Distributed Energy Resources (DERs)

Between March 2022 and June 2023, there has been a 349% increase in solar rooftop PV installations. With households and businesses now producing over 4,400 MW, electricity generated from the private sector is predicted to exceed the output from Eskom’s generation fleet by 2025. But if those who have invested in these systems aren’t careful about how they use them, they could end up back in the dark. Grid to electricity This is according to Dr Andrew Dickson, engineering executive at CBI-electric: low voltage, who explains that, when people switch from using electricity derived from the grid to electricity generated by these systems, they often assume that they will be able to power their homes in the same way, especially during outages. “Unfortunately, however, they run the risk of draining the battery, which can only store so much electricity, or tripping the inverter. This is where smart home technology, like those found in the CBI Astute Range of products, can prove useful.” Four ways to protect backup power systems  Below, he shares four ways this technology could be used to help protect backup power systems: Determining essential and non-essential loads: To avoid being left in the dark when the power goes out, it's crucial to manage the backup system properly to prevent draining the battery or overdriving the inverter with multiple loads operating at once. This means understanding which loads are essential and which are not, as well as when they should be turned on during power outages. To do this, they need to know the electricity usage of different loads and the household's energy consumption patterns. All devices in the Astute Range are equipped with monitoring capabilities that can provide valuable insights to help they make data-driven decisions about which loads to connect when using backup power in certain situations. For example, in the home, they have connected the security system, internet, entertainment system, kettle, and lights in the kids' bedrooms. This ensures that the essential loads, like lights, stay on during power outages while making the best use of the backup power system's capacity. By being conscious of electricity consumption, they can optimize the backup power setup and cost.  Automating loads: With real-time monitoring, users can see how much solar energy is being used and where it's being consumed. If connected loads are drawing excessive electricity, especially on days with frequent power outages, smart home technology can automatically turn off energy-intensive devices. This helps to balance the energy generated by the solar system with the load, ensuring power is available for all times during challenging periods. Allocating energy: Essential loads shouldn’t all be used at the same time or else this might drain the battery faster than planned or, in an unwanted case, trip the inverter. Astute Smart Plugs can be set up in such a way that if one is switched on, the others won’t be able to turn on. This way, users can direct backup power to the most important appliances and systems in their homes first. For example, in this case, the wife and they prioritize powering the kettle since they have a baby, and they need boiling water ready for making formula whenever the little one needs to be fed. Avoiding voltage fluctuations: Undervoltage often occurs once power is restored after load shedding. This is when the grid voltage dips for a short period. Most inverters are equipped with an adequate level of protection against this, but if power is being switched on and off more frequently or voltage dips occur a number of times while the supply is stabilizing, it could result in failure of the inverter's protection. With the Astute Smart Controller, users can delay when power from the grid is returned to the system, ensuring that the system's operational lifespan is maintained. Power and energy availability “With rooftop solar installations costing between R80,000 and R200,000, smart home technology can help South Africans who have undertaken this investment to optimize their spend, maintain power and energy availability and protect these systems to preserve their longevity and ensure their effectiveness." "Ultimately, this will help keep your lights on as well as those of the country,” concludes Dr Dickson.

Smoke, fire, and flames claim numerous lives in South Africa, ranking among the top causes of death. In addition, the Fire Protection Association of Southern Africa has reported that almost one-tenth of all fires stem from electrical sources. “However, many are unaware that counterfeit electrical products play a major role in fueling these incidents. To safeguard local households, it is crucial to raise awareness and illuminate the extent of this problem,” says Dr Andrew Dickson, Engineering Executive at CBI-electric: low voltage. Use of substandard materials Dickson explains that the use of illiterate materials to make counterfeit products cheaper Speaking in light of World Anti-Counterfeiting Day, he points out that commonly counterfeited items include terminal connector blocks, timing switches, circuit breakers and earth leakage devices, as well as multi-plugs and adapters. “These products can cause burns, electrical shocks and even fires.” Dr. Dickson explains that the use of substandard materials to make counterfeit products cheaper is largely to blame and unfortunately, with the current economic climate, the counterfeit market is rife. Stability and economic growth Dickson added: “For example, instead of using plastic materials that are non-flammable or self-extinguishing to produce electrical products and components, counterfeiters use cheap alternatives that burn more easily and can produce toxic smoke which makes the electrical installation unsafe and ultimately puts the consumer at risk of injury or death.” “Not only are these criminals putting people’s lives at risk, but they are also taking away economic activity from legitimate businesses,” he notes. “In fact, a report published by the Transnational Alliance to Combat Illicit Trade has shown that illicit trade is one of the biggest threats to stability and economic growth in South Africa, with the country losing R250 million a day.” Top tips for ensuring the authenticity of the products To help raise awareness among consumers, Dr Dickson shares his top tips for ensuring the authenticity of the products they purchase: Manufacturers and importers must have a Letter of Authority (LOA): No electrical goods can be sold legally in South Africa without a LOA from the National Regulator for Compulsory Specifications (NRCS). This ensures that they comply with internationally accepted standards for public health and safety as well as environmental protection. Regulated products must