Ultra-violet (UV) radiation is an effective non-contact disinfection method, killing microbes, bacteria, and viruses, including COVID-19, on most surfaces, in water, and in the air. The short wavelength, high energy photons disrupt the RNA/DNA in the cellular structure of microbes and also create free radicals which damage the genomes of viruses, introducing defects that rapidly kill the pathogen.  It is this disrupting and oxidizing effect that makes UV disinfection so effective and usefu...

The shipping industry is struggling with high seas: shipping companies are faced with the challenge of efficiently combining environmental protection and economic efficiency. To bring the two together, marine contractor - Van Oord has chosen to install efficiency PACKs, an organic Rankine cycle (ORC) from cleantech company Orcan Energy on two of its new hybrid water injection dredgers. The launch ceremony of the vessels took place in Rotterdam at the end of June. energy efficiency Among other...

Aggreko, the provider of mobile modular power, temperature control, and energy services, has partnered with R&A to deliver a renewable power solution at the 149th Open Championship at Royal St George's Golf Club in Sandwich, England. The hybrid system will reduce carbon emissions by up to 40% compared to the previously used fossil-fuelled systems and is a major step in Aggreko’s Net Zero journey, aiming to help clients deliver more sustainable events worldwide. renewable microgrids...

As the EU Commission prepares to present its ‘Fit for 55’ legislative package, the European CEO Alliance has issued policy recommendations supporting a progressive and ambitious push to achieve climate neutrality. Tackling climate change requires strong collaboration between the public sector and industry, the Alliance announced after its meeting in Paris. The Alliance would welcome a review of the EU’s major regulatory instruments, in particular subsidies for technologies wit...

NR Electric has won the bid for Japan's energy storage application project again, providing containerized BESS PCS solution to help the zero carbon city construction of Gifu ENA City, Japan. ENA Electric Power Company is gradually employing renewable energy and battery energy storage system (BESS) to achieve zero carbon city construction. Integrated PCS solution The containerized energy storage PCS solution has a variety of automatic control operation modes The integrated PCS solution provid...

The buck converter has been in use for a century and is an indispensable part of the current electronic circuits. This article describes how a crude electromechanical component has evolved into a miniature assembly that can process hundreds of watts of power. buck converter The buck converter converts an input voltage to a lower output voltage. Its basic elements are shown in Figure 1. Initially, the switch SW1 is closed; that is, current flows into the coil L1. Since the coil is a differ...

Luminus Devices announces the launch and immediate availability of a new high-efficacy family of 3030 Mid-Power LEDs designed for high-performance general lighting and horticulture applications. These new MP-3030-120H ultra high-performance LEDs provide low thermal resistance, up to 226 lumens/Watt, high PPF/W, and CRI options of 80, 90, and 95 minimum. In addition, they are compatible with standard SMT reflow solder process and are RoHs and REACH compliant. New high-volume orders Customers...

Volta Trucks, a disruptive full electric commercial vehicle manufacturer, and services provider has confirmed the appointment of CPC Group, Europe’s largest composite manufacturing company, to develop and supply sustainable and recyclable composite exterior body panels for the Volta Zero. The Volta Zero is the world’s first purpose-built full-electric 16-tonne commercial vehicle designed specifically for inner-city logistics. Sustainability The fully natural, lightweight, high-per...

Volta Trucks, a disruptive full-electric commercial vehicle manufacturer, and services provider has issued a guarded welcome to the publication of the UK Government’s Transport Decarbonization Plan but has called for a greater level of ambition to tackle the climate and air quality emergency faced by the environment. Transport Decarbonization Plan Chief Executive Officer of Volta Trucks, Essa Al-Saleh, said, “The publication of the UK Government’s Transport Decarbonization Pl...

Gephart will once again be working alongside longtime partner RJM Construction for the renovation of the 1010 Strutwear Building in Minneapolis, Minnesota. Originally known as the Strutwear Knitting Company Building, this former hosiery factory which is listed in the National Register of Historic Places, will be repurposed into a new apartment building. In total, the 10-story, 261,457 SF building will have 172 apartments, office space, and retail space. The adjacent parking ramp and building co...

A trend-setting project on climate protection has now been launched by three traditional companies along the Rhine and Ruhr, in Germany. It is planned to supply industrial waste heat from thyssenkrupp Steel to the König brewery through a new steam transfer line managed by E.ON, in order to provide the thermal energy required for the brewery processes. E.ON signs long-term cooperation agreement For this purpose, waste heat steam from steel production at thyssenkrupp Steel’s Ruhrort...

RECOM has launched an eighth-brick DC/DC converter series with 9-60 VDC input and optional 12, 24, or 48 V outputs rated at 150 W. The RPA150E series has an industry-standard pin-out with outputs trimmable over a wide ±20% range to include 28 V for avionic systems and 57 V for PoE applications. The 6:1 input range covers nominal 12, 24, and 48 V system rails with sufficient margin to include 48 V battery charging voltage and 12 V battery cranking voltage dips. High efficiency of the RPA...

E.ON will continue its successful cooperation with RWTH Aachen University and has extended the existing cooperation agreement for another five years. A corresponding agreement was signed on 23 June by E.ON Board Member, Dr. Karsten Wildberger and the Rector of RWTH Aachen University, Professor Ulrich Rüdiger. Energy and sustainability research "With the new cooperation agreement, we will particularly promote research projects in the areas of energy and sustainability research, energy sys...

