Mitsubishi Hitachi Power Systems (MHPS) heavy-duty H100 gas turbine (118 MW) achieved full qualification status by Shell’s technical team based in The Hague. Following intense scrutiny and test runs, Shell awarded the full mechanical drive qualification to the 2-shaft turbine, equipped with a low NOx (single digit ppm) combustion system.
Turkey's Karadeniz Energy Group has selected Gas Enec of South Korea to supply LNG regasification systems to be installed on three of its power barges. Karpowership recently started to develop floating regas units (FRUs) to their existing Powerships to make them suitable for LNG intake directly from a storage vessel.
GE Reservoir, a new power storage platform for AC or DC coupled systems, condenses 4MWh of energy capacity into a 20’ box. The system improves battery the lifecycle by about 15%, delivers 5% higher efficiency and reduces installation time and costs, GE said, adding it already has a 20 MW, 80 MWh pre-launch commitment.
Stanford Strategic Energy Alliance has been granted $20 million in funding over five years by ExxonMobil for research and development (R&D) on low-carbon energy solutions. The alliance’s other suitor is Bank of America which committed $7.5 million to clean energy research. Stanford’s Precourt Institute for Energy, which will manage the industry funded R&D program, is in advanced talks with other energy companies to join the alliance.
Britain’s Newcastle-based Northern Powergrid has launched a six-stage programme aimed at reducing losses on its electricity network that includes the analysis of smart meter data. The programme will enhance the understanding of technical losses and help reduce such losses across the TSO’s electricity network, serving 3.9 million customers.
Researchers from Kawasaki Heavy Industries (KHI) and B&B Agema have been looking at a novel design approach – Nekomimi film cooling – to further increase temperatures at the combustor exit and high-pressure turbine stage inlet. The aim is to boost efficiency without putting too much strain on vanes and blades, considering that modern turbine stage inlet temperatures exceed the melting points of turbine blade materials.
Falling costs for renewables and energy storage will squeeze out gas-fired generation in some markets as early as 2025. South Australia's peak loads are currently managed by open-cycle gas turbine (OCGT) plants; but by 2025, battery storage will be cheaper than OCGTs – even at gas price of A$7/mmbtu, a WoodMackenzie study finds.
The first GT36-S5 model gas turbine produced at Ansaldo Energia's Genoa production facility was unveiled on Friday. With the ongoing support of Shanghai Electric Group, Ansaldo Energia’s Chinese partner, the first GT36 maxi gas turbines will be installed in two power generation plants in the Shanghai area.
Competition amongst battery producers is heating up: they have to shorten their time to market, improve their flexibility, quality and efficiency. To help boost the efficiency of large-scale battery production, Siemens has launched portfolio of cloud-based software solutions that help optimize every step of battery production and thus improve the competitiveness of battery manufacturers.
Funding of about $44 million has been freed up by the US Department of Energy (DOE) for design and testing of advanced carbon capture and storage (CCS) technologies. Selected projects include engineering-scale testing of transformational solvent- or membrane-based CO2-capture, and the design of a commercial-scale, post-combustion CCS system at an existing coal power unit.
Future use of hybrid energy will lead to a consistent baseload, without the need for top-up via fossil fuels, anticipates Francesco Falco, chief commercial officer at GE Power Conversion. "When using Silicon Carbide (SiC), – a diamond-like substance – instead of traditional silicon chips in a solar inverter, its high power density feature can reduce power losses by up to 50%," he explained.