be approved before they enter the South African market and are subject to post-market inspections at manufacturers’ premises, the country’s ports of entry, and retailers. Any non-compliant products found could potentially be recalled, confiscated, or destroyed. Buy recognized brands from recognized establishments: According to the latest Survey on Electrical Counterfeiting in Africa, the majority of the continent’s consumers purchase these products from street vendors. While this may be a more affordable avenue, it gives them little recourse should the product be faulty. Rather, shop for products from well-known brands and from reputable wholesalers and retailers. Use compliant and trustworthy contractors: Unscrupulous electricians are another common source of counterfeit electrical goods. However, in South Africa, all low voltage electrical installations (which include circuit breakers, cables and earth leakage devices, among others) must–by law-comply with the requirements of SANS 10142, which is the standard for the wiring of premises. A Certificate of Compliance (COC) verifies that an electrical installation is compliant, but if it is discovered that this was issued fraudulently, it may invalidate the consumer’s insurance cover. So, for example, in the event of an electrical fire, the insurer can refuse to pay any claims. If the price is too good to be true, it probably is: As the old adage goes, you get what you pay for. The problem with counterfeit goods is that shortcuts are taken, so their quality is compromised. With electrical items like circuit breakers, for instance, most people don't understand the value and the protection these provide until they are in a situation where they need the products to operate. If a circuit breaker fails to operate, it places the electrical installation, and potentially appliances, at risk for damage, and in severe cases, may result in a fire. Consumer protection groups Should consumers discover that they have been the victim of counterfeiters, Dr. Dickson advises that they approach consumer protection groups or organizations, which protect businesses and people from preventable harm caused by unsafe electrical products and services. “Alternatively, they could contact the NRCS’ Electrotechnical business unit, the mandate of which is to protect the safety and health of consumers and the environment.” “While counterfeit products might be less expensive than the genuine article, is it really worth the risk? By being empowered with knowledge about these dangers, consumers can make informed choices and protect themselves and their loved ones,” he concludes.

The World Economic Forum says that the carbon footprint of homes represents around 20% of all global CO2 emissions, with the residential sector expected to become the most prominent electricity consumer by 2050. This renders households key actors in reaching the 1.5°C goal laid out under the Paris Agreement which was reaffirmed as part of the Sharm el-Sheikh Implementation Plan discussed at COP27. As the globe experienced its fifth-warmest September–November period in a 143-year record, it is imperative for everyone to play their part. Reducing electricity consumption This is according to Dr Andrew Dickson, Engineering Executive at CBI-electric: low voltage, who says that climate change is the most urgent problem they face, threatening the survival of humanity as well as entire ecosystems. “It is already having a massive effect in South Africa with droughts, floods and heatwaves increasing in the country over the last decade. But unless we know and understand the impact that we each have, taking meaningful action is almost impossible.” “In South Africa, where electricity is produced mainly from coal, reducing electricity consumption helps both the environment as well as household finances, especially as local electricity prices are now some of the highest on the African continent,” he says. Electricity prices over the past decade Electricity prices have risen by over 300% over the past decade, while incomes have come under pressure Electricity prices have increased by over 300% over the past decade, while incomes have come under pressure as a result of the pandemic, rising inflation, fuel costs and food prices. Added to this, the National Energy Regulator of SA (NERSA) approved an 18,65% electricity price hike to take place in April 2023, with an 12.74% tariff increase for 2024/2025.  “Knowing which appliances use the most energy, and using them in a considered way, helps you to reduce your environmental impact, save energy, and ultimately save the consumer money,” explains Dr Dickson. Some ways to save energy Air conditioners, heaters, geysers, pool pumps, ovens, and fridges are well-known energy hogs. Some ways to save energy could include: Changing the setting on an air conditioner by one degree. Running a heater for one hour or less per day in winter. Scheduling a geyser or pool pump to only operate at specific times. Switching out old appliances for newer, eco-friendly models, if possible, and doing so in a way that doesn’t impact the environment too much, such as by recycling or donating the older items. By changing their appliances, consumers could save R1,000 annually because they won’t be consuming as much electricity. How much CO2 is released into the atmosphere Carbon footprints measure how much carbon dioxide is emitted by an individual, organization, or country Carbon footprints measure how much carbon dioxide is emitted by an individual, organization, or country. To understand the carbon footprint, they have to evaluate home energy use, waste production, travel/commuting and even diet. To help with managing home consumption, CBI-electric: low-voltage has launched a carbon calculator to empower consumers to gain an understanding of how much carbon dioxide they are responsible for releasing into the atmosphere when running their homes. By understanding the impact and the changes that we can make it, is possible for each person to live more responsibly. “South Africans produce 7.34 tons of carbon dioxide per person. If everyone could reduce their carbon footprint even by 10%, it would make a massive difference.” Energy transition, climate crisis, and food security “We believe consumers need to be equipped with the appropriate tools to track and manage their energy consumption, and knowing which appliances are using the most electricity means that people can strategize how to save." "Most importantly, as we observe Davos 2023, the World Economic Forum has highlighted how 2022 revealed that energy transition, climate crisis and food security are inextricably linked. We need to do everything we can as we battle against the threat of global warming to ensure a better future for all,” concludes Dr Dickson.

