A firing test, using a 30% hydrogen fuel mix, has been successfully passed by one of Mitsubishi Hitachi Power System’s (MHPS) large-scale gas turbines. Test conditions called for a turbine inlet temperature of 1,600℃, equivalent to 700-MW of output, using the premix combustor of J-Series gas turbines.
Facing disruptions on multiple fronts, Europe’s energy companies can harness artificial intelligence to adapt to smaller-scale, distributed electricity generation by active energy “prosumers.” The age of utilities simply selling kilowatt-hours is coming to an end. To remain “relevant,” Thulium CEO Tamara McCleary recommends power providers to become platforms, offering services to improve peoples' lives, as well as helping to regulate supply.
Precisely geared to the tasks of users in the control room of a power station, Siemens’ latest instrumentation and control systems SPPA-T3000 Cue is proving a “risk-free means” for operators around the world to cut costs and reduce plant downtime.Customers embrace the new system, so SPPA-T3000 was already sold to a three-digit number of power station operators within just a few months after the launch.
“Green chemistry” is what Evonik and Siemens are envisaging by using electricity from renewable sources and bacteria to convert carbon dioxide into specialty chemicals. Based on €2.8 million funding from Germany's Federal Ministry of Education and Research (BMBF), the two companies just launched a 2-year research project, called ‘Rheticus’, on electrolysis and fermentation processes.
Dominion Voltage Inc. (DVI), a subsidiary of Dominion Energy and leader in Volt/VAR optimization "VVO" solutions, will work with energy companies in Ontario, Canada, to help avoid energy losses in power distribution systems in line with the government's Long-Term Energy Plan. Navigant estimates the inclusion of front of the meter conservation (IFMC) will reduce annual power demand by 185-MW and save up to 1,130 gigawatt hours (GWh), once implemented.
As the use of 690 V energy efficient motors continues to grow within industrial applications, ABB has launched its new range of EQ A44 three phase 690 V high-functionality electricity meters, which deliver outstanding performance for the reliable metering of energy usage.The new meters are suitable for use in a wide range of applications including the processing industry, decentralized energy, mining, docks and harbours, wind turbines, water and waste water management.
Rapid changes in the energy landscape also drive businesses to adapt and update their existing trading platforms and systems. “We see a huge shift in digital innovation from aggregation of renewable generation, storage and emerging supply businesses that will significantly impact energy trading,“ said Tim Rogers, Contigo's head of sales and business development.Trayport affiliate Contigo, a vendor of Energy Trading and Risk Management (ERTM) software, will demonstrate its products at E-World, Essen in early February.
Energy storage technologies like batteries create an “unusual combination of cost and revenue streams,” according to EIA analysts, given that they can serve as both energy suppliers and consumers at different times. Thanks to their versatile functionality, about 700 MW of new utility-scale batteries has been added to the US power grid over the past three years.
Cooperative Energy, a member-owned electric cooperative based in Hattiesburg, Mississippi, has awarded a Engineering, Procurement & Construction (EPC) contract to Wärtsilä to deliver a 22.7-MW power plant based on two gas-fired 31SG engines. With an output of 11,400-kW at 60Hz, the 20-cylinder Wärtsilä 31SG gas engines are one of the most efficient in its class.
Power-to-gas technology developed by the German equipment manufacturer Viessmann has the potential to significantly decarbonise the gas grid. “Our solution takes micro-organisms and CO2 - natural by-products of anaerobic digestion - and introduces them to hydrogen, converting it into synthetic methane which can in turn be injected into the natural gas grid,” explains Christian Engelke, technical director at the firm.
The California Independent System Operator (CAISO) has certified the Greensmith GEMS Site Controller as a Remote Intelligent Gateway (RIG) for direct telemetry of participating generators and loads within the CAISO balancing authority area. Metering and telemetry are mandatory tools used to ensure operational visibility and accurate revenue accounting for the grid operator.
Shifting focus on digitalization, Siemens has opened a new MindSphere Application Center for Power Generation Services in Berlin. With this new center, the German OEM seeks to set the stage for more co-creation in direct involvement with its energy customers. Featuring a broad portfolio of digital services and tools, the MindSphere centre allows customers, software engineers and Siemens experts to come together to explore the value-added by digital services tools and solutions.