Energy Reduction

Home automation is on the rise across the globe and South Africa is swiftly following suit. It’s easy to see why, as tomorrow’s tech savvy consumers can easily control energy efficiency, ensure safety, and reduce their carbon footprint, conveniently from the palm of their hands thanks to the Internet of Things (IoT). “The world has embraced the Fourth Industrial Revolution, which has changed the way people manage their daily lives,” explains Charl Osborne, Organizational Head for Commercial at CBI-electric: low voltage, a local manufacturer of quality low voltage electrical distribution, protection and control equipment. Five ways smart devices Noticing a gap to assist South Africans to manage their electricity from anywhere and anytime Noticing a gap to assist South Africans to manage their electricity from anywhere and anytime, the company introduced the Astute Range which features locally manufactured products such as the Astute smart controller, isolator and smart plugs - all managed via the CBI Home App. Now, IoT products are putting the power back in South Africa’s hands. Here are five ways smart devices are revolutionizing home automation:  1. Improve energy efficiency In the past, South Africans have had relatively little control over their electricity usage, aside from choosing energy-efficient appliances. Now they can proactively manage their demand and easily schedule their peak power use while also reducing their impact on the environment. This is especially important as Eskom has predicted more power cuts for the next 10 months. Now locals can reduce their electricity load during peak hours from the palm of their hands which will assist in alleviating the national grid. This can be done via a “set and forget” option with schedules controlled with a smartphone or tablet. Scheduling can be set for different days of the week, with automation according to time, weather conditions, and more. Electricity usage is displayed in daily graphs and monthly usage on the app. 2. Minimize costs The cost of electricity has doubled in the past decade with another 15.06% increase expected in 2022 As energy prices increase, South Africans are feeling stretched with their budgets. The cost of electricity has doubled in the past decade with another 15.06% increase expected in 2022. For maximum energy savings, smart devices can control when power-intensive appliances are run – such as air conditioners, geysers and heaters – so that consumers benefit from the comfort they offer while minimizing costs.  Additionally, appliances that are not in use but still plugged in the wall can still use electricity costing South Africans unnecessary money. With smart devices users can turn these products off from the palm of their hands to ensure they aren’t wasting money on electricity that isn’t being used. 3. Convenience Smart devices offer greater convenience. The CBI Home App allows consumers to control when devices are powered, with settings including weather and time of day. An air conditioner can be remotely turned off when no one is home, or only set to run during warmer conditions. Subsequently, consumers can also use smart devices to automate their homes or turn geysers off while on holiday.  4. Set safety measures Many people can relate with the anxiety of wondering whether they’ve turned off fire-hazards Many people can relate with the anxiety of wondering whether they’ve turned off fire-hazards such as heaters, irons and electric blankets when they’ve left the house. Now they can use the app to see whether these appliances are still switched on and effectively turn them off at the wall if-and-when necessary. For home security, users can also take precautionary measures by switching on lights when needed. 5. Customized requirements The Astute devices allow for multiple on and off programs and have manual by-pass capabilities with maximum control. As the products work with already-installed electrical infrastructure, the Astute Range provides an affordable and practical solution. However, the products allow people to decide which product to install first according to their needs with no added costs above that of the device installed. For example, if they want to tackle the heaviest electricity usage first. Astute Range of Smart IoT products The Astute Range of Smart IoT products can be managed via the CBI Home App, available on the App Store and on Google Play. This allows for monitoring, control and scheduling of energy at the touch of a button. The only requirements to use the Astute range are a 2.4 GHz Wi-Fi with an internet connection and a smartphone or tablet. The Astute Smart Controller and the Astute Smart Plug are listed at R348 and the Astute Smart Isolator is listed at R417 (ex VAT) (distributor and retailer prices will vary). The range is available from authorised distributors and retailers.