Illegal connections are one of the pioneering causes of electricity-related injuries and deaths in South Africa, as reported by Eskom. Not only is there danger involved for those who connect their electricity illegally, but also for the rest of the community due to the fires and electrocutions that can be caused. Along with these devastating tolls, Dr. Andrew Dickson, Engineering Executive at CBI-electric: low voltage notes that there are also costs to the power utility and the municipalities it serves which, in turn, impair their ability to provide service delivery and repay debts. However, leveraging Industrial Internet of Things (IIoT) solutions could aid in mitigating these. Network and infrastructure In addition, the network and infrastructure are under strain as new links are made due to urbanization Illegal power connections are syphoning off 37 GWh of electricity per day from Eskom, costing the power utility around R15 million daily. While regular audits are conducted to identify and dismantle these connections, the situation is worsening. Power theft, including illegal connections, now accounts for 70% of Eskom’s total energy losses – up from 30% in 2022. In addition, the network and infrastructure are under strain as new connections are made due to urbanization. These two factors result in technicians being required to create new connections, remove illegal connections and, in many cases, restore power due to failed infrastructure. Tackling illegal connections This is over and above the normal operational maintenance and restoration processes which ultimately impacts service delivery. It also prevents funds and resources from improving and upgrading the existing systems, thereby keeping the country stuck in a legacy environment, unable to develop and move forward. Tackling illegal connections forms part of Eskom’s funding application for the 2023/24 and 2024/25 financial years, with data analytics to detect and resolve incidents being one of the strategies put forward by the power utility. This could be achieved through the roll-out of industrial IoT solutions which are comprised of internet-connected devices and advanced analytics platforms that process the data that is produced. Real-time data collection and processing capabilities The real-time data array and processing abilities offered by these keys, coupled with the granular data The real-time data collection and processing capabilities offered by these solutions, coupled with the granular data they churn out, give power utilities and municipalities greater visibility and control over the consumed electricity. This can be used to distil what electricity is being consumed illegally and where - equipping them with actionable, on-the-ground insights into what is happening within the distribution network. At the same time, the technology enables them to audit and better understand their systems. Not only could this help prevent energy and financial losses but could ultimately save lives. Benefits for Eskom and municipalities Beyond mitigating the consequences of illegal connections, IIoT could have broader-reaching economic and environmental benefits for Eskom and municipalities. This could include remote asset monitoring and maintenance to improve the reliability of power transmission and distribution, optimizing the distribution of power supply to reduce losses in the system and redistributing excess energy generated by rooftop solar panels or wind plants to the grid, amongst other possibilities. Problem of illegal connections They find themselves in a catch-22 situation: if the problem of illegal connections persists, they will never achieve universal electricity access for all and financial strain on the fiscus will continue. While not a cure-all, IIoT solutions could help to enable a smarter, safer, and more sustainable energy future for South Africa.

Fleet electrification provides opportunities to achieve climate goals while delivering social, financial, and environmental benefits to individuals, businesses, and communities, but the road to successful EV implementation is not without obstacles. Your EV fleets need to work — all the time under varying conditions — to ensure optimal uptime while maintaining energy efficiency. Consequently, electric vehicle service equipment (EVSE) can’t just be “tacked onto” your existing operation. Rather than a “new standalone addition,” it requires a thoughtful and forward-looking approach to seamlessly integrate into your overall facility. Ensuring the type of reliable power needed for an electrified fleet is critical. Luckily, there are a number of new and emerging solutions that promise to deliver clean and reliable local power generation. The Challenges The availability and reliability of the power needed to support electrified fleets is a primary roadblock for many commercial fleet operators. It’s important to look at where that power comes from, how much it will cost, and whether it will be available when needed. Projections indicate that the demand for electricity will surge by 50% during the next two decades Today’s energy landscape is complex. Projections indicate that the demand for electricity will surge by 50% during the next two decades, with no signs of slowing down. According to Grid Strategies, the U.S. electric grid is not prepared for this level of significant load growth. The sheer amount of power needed to keep trucks charged and running 24/7 can be substantial. This poses a key risk for reliability in EV infrastructures, particularly in mission-critical situations. In addition, most fleet operators have become accustomed to fairly predictable fuel costs, since many take advantage of long-term supply arrangements. By contrast, electricity grid costs can vary and result in unpredictable spikes. This adds an extra layer of complexity when it comes to the planning and timing of fleet charging. As a result, many fleet charging operations are turning to local power generation. Intelligent Microgrids, the Energy Insurance Microgrids are nothing new, with rural communities relying on them for decades. Increased affordability and shifting regulations are allowing for more of these microgrids to be powered by renewable energy methods. A common misconception is that microgrids can completely off-set power from the grid. In reality, they are designed to provide peak load shaving and system resiliency. Coupled with an EV infrastructure, microgrids can offer more flexible and reliable energy management. When compared to a traditional microgrid for a building system, microgrids for fleet electrification present new challenges. Most notably, microgrids for fleet electrification are not modeled on an existing load, but rather anticipated demand, which can make reliable load-based modeling more difficult. However, an "intelligent" microgrid uses control systems to manage, store, charge, and discharge energy across the system. Strategic energy management The system can buy power from the grid during low-cost periods while storing self-generated solar power These controls monitor supply and demand, track real-time electricity prices, and create efficient charging schedules, considering factors like Time of Use (TOU) and peak day rates. For example, when electric fleets plug in, demand may increase significantly overnight, making strategic energy management crucial. The system can buy power from the grid during low-cost periods while storing self-generated solar power for later use. When prices rise, it discharges stored energy, keeping costs stable. It can also operate independently, ensuring continuous power during outages and disruptions, improving efficiency, cost control, and reliability. Conversely, fleets