Aggreko is accelerating its investments in hydrogen technology. This step is part of its Net Zero program and will enhance the company’s capability to provide emission-free temporary power worldwide. At present, the pioneer in mobile and modular energy solutions is focusing on two different technologies. hydrogen combustion genset demonstrator Together with cleantech partner CMB.TECH, a 50 kVA hydrogen combustion genset demonstrator has been developed. After successful testing, Aggr...

On June 7, 2021, the generator terminal sub-synchronous damping control (GTSDC) system of Datang Xilinhaote (Xilinhot) power plant completed the oscillation suppression test and put into operation successfully. NR Electric worked as the total solution provider for this project. The successful operation of the system enhances the damping performance of the complex resonance between the generator and the grid, and can effectively solve the torsional vibration problem of the turbine generator shaf...

On June 3, the Huzhou distributed power flow controller (DPFC) pilot project, developed and supplied by NR Electric, successfully withstood the manual short circuit test. The system responded accurately and the test results met the expectations. The success of this manual short-circuit test fully verified the ability of NR DPFC ability to withstand AC short-circuit current, AC fault ride through ability, and the accuracy of cooperation with AC line protection, marking that the 220 kV DPFC proje...

The Protection and Measurement division launches the IRxPRO range of relays for reliable and high-performance protection. IRIPRO-X (Overcurrent Protection Relay) The IRIPRO-X relays are the overcurrent protection relays designed for controlling, protecting & monitoring industrial, and utility distribution networks & substations.  These numerical relays have programmable digital outputs that can protect & monitor with a reliably fast protection solution in a single unit. They...

RECOM is launching its 16:1 ultra-wide input high-isolation quarter-brick DC/DC converter, ideal for rail and harsh industrial applications. The input range of the RPA150Q series is 14.4 V to 170 V (200 V for 1 s), and fully regulated available outputs are 12, 24, or 54 VDC with wide +10/−20% trim range (+18/−20% for 24 V output).  Efficiency is high across the operating range, and with sufficient airflow, 150 W output is available from −40°C up to at least 65&de...

At Electric Ireland, they understand these are difficult times for their customers. One of their most frequently asked questions from customers is how to know if their bill is accurate.  There are supports in place to help with understanding energy bills and ensuring they are accurate. Most of these involve submitting own meter reading, and Electric Ireland have made it simpler than ever to submit their read in a way that suits them best. Why is there a need to submit meter reading? If t...

Volta Trucks, the full-electric commercial vehicle manufacturer, has announced that it will implement QAD’s Adaptive ERP and other QAD Adaptive Applications solutions, including QAD EQMS (Enterprise Quality Management System), QAD DynaSys DSCP (Digital Supply Chain Management), QAD Sourcing and QAD Supplier Management. Volta Trucks will implement QAD company wide. “We are at a pivotal moment of a major transformation in the automotive industry,” said Volta Trucks' Chief Execu...

C&S Electric celebrated World Environment Day by planting trees across all its manufacturing plants and offices to recognize and highlight the importance of conserving the environment.  Mr. Prakash Kumar Chandraker, MD & CEO, and Mr. Manav Adlakha, CFO lead the tree plantation initiative across all the manufacturing plants. C&S Electric is committed to protecting the environment and employing eco-friendly practices in its operations.  Eco-friendly activities The company...

The electronics industry is one of the fastest-growing industries of the last half-century, and the amount of information generated by this industry can be mind-numbing. If the user is an electronics design engineer who utilizes product datasheets and user guides, they will very well know the challenges of finding accurate and consistent information across different manufacturers, product categories, and even product lines. design cycle Product information sharing has been revolutionized with...

RECOM announces the launch of a range of regulated SIP8 DC/DC converters with high power density and industrial temperature range. RECOM, the industry pioneer in power conversion, has announced the launch of the RS3E family of DC/DC converters in an industry-standard SIP8 format and pin-out. The parts are rated at 3W with no derating to 70°C and feature 2:1 input ranges of 4.5-9V, 9-18V, 18-36V, and 36-72V. RS3E family features Fully regulated outputs available are 3.3V, 5V, 9V, 12V, 15V...

Following the recent announcement of Volta Zero’s Italian introduction, Volta Trucks has confirmed that the world’s first purpose-built full electric 16-ton commercial vehicle will also make its customer debut in Germany from 14 June to 25 June, 2021, in Munich and Frankfurt.  This follows successful French and Spanish events where over 600 individual customer demonstrations of the Volta Zero have taken place and concludes the first stage of its mainland European customer tour....

Ofgem, the energy regulator, has set out final proposals to help millions of micro business customers get a better energy deal. Energy brokers help busy micro businesses to compare the market and find a better deal on their energy. But Ofgem found a minority of brokers engage in poor practices with opaque fees for brokerage services. In one case, 50% of the total contract cost (around £24,000) comprised broker commission fees that the consumer was not made aware of pre-contract.  Su...

EDF Renewables Ireland is announcing plans to develop a 100MW wind farm to the south of Bellacorick in Mayo. The proposed project, which could consist of up to 25 turbines and power more than 60,000 homes, will be located in a forested area to the northeast of Slieve Carr, approximately 8km southeast of Bangor Erris. environmental studies The project team is currently gathering wind data and mapping the environmental constraints on the site The project team is currently gathering wind data a...

EDF Renewables is planning to develop a 49.9 MW solar farm in Glassthorpe between the villages of Flore and Upper Heyford, along the M1 Corridor, which will be capable of generating enough low-carbon electricity for the domestic needs of 9,562 households annually. A number of ecological and feasibility surveys have been carried out and the company is consulting with local people at an early stage about the proposal to get their views ahead of submitting a planning application later this year.&n...

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...