The operating environment for mains-powered electrical equipment is separated into four overvoltage category (OVC) areas according to their level of surge protection. This article describes how these four areas differ and how the AC/DC power supplies rated for the OVC II area might be used in the OVC III area in certain circumstances. International standards Most users of mains-powered equipment are confident that they can simply plug in their device to a convenient socket, and their device w...

Time-of-use (ToU) tariffs have been around for decades. Originally introduced to incentivize energy consumption at night to level demand, they have recently experienced a boost in popularity. They allow energy providers to shift demand and shave peaks while enabling consumers to save on their energy bill. "ToU tariffs are time-varying tariffs that incentivize load adjustment, either manual or automated. This allows customers to save on energy expenses while benefiting the system. Demand-side fl...

The Annual Shareholders’ Meeting of the Essen-based energy company - E.ON has supported the Management’s path to greater sustainability with a large majority. Among other things, it approved the new compensation system for the Board of Management. It sets an incentive for successful and sustainable corporate management and ties the compensation of Board of Management members to the short-term and long-term development of the company. E.ON Sustainability Index Sustainability target...

At its meeting, the Supervisory Board of E.ON SE appointed Patrick Lammers as successor to Karsten Wildberger, who will leave the company at his own request to take over the position of CEO at Ceconomy AG.  Patrick Lammers Lammers is currently CEO of E.ON subsidiary Essent, the electricity utility in the Netherlands. At the same time, he is responsible for the steering of E.ON’s customer solutions sales regions in Western and Eastern Europe. Lammers joined Essent in 2010 and held v...

One of the world’s renowned suppliers of plastic packaging solutions, Berry Global, Inc. will soon be powering its plants located in Spain, with climate-friendly solar electricity, under a Power Purchase Agreement (PPA) signed with Axpo Iberia (Axpo). The U.S.-based company - Berry Global, Inc. will be supplied with electricity over a ten-year period from a new 50 MW plant, which is to be built by Spanish project developer - Solaria. Due for completion by the end of 2021, the new 50 MW pl...

Sustainability. Energy. Technology. Rather than perceiving these as three distinct fields – as traditional energy systems often do – they must be seen as interwoven and interdependent. These outdated systems based on fossil fuels and linear value chains are no longer sufficient in dealing with the monumental threat of climate change. The energy industry therefore requires a mindset shift to embrace more innovative and holistic approaches. global greenhouse gas emissions The...

Luminus Devices has expanded its portfolio of dynamic COB modules with the addition of RGBW tunable LED spot modules. The CTM-9 & 14 RGBW modules feature four-channel red, green, blue, and warm white MP-1616 XNOVA Cube LEDs on metal PC boards. With all four channels using the same InGaN blue die inside, the phosphor-converted red, green, and white LEDs create consistent InGaN performance and uniformity over wide temperature, current, and time ranges creating smooth spectrums and uniform lu...

Volta Trucks, the full-electric commercial vehicle manufacturer, has announced its Road-to-Zero Emissions strategy, as it delivers on its vision of decarbonizing the logistic industry, offering cleaner air and safer streets for city center residents. The announcement comes at a time of increasing societal focus on climate change and air quality improvements, with many cities implementing low or zero emission zones. Air quality improvements For example, diesel engine commercial vehicles will b...

E.ON broke the world record for the most motifs flown by drones with a spectacular drone show in the Berlin night sky, thus entering the Guinness Book of World Records. The spectacle marked the start of the nationwide 'Networks of Tomorrow' campaign, which E.ON launched together with its nine German regional companies, in order to highlight the importance of energy networks for the success of the energy transition. Importance of distribution grids  Thomas König, E.ON Board Member an...

A versatile lighting control system from CP Electronics’ RAPID range has been installed at Buildings I & II at the Cambridge Science Park. Founded in 1970 by Trinity College Cambridge, the Cambridge Science Park is home to over 100 companies employing 7000 people developing life-enhancing products and services. Enjoying a prominent position at the entrance to the Park, and offering over 200,000 sq. ft. of ‘Cat A’ office and R&D space, Buildings I & II are the last...

