Turonian gas, since the start of operations. Turonian gas reserves, consisting of about 99% methane with no heavy residues, lie at a depth of 800–850 meters in reservoirs with low permeability. Commercial production at the Turonian deposit is scheduled to start in late 2019.

PG&E turns off electricity to avoid wild fires

June 11 – Pacific Gas and Electric Company (PG&E) has turned off electricity for some Californian communities at risk of a wildfire during the lastest heat wave. The authorized blackout started on Saturday in Napa, Solano and Yolo counties, with electricity being gradually restored over the course of Monday. Approximately 16,000 customers have been affected.

Gazprom to build power plants in Serbia

June 10 – Gazprom Energoholding has signed an Agreement of Intent (AoI) to build an upgrade several gas-fired power plants in Serbia. Together with Novi Sad, Gazprom Energoholding is already building a CCGT with some 200 MW capacity near a refinery in the Serbian town of Pancevo.

U.S. fund splashes out $4bn to buy El Paso Electric

June 7 – Infrastructure Investment Fund (IIF), a private investment vehicle within J.P. Morgan Inc., has agreed to acquire the U.S. utility El Paso Electric Co for $68.25 per share in a cash transaction. The enterprise value on the transaction is estimated at $4.3 billion. El Paso Electric customers will receive a total $21 million in bill credits over three years.

Caterpillar gensets back up Finnish data center

June 6 – The Swedish telecom giant Telia has ordered 12 Caterpillar gensets to provide standby emergency power to back up operations at its new data center in Helsinki. The Cat dealer Witraktor figured a system which includes eight Cat 3516B and four 3516E generator sets. The Telia Helsinki Data Center is the largest such facility in Finland, and its primary electric power supply comes from a combination of wind, hydroelectric and biomass.

Capstone wins orders in Iraq

June 5 – Micro-turbine producer Capstone has secured an order for two C600 Signature Series microturbines to provide 1.2 MW of energy to power a triethylene glycol (TEG) dehydration facility near Basra, in southern Iraq. The contract also includes Capstone’s new self-cleaning pulse filtration system, allowing the turbines to better withstand hot and sandy conditions with minimal maintenance.