RWE has successfully issued a further green bond with a total volume of €1.35 billion. The bond was issued in two tranches of €0.75 billion with a seven-year tenor and €0.6 billion with a twelve-year tenor respectively. For the first tranche, the yield-to-maturity amounts to 0.528%, based on a coupon of 0.5% p.a. and an issuance price of 99.808%.  For the second tranche, the yield-to-maturity amounts to 1.077 %, based on a coupon of 1.0% p.a. and an issuance price of 99.138%...

Manufacturers of power supplies have recently started to offer interfaces for controlling and monitoring their power supplies. This article highlights the reasons for this and the prospects for circuit designers. RECOM thinks of applications that demand high power from the supply, but only for a comparably short duty cycle. Thus the average power required is significantly lower.  applications Such applications could be 3D printers, laser cutting, or a robotic arm that needs to be moved q...

The smart grid company, gridX, today announces cooperation with Westnetz, a Dortmund-based distribution system operator for electricity and gas. The wholly owned subsidiary of the energy company Westenergie has chosen gridX's energy management solutions to further advance the future project ‘Grid Operation 4.0’. Grid Operation 4.0 project As part of the ‘Grid Operation 4.0’ project, Westnetz is equipping 100 local grids with smart metering technology and linking them t...

RECOM now offers through-hole, 1/32nd brick-footprint, non-isolated DC/DCs-the RPMA-4.5 and RPMA-8.0, with 4.5 A and 8 A output ratings respectively. Each part has a wide 9-53 V input and trimmable, fully regulated output from 5-30 V (RPMA-4.5) or 3.3-16.5 V (RPMA-8.0).  The cost-effective parts feature very high efficiency, peaking at 98%, allowing fully-rated load operation to +60°C with convection cooling only and to +85°C with derating/airflow, depending on input/output conditi...

For the past four years, Aggreko has supported Warwick-based children’s charity Molly Olly’s by raising funds at its annual charity golf day.  At the event, more than £22,000 was raised. The Charity helps support children with terminal or life-limiting illnesses and their families and was set up by Rachel and Tim Ollerenshaw in 2011 after their daughter Molly died from rare kidney cancer. signed golf bags Together the bags raised £500 for Molly Olly’s, the averag...

As the adoption of electric cars proliferates throughout Europe, electric vehicle (EV) charging solutions are entering the next phase of development. Beyond building a widespread network of charging stations, and ensuring they are supplied with green energy, ongoing innovation in the area of smart charging solutions is vital to alleviate persistent concerns and truly advance the mobility transition.  EV Readiness Client Survey In Germany, new EV registrations have increased by a factor o...

The global events industry presented a united pledge and roadmap for a net zero carbon future for events. Industry experts from venues, organizers, suppliers, and associations, were live on stage at the UN Climate Change Conference, COP26, in Glasgow, to represent and demonstrate the commitment of the events industry community to fight climate change. Progress in a sustainable way More than ever, post-pandemic, the fundamental need of societies and communities to come together is clear. Events...

Effective maintenance of complex industrial processes is vital to keep productivity up and costs down. Condition-Based Maintenance (CBM) is an alternative to regular maintenance scheduling that uses data from sensors in the Industrial Internet of Things to detect performance deterioration trends before a failure occurs.  This article discusses the subject and suggests suitable power supply modules for the sensor nodes. little manual intervention The developed world is moving towards high...

Katja Wünschel, COO Wind Onshore & Solar PV Europe & APAC of RWE Renewables, stated “Spain is one of our core markets, which offers good wind and especially solar locations. The country is seeing continued expansion of renewables and we are happy to contribute to the energy transition in Spain with our two new ground-mounted solar farms.” Katja Wünschel adds, “Once completed in 2022, these projects will further strengthen our already strong renewables footpr...

Aggreko, the global provider of mobile, modular energy solutions, has conducted an industry-wide survey with 859 participants to understand what the energy market will look like in the next decade. Survey details  The survey, conducted in October 2021, highlights that the shift to renewables will be a transition rather than an overnight change, with 83% of respondents believing fossil fuels will still have a role to play in the energy mix for the next 10 years. These fuels will work alon...