A new guide provides assistance and recommendations on how to best specify cable containment systems to improve electrical safety in buildings in the event of a fire. Free to download, it explains how to create a cable pathway through a building while navigating the current standards landscape. electrical installation standards From 1 January 2019, UK electrical installation standards require all wiring systems within a building 'Creating Cable Pathways' guide is published by Legrand UK and...

United Electric Controls, a provider of safety, alarm, and shutdown technology introduced Excela, a general-purpose electronic switch designed to meet the needs of plant operators. The solution removes the maintenance burden of traditional switches and provides operational insights helping organizations accelerate the transition to a smart industry. precise control and improved reliability The electronic device is available in pressure, differential pressure, and temperature As plants grappl...

After passing the full-system testing and being accepted by the owner on-site, the all-vanadium redox battery (VRB) energy storage system developed by Shanghai Electric (Anhui) Energy Storage Technology Co., Ltd. has been completed and will be dispatched to Japan for project delivery. Environmental friendly  This is a research demonstration project of distributed PV and energy storage micro-grid system in Japan, which was independently designed and produced by the Shanghai Electric energy...

Infinitum Electric, creator of the breakthrough motor that uses air-core stator technology announced an expanded range of power and frame sizes for its IEs Series motor product line designed for fans, pumps, compressors, conveyors, and general-purpose applications. Sustainable, smaller, and quieter machines Motors consume half of the world’s energy and product developers are recognizing the opportunity to replace traditional electric motors with ultra-high-efficiency electric motors. Inf...

Dutch energy supplier - Essent NV and Belgian energy company - Luminus entered into an agreement regarding the sale of Essent’s Belgian commodity supply business. The two parties involved in the transaction - Essent NV and Luminus have agreed not to disclose the purchase price. Sale of Essent’s Belgian commodity supply business The transaction is subject to the approval of the European Commission (EC) and is expected to close during the Summer of 2021. Essent is currently sup...

Volta Trucks, the full-electric commercial vehicle manufacturer, has announced several strategic appointments to its Executive Management Team. The confirmation comes soon after the company revealed its ambitious Road-to-Zero Emissions strategy, launching four full-electric commercial vehicles, increasing its projected sales volumes by over 500%, and expanding into additional European, US, and Asian markets. John Burrows He has previously worked in CFO positions within cyber security, proptec...

Volta Trucks, the pioneering full-electric commercial vehicle manufacturer, has confirmed that the Volta Zero will make its Italian debut between 7 and 11 June in Milan. The customer event in Italy comes soon after similar successful French and Spanish events that have seen over 600 individual demonstrations of the Volta Zero in COVID-secure environments.  Road-to-Zero Emissions strategy The arrival in Italy also follows the company’s recently announced Europe-first principles with...

On April 20, 2021, with the smooth completion of the rated power operation test, the 150 kV / 60 MVar STATCOM, which is installed in the power transmission network of INDEPENDENT POWER TRANSMISSION OPERATOR S.A. (Greek TSO. Hereinafter referred to as “IPTO”), was officially put into operation. The STATCOM project is an important supporting project of Crete-Peloponnese interconnection phase I project of IPTO. Containerized STATCOM solution The interconnection project will realize t...

Tavrida Electric China (TEQ), together with partners, installed the first batch of a new product for the company: 10kV three-phase Draw-out unit basing single-phase circuit breaker VCB15_MD3 (10kV 31.5kA/1250A). Retrofit (old breaker replacement) of switchgear cabinets supplying capacitor 8 MVar at 220/110/10 kV substations with replacement of VD4 format draw-out unit. Point on Wave The project was created as part of the implementation of the concept of Point on Wave (POW). This sol...

On April 20, 2021, with the smooth completion of the rated power operation test, the 150 kV / 60 MVar STATCOM, which is installed in the power transmission network of INDEPENDENT POWER TRANSMISSION OPERATOR S.A. (Greek TSO. Hereinafter referred to as “IPTO”), was officially put into operation. The STATCOM project is an important supporting project of Crete-Peloponnese interconnection phase I project of IPTO. Reliable and environmentally friendly The interconnection project will re...