often permit charging flexibility within defined boundaries, providing a unique dispatchable resource that can be tuned to fit the needs and energy resources of the customer. A New Category of Local Power Generation Linear generator technology is proving to be an innovative solution for EV infrastructures by providing flexible, resilient and cost-effective on-site base load power. Linear generator technology provides fuel-flexibility meaning they can directly run and switch among traditional fuels like natural gas or propane. Or, they can use low and zero-carbon fuels such as RNG, biogas, hydrogen, and ammonia. Its backup capabilities ensure power through hurricanes, sub-zero snowstorms, excessive heat, and other extreme conditions. Based on capex and operating costs, linear generators can provide a competitive levelized cost of ownership compared to grid power or other alternatives in certain regions. Net-zero goals These solutions allow for flexibility and integration of new fuels as they become available The technology can also be quickly deployed at scale, which is ideal for large fleet operators looking to quickly and cost-effectively deploy resilient EV charging infrastructure while reducing emissions and working toward net-zero goals. What’s more, linear generators deliver a more “future-proof” path. While the dominant sources of fuel for local power generation today is well understood, new and exciting fuels are on the horizon. These solutions allow for flexibility and integration of new fuels as they become available. All without having to replace or retrofit existing equipment. Experts Will Power the Future As companies look to integrate EVs into their operations, a well-thought-out plan for infrastructure is essential to ensure safety, reliability, and long-term success. The integration of onsite power systems will play a critical role in optimizing energy use, lowering costs, and maintaining system resilience. The good news is that energy management is becoming more flexible, ensuring that fleet electrification is not only sustainable but also cost-effective. To ensure a seamless transition and maximize the benefits of fleet electrification, many companies will be moving forward by working with experienced consultants and planners to create a future-proof infrastructure that meets both operational and environmental goals.

While the technology sector was once considered the most desirable in terms of salary and job security, recent layoffs have exposed its vulnerability. Job security has always been a sought-after job benefit, and one career path that’s often overlooked is skilled trades. The skilled trades industry stands out as a resilient sector, offering the next generation of workers a promising path for growth and professional development through on-the-job experience and education. Significant talent gap With the retirement of Baby Boomers leading to a significant talent gap, current trade professionals are now more determined than ever to attract younger workers to the industry.  Regrettably, many students in high school fail to see the value of pursuing a career in skilled trades. In a 2022 survey, only 16% of students noted they were likely to consider a career in the skilled trades. However, as other industries face a high level of uncertainty, the skilled trades offer stability and constant demand for services such as new construction, renovations, and climate change-resilient building improvements. The Benefit of Trade Education One of the major benefits of skilled trades education is its flexibility and room for career advancement The skilled trades industry presents young professionals with unique opportunities for hands-on learning and digital skill development. And as the next generation begins to explore higher education alternatives to gain valuable life skills, hands-on training in skilled trades becomes increasingly appealing. In trade education, learning happens directly from experiences in the field, complemented by classroom training, on-demand video sessions, and even virtual reality (VR) simulations. This approach ensures that graduates are well-prepared to start their careers immediately, avoiding the burden of college debt. One of the major benefits of skilled trades education is its flexibility and room for career advancement. Unlike traditional four-year college programs, trade school education typically lasts around two years, making it accessible to individuals at different stages of their careers. Moreover, the skilled trades industry provides workers with continuous opportunities for education and specialization. Formal certifications or licensing requirements define career paths in the skilled trades, and workers can pursue additional certifications to open new avenues for advancement. Beyond Traditional Training Techniques To maintain its resilience, the skilled trades industry is embracing technology To maintain its resilience, the skilled trades industry is embracing technology, integrating tech-focused learning methods and digital platforms to streamline processes and increase efficiency. Gen Z is inherently tech-savvy, and incorporating new technologies in training and in the field will attract these younger generations to the industry.  This can include implementing tech-focused learning methods, embracing gamification, or transitioning from physical code books to digital platforms to streamline processes, make work more efficient, and increase engagement on new tools coming onto the jobsite. While the skilled trades industry offers numerous opportunities for growth and professional development, it is essential to acknowledge that these professions are not without their risks. Enhancing safety training Skilled trade workers, particularly those in fields like construction, electrical work, and fire safety, are often exposed to serious fire, electrical, and related hazards on the job. Ensuring the safety of these workers is of paramount importance. One powerful solution to enhance safety training is the integration of digital learning technology One powerful solution to enhance safety training is the integration of digital learning technology, which is uniquely suited to provide deep immersion simulations. By incorporating virtual reality (VR) and augmented reality (AR) training modules, skilled workers can experience lifelike scenarios that simulate potential hazards in a controlled environment. This kind of training allows them to develop critical skills, practice emergency response procedures, and make informed decisions without facing real-life risks. By leveraging digital learning technology, the skilled trades industry can better equip its workers with the knowledge and experience needed to enhance job safety and minimize workplace accidents. The Bottom Line The skilled trades industry presents a promising future for the next generation of talent. It offers resilience in the face of economic fluctuations and provides abundant opportunities for growth and professional development through hands-on training. To attract a new generation to this industry, organizations must be willing to not only emphasize value, in terms of resiliency salary, to candidates, but also show that the industry is moving towards innovation just like any other profession. As the industry continues to embrace technology, such as digital learning, it will remain relevant and appealing to young, technologically adept individuals seeking rewarding and stable careers. And by showcasing the value and potential of skilled trades, we as skilled trades professionals can inspire more individuals to consider this path and take the first step toward a successful and fulfilling career.