Cuvée Systems® has announced its DRW-NLT series of compact LED drivers that offers superior performance for small to medium-sized lighting fixtures, such as down lights, track lights, spotlights, and wall sconces. This new series is suitable for dry or damp locations, is incredibly compact in size, offers a world-class flicker-free design ensuring the percent flicker is less than 3% over the entire dimming range, and includes Cuvée Systems’ GloStart feature, which turns...

Ofgem has launched a global initiative, together with the International Energy Agency (IEA), the International Renewable Energy Agency (IRENA), and the World Bank, to accelerate the energy transition to provide clean, secure, and affordable supplies to everyone. The world quickly needs to find cleaner ways to generate electricity, heat and cool homes, and power transport and industry to support global climate goals. Developing energy systems Energy regulators have a significant role to play i...

Everyone’s focus is on Net-Zero. Investors, customers, and governing bodies want lower emissions, but do users have a strategy in place to meet these ambitions? Making these changes is easier said than done, but Aggreko, extended its energy storage range to make it easier for construction projects to decarbonize without compromising on reliability. energy transition  Power requirements for sites often run at contrasting levels at different times of the day Aggreko designed and pr...

The three project partners Salzgitter AG, E. ON subsidiary Avacon, and Linde have taken an important and unprecedented step towards decarbonizing the steel industry. With the commissioning of the "Wind Hydrogen Salzgitter - WindH2" sector coupling project, the only one of its kind in Germany, green hydrogen will in future be produced on the site of the Salzgitter steelworks using electricity from wind energy. Reduce CO2 emissions A transformation of steel production could reduce CO2 emissions...

Volta Trucks, a pioneering and disruptive full-electric commercial vehicle manufacturer and services provider, has started production of the first road-going ‘design verification’ (DV) prototype Volta Zero vehicle at a bespoke facility in Coventry, UK. Volta Zero vehicles The DV prototypes are the first full-electric Volta Zero vehicles to be built in the recently unveiled production-ready design. A total of 25 vehicles will be manufactured and once completed in January, the fleet...

Volta Trucks, a disruptive full-electric commercial vehicle manufacturer, and services provider, and its strategic design partner, Astheimer Design of Warwick, UK, have won the Dezeen Product Design Award 2021, announced during an online awards ceremony from Dezeen’s creative studio in London. The Volta Zero is the world’s first purpose-built full-electric commercial vehicle designed specifically for urban logistics and was created by Astheimer Design. modern vehicle design Asthei...

Volta Trucks, a disruptive full-electric commercial vehicle manufacturer, and services provider, has revealed the final production-ready design of the Volta Zero, the world’s first purpose-built full-electric 16-ton commercial vehicle, specifically created for inner-city logistics. The unveiling of the Volta Zero’s final design, created by partner, Astheimer Design in Warwick, UK, bears a close visual relationship to the original demonstrator vehicle, with its modern and innovative...

Bluegreen Energy Services Limited has announced they are ceasing to trade. Bluegreen Energy supplies around 5,900 domestic customers and a small number of non-domestic customers.   Under Ofgem’s safety net, customers’ energy supply will continue and funds that domestic customers have paid into their accounts will be protected, where they are in credit. Domestic customers will also be protected by the energy price cap when being switched to a new supplier. Things to do Custome...

Schumacher Electric Corporation, the global pioneer of automotive aftermarket power conversion products, has introduced its new Rugged Lithium Ion Jump Starter series to the United States and European markets. Available in 1000, 1500, 2000, and 2500 peak amps, these jump starters are powerful, portable, and compact, and can safely start a dead battery in seconds. The line will be available online and in select retailers. pre-heating technology Lithium jump starter multi-use design that includ...

Mr. Andreas Matthé, Chief Executive Officer, Low Voltage Products, Siemens AG Launches C&S Track Busway under Metabar range for Low Voltage Power Busbar Solutions for various ratings. The Track Busway is designed to provide power distribution solutions in Data Centers, IT Parks, Process Plants, Manufacturing Industries, etc. C&S Electric is one of the bustrunking manufacturers in India and supplies busbar solutions across the globe.

