NET Power, developer of an emission-free gas power generation technology, has taken a leap forward with successful combustor first-fire at its 50MWth demonstration plant in Texas. Using the technology called Allam Cycle, the new plant is “radically different” from conventional combined-cycle plants. It uses high pressure CO2, rather than steam, as the working fluid to generate electricity from carbon-based fuels without producing air emissions.
Outages of power systems have severe financial implications: unplanned downtime can cost an LNG facility as much as $4 million per day. With potential costs so high, profitability is largely linked with unplanned downtime. According to GE Power estimates, unplanned shutdowns in the process industry globally cost 5% of total annual production — that’s as much as $30 billion a year.
German energy giant E.ON has developed and deployed technology using artificial intelligence to predict and locate deficiencies in the operation of electricity grids long before they escalate into failure and power outages. This AI-based method has been in use at medium voltage grids of Schleswig-Holstein Netz, a grid operator belonging to E.ON Group, for around nine months.
Toshiba Energy Systems & Solutions and Iwatani have teamed up to establish the viability of a locally-based hydrogen supply chain in Japan’s Hokkaido prefecture. Specifically for this project, Toshiba ESS constructed a small-scale hydropower project whose electricity is being used to electrolyze water and separate hydrogen, which is then transported by Iwatani to generate electricity, using Toshiba fuel cells.
Swedish battery developer Northvolt, founded 2016, has entered a technology partnership with Siemens to jointly set up the first large-scale lithium-ion battery cell production in Europe. Siemens will support the venture through a €10 million investment that helps digitalize Northvolt’s value chain from the design of the battery cell to production and services. Once completed in 2020, Siemens intends to purchase batteries from the factory by making Northvolt a preferred supplier.
Siemens has opened a new competence center for digital precision in industrial 3D printing, the Additive Manufacturing Experience Center (Amec), on its campus in Erlangen, Germany. Amec targets machine builders, power plant operators and companies who use additive manufacturing to design and construct workpieces. Digitalization hereby plays a central role.
Drax Group, together with C-Capture, has announced plans to pilot the first bioenergy carbon capture and storage (BCCS) project in Europe. The demonstration project will see Drax invest £400,000 in what it says “could be the first of several pilot projects” to deliver a rapid, lower cost demonstration of BECCS that could accelerate the commercialization of carbon capture in the UK.
An international team of scientists has discovered a mechanism for the formation of the simplest polycyclic aromatic hydrocarbon (PAH), naphthalene. This mechanism is now being used to create physically-based combustion models as the basis for fundamentally new, ecologically friendly combustion chambers for gas turbine engines.
New Swiss law mandates the installation of smart electricity meters which increases the data volume of the energy infrastructure firm BKW Group more than 40,000-fold. Hence BWK approached Siemens to install a cloud-based data management system for power consumption data. The launch of the EnergyIP system will occur in early 2019.
Keen to service cross-fleet power generation equipment, GE has developed a range of capabilities to advance the performance and reliability of other original equipment manufacturers’ (OEM) gas turbine, such as Siemens’ SGT-800 and Mitsubishi’s 501F units. At a press tour to Birr, Switzerland, GE revealed it has over $200 million in cross-fleet orders backlog.
South Korea-based Kokam, a leading battery solutions provider, has deployed the world’s largest lithium ion battery – a 30MW system with 11.4 MWh energy storage – for the Australian utility Alinta Energy. Based on Kokam's Lithium Nickel Manganese Cobalt Oxide battery technology, the storage solution is being used in an islanded high voltage network to improve the electricity supply to iron ore producers in the Pilbara region of Western Australia.
Digitalization of power plant management is posing serious challenges for many traditional utilities. More than half of the respondents of Contigo’s latest survey said they “are finding it hard to understand developments such as Blockchain, Cloud and Big Data” and do not have appropriate systems in place to meet the demands of a changing energy market place.
Linde North America, together with the University of Illinois, has won two U.S. Department of Energy (DOE) grants worth $3.65 million to research and improve technologies to capture carbon emissions from power plants. The two projects started in April and are the first step in deploying CCS technology at a large pilot plant.
Delivering solutions to help power producers stay competitive, GE Power Services has introduced its new 7F DLN2.6+ Flex upgrade solution at the annual 7F Users Group’s annual conference in Atlanta. The upgrade leverages GE’s DLN 2.6+ combustor and combining it with new Axial Fuel Staging (AFS) technology.
Compact Gas Insulated (GIS) switchgear, produced by the Swiss manufacturer ABB, has been ordered by Indonesia’s state-owned power utility PLN to facilitate reliable supply of electricity and enhance grid reliability. In Indonesia, the largest economy in Southeast Asia, electricity demand continues to grow – not least because the government in Jakarta seeks to have all households connected to the national electricity grid by 2025 and executes an ambitious program to add 35,000 MW of new capacity to the grid.