The promise of electric vehicles is closer to reality than ever before. New plans and investments at the federal level designate billions of dollars to move our country toward clean energy, including $2 million to help auto manufacturers retool facilities to increase EV production. Additionally, the Biden Administration has announced a goal to create 100% carbon-free electricity by 2035 and a net-zero carbon economy by 2050. Domestic EV marketplace The domestic EV marketplace has grown from 16,000 to more than 2 million vehicles in the last decade and is poised to expand at lightning speed over the next ten years. S&P Global mobility has predicted that by 2030, electric vehicles (EVs) will make up 40% of the U.S. market share of new vehicles on the road. This dramatic increase in EVs will require a nationwide network of charging stations to meet the demand from the current 140,000 to over 1.1 million. Charging stations It is a necessity that regulators lay the groundwork now for a reliable and secure charging networkThe expansion of charging stations will undoubtedly give zero-emissions drivers more confidence in their ability to refuel more conveniently. Still, it’s critical that confidence in infrastructure security also be prioritized alongside this growth. If not adequately protected and monitored, charging stations could serve as access points for cybercriminals, potentially leading to personal data leaks, attacks on vehicle systems, and even widespread blackouts. As EVs continue to gain momentum as realistic alternatives to CO-2 emitting vehicles, it is a necessity that developers and regulators lay the groundwork now for a reliable and secure charging network for the long term. EV Charging Infrastructure and the electric grid The nation’s electric grid generates and delivers electricity essential to everyday life. It’s made up of power plants and other sources of generated electricity, complete with transmission and distribution lines and infrastructure that delivers essential power. Grid connection An important aspect to remember about EV charging stations is that they connect to their relative electric grid. Simply put, the infrastructure for charging stations is comprised of devices that wait for another device to connect and communicate. However, it lacks a third-party firewall or other devices that can act as protection. Unfortunately, this results in vulnerability and means new doors for cybercriminals to walk through. Cybersecurity risks If the grid became compromised by a large-scale attack, it could lead to destructive and widespread blackouts Even before EV charging stations are factored in, the electric grid faces substantial cybersecurity risks from criminals, terrorists, hackers, and foreign governments every day. If the grid became compromised by a large-scale attack, it could lead to destructive and widespread blackouts that would undoubtedly affect EV charging stations and other essential institutions such as banks, hospitals, and gas stations. With the expansion of EV charging stations, the risks only grow. Now is the time to address threats and strategize before disaster strikes. Risks of connectivity emerge The world we live in has reached a level of being almost entirely connected at all times – security systems, appliances, health monitors, industrial sensors, and now, our vehicles. While the connectivity of vehicles has been incredibly beneficial to consumers and the automotive industry alike, the growth in the internet of things (IoT) has opened countless doorways for cybersecurity threats. Software flaws One young information technology security specialist reported finding flaws within a third-party software that a handful of leading EV manufacturers use. It gave him access to more than 25 EVs in at least 13 countries. The man, who stumbled on the findings in 2022, said he could remotely control some EV functions, including starting vehicles, unlocking windows and doors, disabling security systems, and turning on stereo systems and flashing headlights. The IT specialist said he could also tell if a person was in the vehicle. In a separate and concerning situation, a single compromised password led to a foreign-fronted cyberattack on a U.S.-based pipeline in 2021. It halted the fuel supply process on the east coast and cost the company $4.4 million in ransom money. Cyberattacks Thousands of charging stations are already in danger of being targeted by cybercriminals The point is that even massive and powerful companies can fall victim to cyberattacks. Even though cybersecurity is a critical issue for EV manufacturers, their systems are still vulnerable to hackers. Thousands of charging stations are already in danger of being targeted by cybercriminals, and as the number of stations grows, so too will the risk. The higher the number of entry points, the more opportunities hackers will see. If they can break into and gain access to even the most sophisticated EVs, it could be catastrophic. Ensuring security and reliability through proactivity Because charging stations are connected to the country’s primary grid, the entire infrastructure must be armed with the most aggressive security measures. The risks associated with modernized electric vehicles are not something that traditional automotive safety regulations and security standards properly cover. The complicated and rapid evolution of EVs is putting them at a heightened threat. When charging stations are connected to the electrical grid, it is imperative to ensure strong cybersecurity measures are in place to remain dependable and effective.  