On October 29, 2021, after more than 50 hours of continuous testing, the DC de-icing equipment of the 500kV Tianxing intelligent substation completed the current raising operation with the line. NR has added another high-capacity DC de-icier in China's Southern Power Grid. Tianxing substation is the second 500kV smart station of the Yunnan power grid. It was put into operation in July 2021. The rated capacity of the de-icing equipment is 103MW and the rated output DC is 5000A, which can meet th...

Smaller and more efficient power converters have been the trend of the last decades. And it is expected to remain so in the future. This is achieved using new topologies, new materials, and new integration processes. New materials integration was the focus of the European Union’s Horizon 2020 Project as it funded the GaNonCMOS project. The project was aimed at the dense integration of GaN and Si at different levels (PCB, stack, and chip), developing new soft magnetic materials suitable fo...

RWE Supply & Trading and Outokumpu have put a new type of power generation and storage system into operation that will help to stabilize the power grid and enhance flexibility.  It is located at the Outokumpu mill in Krefeld, Germany, and consists of a 3.3 megawatt battery storage unit coupled with three 1 megawatt gas turbines. The system is a joint project designed and built by RWE, and RWE will also operate it remotely. To enable this to happen, Outokumpu has modified its roll stand...

In December, the E.ON subsidiary Avacon will start adding hydrogen to a sub-grid in Saxony-Anhalt. Step by step, up to 20 percent hydrogen will be added to natural gas in the coming heating period. The joint project of Avacon and the German Technical and Scientific Association for Gas and Water (DVGW) is intended to demonstrate that it is technically possible to feed hydrogen into an existing gas network at a significantly higher percentage than previously envisaged in the DVGW's technical rule...

Proposals for a new solar farm across farmland south of the M20 and northeast of Aldington will be the subject of a second public consultation from Tuesday, 26 October to Monday, 29 November 2021. The proposed East Stour Solar Farm is being brought forward by EDF Renewables UK. It has the potential to generate up to 49.9MW of renewable electricity, enough to meet the equivalent needs of approximately 17,000 homes in the Borough of Ashford every year. Second public consultation This second pub...

In the run-up to the UN Climate Change Conference COP26 in Glasgow, Scotland, the global events industry has adopted a comprehensive 'Net Zero Carbon Events Pledge' to commit actors in the sector to targets aligned with the Paris Climate Accord. Net Zero Carbon Events Pledge In the event, leaders from different parts of the industry will be live at COP26 to introduce the pledge The pledge has wide-ranging industry support, with members of the entire events industry supply chain involved in d...

The energy company - E.ON is planning to set up a distribution network and corresponding infrastructure for hydrogen and ammonia in the Ruhr region as part of a European cooperation project. The ‘H2.Ruhr’ project is intended to give municipal, medium-sized, and industrial companies in the region access to CO2-free hydrogen and green ammonia. E.ON is planning to set up a European hydrogen value chain together with the energy companies Enel and Iberdrola. The energy required is to com...

Neptune Energy has endorsed the World Bank’s Zero Routine Flaring by 2030 initiative, as further momentum grows behind emissions reduction efforts ahead of COP26. Launched in 2015 and led by the international finance group, the Zero Routine Flaring initiative brings together governments, companies, and development institutions to eliminate routine gas flaring in oil production no later than 2030. Emissions reduction targets According to the World Bank, endorsers of the scheme now accoun...

An isolator is a switching device that offers the making and breaking of electric current in a circuit. Isolators are designed in compliance with IEC 60947-3 and perform below functions: Switching: ON / OFF Isolation Generally used as a main switch or incomer inside a distribution board, an isolator does not offer any protection. It is used to completely disconnect the circuit from the electrical supply to achieve absolute isolation. Isolator Type Isolators are offered in Single Pole, D...

RECOM has introduced two new cost-effective DC/DC products with outputs of 100W and 300W in a DOSA-compatible low-profile, through-hole eighth-brick format (58.4mm x 23mm). The RPA100E-W 100W part has a wide 4:1 input range of 16-72V for nominal 24V, 28V and 48V supplies, and fully regulated 5V and 12V trimmable outputs are available. Full power is available to 50°C ambient in natural convection and to +85°C with forced air. Isolation is 1.5kVDC/1 min, basic grade. Standby loss require...