BAE Systems a provider of electric propulsion solutions, is collaborating with Plug Power, a supplier of hydrogen engines and fueling systems, to offer hydrogen-based electric propulsion systems for transit bus fleets. The companies will work together to offer transit operators in North America an all-inclusive, scalable system to reach zero emissions, providing required site, vehicle, and service solutions. As part of the collaboration, BAE Systems will integrate Plug Power’s fuel cell e...

Aggreko announces a new partnership with Host City, the magazine and conference organizers for cities, rights holders, organizers, venues, and suppliers of major international events. headline sponsor As part of the new partnership, Aggreko will become the headline sponsor of the flagship Host City 2021 Conference, as well as the Official Sustainability Partner of the Host City Americas Conference. The announcement is the latest in a long and successful partnership between the two organizatio...

Aggreko has announced a new partnership with Host City, the renowned magazine and conference organizers for cities, rights holders, organizers, venues, and suppliers of major international events. As part of the new partnership, Aggreko will become the headline sponsor of the flagship Host City 2021 Conference, as well as the Official Sustainability Partner of the Host City Americas Conference. Host City 2021 Conference sponsor The announcement is the latest in a long and successful partnersh...

The customers of Würth Elektronik Circuit Board Technology in Poland can look forward to a local expert in the field of PCBs: Tomasz Renkiel has been appointed as the new Area Sales Manager. He will provide personal support on-site and represents the foundation for Würth Elektronik Circuit Board Technology in Poland. Internationalization, a key strategic aspect Würth Elektronik Circuit Board Technology has built up three plants in Germany 2021 is the year of the Würth Ele...

On April 20, 2021, NR Electric has successfully energized the SVC project of MAN station in West Africa. Four West African countries (Cote d’Ivoire, Liberia, Sierra Leone and Guinea) cross-border electricity link (Abbreviated as “CLSG”), starts from MAN station in Cote d’Ivoire, passes through Liberia and Sierra Leone, and ends at Linsan station in Guinea. The project connects 12 substations in four countries, with a total length of 1303 km. The CLSG project will suppor...

CP Electronics is launching a new range of PIR presence detectors that provide a wireless solution for a variety of applications, all utilizing Casambi technology. With the launch of these wireless PIR presence detectors, CP Electronics will deliver added value to Casambi wireless mesh systems, as the detectors also incorporate relay and DALI output control, as well as the presence and lux sensing.  state-of-the-art wireless technology The lighting control technology is integrated into l...

Applied Sensor Technologies (AST), a manufacturer of standard and custom-designed RTDs and thermocouples for OEMs, process and discrete industries, announced that their UNI5 product line of terminal head-mounted transmitters can now be configured via a smartphone or tablet using Near Field Communication (NFC®) or a Bluetooth® modem.  The app makes set-up and configuration quick and simple, but also field-capable. Configuration changes "When customers needed to...

On April 14, 2021, the 10th energy storage international summit and exhibition (ESIE 2021), the annual grand meeting of China energy storage alliance, was held in Beijing National Convention Center. Huaneng Mengcheng wind power 40MW / 40MWh energy storage project, NR Electric worked as EPC for this project, won the 'Top 10 Energy Storage Application 2021' award. The international energy storage innovation competition is a large-scale public competition for the authoritative evaluation of energy...

Shanghai Electric released its academic/technological program lists of the 2020 “Technology Innovation Action Plan” not long ago. The program - 'Development of AC-DC Hybrid Grid Energy Router' by Shanghai Electric Power Transmission & Distribution Group was selected after an online review by professionals and face-to-face assessment. AC-DC hybrid grid energy router The AC-DC hybrid grid energy router plays a strategic role in grid development The program aims to combine magne...

Delta, a pioneer in power and thermal management solutions, announces it was named 2021 ENERGY STAR® Partner of the Year for the sixth consecutive year by the U.S. Environmental Protection Agency (EPA), carrying the distinguished Sustained Excellence honor for the fourth year in a row. These awards from the top energy conservation authority in the world recognize Delta’s contribution to the indoor air quality of millions of bathrooms across the United States through its Delta Breez l...