Embedding cybersecurity technology We often see outside parties utilized to secure tech because of the frequent lack of necessary cyber protection The best way to ensure the electric grid's safety is to build cybersecurity technology directly into the charging stations. We often see outside parties utilized to secure tech because of the frequent lack of necessary cyber protection. Unfortunately, the promising growth EVs and their charging stations bring to our environment also contributes to technology’s vulnerabilities, which can cause key security measures to be overlooked. There’s no getting around it: EV charging stations are highly vulnerable to hackers. Awareness and solutions As the growth continues, there is an acute need for heightened awareness and solutions for the weaknesses associated with these charging stations. These solutions should consider everything from the charging points and devices to operators of the energy distribution networks and infrastructure providers. We must aim to implement advanced cybersecurity measures that will keep safe drivers and all the data that EVs contain.

Electricians play a pivotal role in preventing electrical fires by following safe practices during installations, repairs, and inspections. At a minimum, electricians should ensure all electrical wiring and components are installed according to current building codes and manufacturers' specifications. This includes using the right size wires for the amperage load, using approved materials, and properly securing all connections. During electrical inspections, electricians should identify and address any potential fire hazards. Electricians can also advise homeowners on electrical safety measures they can take to prevent fires. These include safe appliance use, avoiding overloaded outlets, and the importance of smoke detectors and fire extinguishers. Maintenance of electrical systems Ground Fault Circuit Interrupters (GFCIs) can prevent possible fires. GFCI outlets have built-in protection to detect imbalances in electrical current and quickly shut off power to prevent shocks and potential fires, particularly in areas prone to moisture like kitchens and bathrooms. Regular maintenance of electrical systems is also crucial for fire prevention. Electricians can perform preventative maintenance checks to identify and address any developing issues before they become serious fire hazards. Fire departments responded to an average of 32,160 home fires involving electrical distribution Fire departments responded to an average of 32,160 home fires involving electrical distribution and lighting equipment each year in 2015–2019, according to the National Fire Protection Association (NFPA). Electrical fires cause scores of civilian deaths and hundreds of civilian injuries, as well as millions of dollars in property damage. Fire Hazards in the Home Some of the electrical components that present fire hazards in the home include faulty electrical outlets and switches, worn or damaged components, overloaded circuits, damaged or frayed cords, and misused extension cords and power strips. Improper use of light fixtures can also be a danger, and space heaters can be a fire hazard if they are placed too close to flammable materials or left unattended. Damaged or frayed cords can cause sparks and ignite nearby flammable materials As outlets and switches age, the wiring behind them can loosen and break, causing sparks and fire. Loose plugs can also overheat and ignite surrounding materials. Plugging too many appliances into a single outlet or using extension cords instead of proper wiring can overload a circuit, thus causing overheating and fires. Damaged or frayed cords can cause sparks and ignite nearby flammable materials. Cords that are kinked, pinched, or have exposed wires should be avoided and replaced immediately. Minimizing the Risk of Electrical Fires Here are some steps a homeowner can take to minimize the risk of fire from electrical systems: Upgrade the electrical system, especially if the home is older. If the electrical system has not been updated in a while, a qualified electrician can advise if it needs modernization. This could involve upgrading to breakers with better safety features such as Arc-Fault Circuit Interrupter (AFCI) and Ground Fault Circuit Interrupter (GFCI) technology. Schedule an electrical safety inspection. Having a qualified electrician periodically inspect a home's electrical system can identify potential problems before they escalate into fire hazards. Keep flammable materials away from electrical components, including curtains, furniture, and piles of paper. Sparks and overheating can easily ignite nearby flammables. Addressing Multiple Threats Effective communication is key for electricians to impress upon homeowners the seriousness of fire hazards. Avoid technical jargon and explain fire hazards in clear, concise language that homeowners can understand. Focus on the potential consequences, like damage to property or injury, to heighten awareness. Pictures can be worth a thousand words. Show homeowners examples of damaged wiring, overloaded outlets, or faulty installations that pose fire risks. This can be done through photos on a tablet or phone, or even carrying around small physical samples. Frame the conversation around safety for the homeowner and their family. Highlight how addressing these hazards can prevent potential fires and ensure a safe living environment. Provide a written report after the inspection or repair. This report should detail the identified hazards, the corrective actions taken, and any recommendations for future maintenance or upgrades. By combining clear communication, visual aids, and a focus on safety, electricians can effectively convey the importance of addressing fire hazards to homeowners and empower them to make informed decisions about their electrical systems.

SoFi Stadium, a world-class venue, turned to industry major - Belden for a complete end-to-end cabling and connectivity solution. Belden’s cutting-edge technology supports the stadium’s data-heavy demands, including the one-of-a-kind, roof-suspended Oculus video board, Wi-Fi infrastructure, digital ticketing, and a DAS system. Belden’s solutions for SoFi Stadium When the stadium’s owners required a solution that delivered top-tier quality, performance, and reliability while reducing labor costs, they called Belden. Count on Arrow to deliver unparalleled excellence in the low-voltage industry. Arrow will equip with the competitive advantage needed for any customer, any configuration, and any budget. Copper Cables & Copper Solutions Discover the ultimate lineup of Belden Inc. category cables, tailored to suit every application imaginable! Discover the ultimate lineup of Belden Inc. category cables, tailored to suit every application imaginable! Many cables featured their signature patented Bonded-Pair design, guaranteeing unparalleled signal integrity. Plus, with DataTuff® Industrial category cables, rest assured the system remains resilient against the toughest environmental conditions. Category 6A Choose from an assortment of configurations including small diameter, snake, industrial, non-bonded, and their innovative patented Bonded-Pair technology. Elevating performance benchmarks, Belden's renowned 10GXS Cable stands as the gold standard in the industry. Category 6 Belden has a wide array of Category 6 performance options, featuring their top-of-the-line REVConnect 3600 System cable boasting premium performance and ample headroom. The REVConnect 2400 System cable, surpasses TIA-568-C.2 standards, all backed by Belden’s renowned quality. Category 5e Belden presents a range of Category 5e performance options, with their flagship 1200 Series cable delivering exceptional headroom, surpassing the TIA-568-C.2 Category 5e standard. Featuring Bonded-Pair technology, their 1200 Series ensures unparalleled robustness in installations. Patch Panel Belden’s commercial-grade panels are available in modular (empty) configurations Belden offers a comprehensive range of copper patch panels tailored to meet the demands of both commercial and industrial settings. Belden’s commercial-grade panels are available in modular (empty) configurations or pre-loaded with high-quality copper jacks designed for Category 6A, 6, and 5E network installations. Trunk Cable Optimized for data centers, enterprise networks, and any environment prioritizing swift installation, Trunk Cable Assemblies offer factory termination and rigorous testing, slashing installation time by up to 90%. 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Siemens has developed a digital twin especially for large event spaces. The technology makes it possible to realistically reproduce and simulate very precisely a building’s acoustics and structure. The Sound of Science application will be used for the first time in the Großes Festspielhaus – the Large Festival Hall – at the Salzburg Festival. Sound of Science application Orchestral formations on the stage can also be tested and arranged in advance Sound of Science will enable event organizers to virtually explore how acoustics change in different spatial configurations – for example, how adding acoustic panels affects the listening experience – in order to select the optimal acoustic scenario. Orchestral formations on the stage can also be tested and arranged in advance – before a single note is heard in the real world. This approach saves money, resources and time. Siemens to use digital twins “With Sound of Science, we’re designing the future. Digital twins are not only transforming the everyday for many companies, but are also creating new opportunities for the cultural and creative industries,” said Prof. Dr. Stephan Frucht, Artistic Director of the Siemens Arts Program. Dr. Stephan Frucht adds, “In the future, we’ll be able to plan stage productions better and even simulate them acoustically in advance. We’re delighted to have the Salzburg Festival at our side as a long-standing partner, who recognizes the opportunities such innovations offer.” Sound of Science app for select partners Siemens will make the Sound of Science app available to selected partners from the cultural world free of charge as a demonstration application. There are currently no plans to market the application. Its simulation solutions, however, may be purchased. The Salzburg Festival’s Großes Festspielhaus is the first and only large event space to date in which Sound of Science is available. However, Siemens is planning to digitally simulate further spaces – including concert halls in Germany and England. At the Salzburg Festival, audiences will have an opportunity – unique for the time being – to use VR glasses to experience the application at the festival’s opening on July 20. Siemens and the Salzburg Festival “Siemens and the Salzburg Festival share a common passion for excellence and innovation. And we’re delighted to partake in this pioneering technological development and innovation as part of our long-standing close and trust-based partnership,” said Dr. Kristina Hammer, President of the Salzburg Festival. Dr. Kristina Hammer adds, “We’re excited to see what diverse applications will stem from Sound of Science in the future.” Siemens Simcenter’s simulation solutions The technologies used are part of the simulation solutions from Siemens Simcenter The technologies used are part of the simulation solutions from Siemens Simcenter, which has been part of the company’s core business for over 15 years. The technology is mostly used in industry – for example, for the acoustic optimization of vehicle interiors or for protection against street noise. For Sound of Science, Simcenter uses a combination of impulse response measurements and ray tracing for the 3D modeling of each event space. These methods can measure the echo and reverberation of a sound and simulate how sound waves propagate in a room. Depending on the material, reflections of sound waves behave differently. Those that bounce off a concrete wall react differently from those that hit a carpet or reach the ear directly. As a result, the simulation can reproduce the individual sound signature of each event space – in other words, its acoustic DNA. Siemens Festival Nights Siemens has been working closely with the Salzburg Festival for around 30 years. Since 1999, the company has also been the festival’s main sponsor. Since 2002, the Siemens Festival Nights have been held on Kapitelplatz square during the Salzburg Festival. Since its beginning, this open-air event has provided more than one million visitors with the opportunity to experience previous and current festival productions on an LED screen free of charge. In addition, some of the Salzburg Festival’s venues are equipped with Siemens technology from the areas of building automation, security and acoustics.

RO Capital Partners (“ROCP”), the RO Group’s venture capital arm, announces that its portfolio company, measurable.energy, has installed its smart power sockets in the office of PKF Francis Clark in Bristol. PKF Francis Clark is an award-winning firm of chartered accountants and business advisers. measurable.energy is a UK tech company that designs and manufactures smart, machine-learning-enabled power sockets that will reduce the energy costs of PKF Francis Clark’s Bristol office by more than 20%. PKF Francis Clark is located at 90 Victoria Street in that city, an office building comprising 24,377 sq. ft. of high-quality office accommodation across four storeys. Small Power energy use Up to 40% of total electricity usage in most commercial office buildings can be attributed to this type measurable.energy’s solution eliminates ‘Small Power’ waste, which is energy not required by devices that are plugged in or directly wired; such as printers, AV equipment, chilled and hot water taps, monitors, and heaters, and which are often left fully on or in standby mode overnight. Up to 40% of total electricity usage in most commercial office buildings can be attributed to this type of ‘Small Power’ energy use. Edward Rowlandson, Group Managing Director, the RO, said: "We are very pleased to have installed measurable.energy’s technology in our flagship Bristol property for a key tenant, PKF Francis Clark. We acquired 90 Victoria Street in Bristol in April 2023, and ROCP’s investment into Reading-based measurable.energy was also made early in 2023." PKF Francis Clark’s values Rowlandson added: “That investment was driven by the need to reduce energy, and we are delighted that PKF Francis Clark’s values align with our own, and that of measurable.energy. We look forward to seeing their simple solution for office occupiers who are under pressure to take action, cut energy costs, and reduce emissions installed in more properties around the country, as the business looks to scale.” CEO and Co-Founder of measurable.energy, Dan Williams said: “My electricity-saving message to companies is to not be fooled by the small size of certain devices. A very high percentage of an office occupier’s electricity bill hides in the shadows, among small gadgets and forgotten chargers." Power usage patterns Williams added:"This silent power drain adds up faster than tenants think, and without ever realizing it. Powered by machine learning, our plug sockets will automatically identify and eliminate ‘Small Power’ waste for PKF Francis Clark, turning every appliance in their Bristol office into a cost-saving superhero.” Jim Solomon, Regional Facilities Manager at PKF Francis Clark concluded: “Since deploying measurable. energy's AI-powered sockets, we have not only reduced our office's energy consumption of the devices using the sockets by 38%, but have also gained invaluable insights into our power usage patterns. This technology has been instrumental in our efforts to operate more sustainably and efficiently.”

The project aims to increase the resilience of the city's transmission network, reducing dependence on energy supply from other locations, and meeting demand during the peak tourism season. WEG has just announced the supply of a complete energy storage system (BESS) for the city of Aspen, located in the state of Colorado, USA. The project aims to enhance the resilience of the local power grid, which does not have its own power generation system and is entirely dependent on generation from other cities. Microgrid management software The solution provided by WEG includes transformers, AC/DC voltage converters, battery containers, switching and protection systems, as well as advanced microgeneration or microgrid management software. The initial system will have a capacity of 1.5 MW of power and 2 MWh of stored energy The initial system will have a capacity of 1.5 MW of power and 2 MWh of stored energy, with the potential to expand to up to 8 MWh when fully implemented. The management software is being developed by teams of specialists in the United States and Brazil, where WEG’s largest software development technical team is based. Implementation of the BESS system This project is yet another in the portfolio of BESS systems in the United States, where WEG has a group of engineers dedicated to this product in the cities of Duluth, GA, and Barre, VT. According to Carlos Bastos Grillo, Managing Director of Digital and Systems at WEG, the implementation of the BESS system will not only reduce dependency on external energy sources, but also increase the city's resilience against power supply interruptions during the peak season and dry periods, when wildfires occur more frequently in the region. Facing similar challenges "The guarantee of a stable power supply is vital for the sustainability of local tourism, which is the backbone of Aspen's economy. We believe that this project will not only benefit residents and visitors, but also serve as a model for other cities facing similar challenges," assures the Executive. The BESS system is scheduled to be completed by September 2024, preparing Aspen for the high ski season that starts in November. Timely completion will ensure that the city does not suffer from power shortages during one of the most critical periods for local tourism.