Renewable energy capacity in Sub-Saharan Africa is projected to nearly double by 2027, with the addition of over 40 GW from alternative power sources. More than 60% of this growth will be derived from South Africa, largely due to its Renewable Independent Power Producer Programme (REIPPP). However, as the world's attention increasingly focuses on optimizing energy consumption and minimizing CO₂ emissions, the sustainability of the components used in renewable energy projects becomes paramount. Electricity generation technologies Electricity generation technologies, including renewables, emit greenhouse gases during their lifecycle Dr Andrew Dickson, Engineering Executive at CBI-electric: low voltage, emphasises that despite their eco-friendly nature, all electricity generation technologies, including renewables, emit greenhouse gases during their lifecycle. “The carbon footprint of renewable energy can range from 11 to 740 grams of CO₂ equivalent per kWh. Therefore, to achieve true sustainability, it is imperative to adopt advanced, greener technologies wherever possible.” Essential for safeguarding electrical installations Dickson continues by saying, “Something as innocuous as a circuit breaker should be factored in when determining the carbon footprint an installation creates. While these are essential for safeguarding electrical installations, they still consume electrical energy during normal operation and though they are passive devices, they are contributing to CO₂ emissions." "Furthermore, this passive energy consumption ultimately translates into monetary costs. Given the growing demand for low-voltage circuit breakers as renewable energy projects expand across South Africa and the continent, it's essential to reduce these emissions and financial costs while also gaining maximum efficiency from the renewable system.” Refocus on Hy-Mag circuit breakers To this end, Dr. Dickson recommends a refocus on Hydraulic-Magnetic (Hy-Mag) circuit breakers over thermal-magnetic counterparts in renewable energy projects. “Hy-Mag circuit breakers utilise magnetic flux to switch, relying on the relationship between current flow and coil turns to create the necessary tripping force. In contrast, thermal-magnetic breakers require the heating of a bimetal strip mechanism, which, by its nature, consumes more electrical energy. This fundamental technology difference results in lower lifetime energy consumption during standard operation of Hy-Mag breakers, reducing total energy losses and carbon emissions.” Thermal-magnetic breakers' performance Dickson points out that thermal-magnetic breakers' skit is temperature-dependent, which can be problematic He also points out that thermal-magnetic breakers' performance is temperature-dependent, which can be problematic in regions with extreme temperature variations, such as South Africa's Northern Cape, which is home to numerous solar power plants. “Hy-Mag breakers, on the other hand, maintain consistent protection regardless of temperature changes, making them more suitable for environments with substantial temperature fluctuations.” Long-term success of renewable energy installations “Furthermore, Hy-Mag breakers' optimal performance within a temperature range of −40°C to +85°C minimises nuisance tripping and ensures a more stable solution,” he adds. “This not only enhances operational reliability but also extends the lifespan of the breakers, leading to more dependable performance over time.” “By adopting greener, more energy-efficient solutions, the industry can reduce carbon emissions, improve energy efficiency, and ensure the long-term success of renewable energy installations. As Sub-Saharan Africa and the world at large transition toward a more sustainable energy landscape, these innovations are pivotal in driving positive change,” concludes Dr Dickson.

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.

Comau participated in the new leg of the roadshow - 'Tradition and Innovation: Italian Excellence Renews Itself', the Made in Italy community's journey dedicated to Italian companies, which was held on June 12, 2025, at the Pininfarina headquarters in Cambiano (TO). During the event, Comau CEO - Pietro Gorlier participated in the panel discussion, 'Challenges and Opportunities for a Future of Made in Italy under the banner of Tradition and Innovation', together with other authoritative representatives of the local industrial fabric who lead internationally successful companies, such as Silvio Pietro Angori (Pininfarina), Licia Mattioli (Mattioli), Fabrizio Rosboch (OMP) and Giulio Trombetta (Exclusive Brands Torino and Costadoro). Made in Italy Comau CEO pointed out that automation and robotics are not foreign to the Italian craft tradition Pietro Gorlier focused on the distinctive characteristics of Made in Italy, emphasizing in particular the value of creativity-which in industrial production is expressed particularly through innovation-flexibility and expertise. In addition, the Comau CEO pointed out that automation and robotics are not foreign to the Italian craft tradition since both are based on human ingenuity, that is, the ability to design new solutions to meet customers' needs. In fact, technology represents one of the main strengths of the economy, as evidenced by the fact that Italy is second in Europe and fourth in the world for machine tool exports. Authority comment "The value of Made in Italy is recognized all over the world, but in a global context marked by deep uncertainty and major transformations, the weight of tradition is not enough to remain competitive. We must invest in innovation, leverage the creativity, flexibility and know-how of our people," stated Pietro Gorlier, CEO of Comau. He adds, "The challenge of competitiveness in international markets must be met through product quality and process efficiency, with a view to sustainable development. In this regard, for example, we have reduced the weight of high-load robots by 22 percent compared to the previous generation, while also generating a reduction in the energy consumption of these products by about 10 percent." "It is precisely on these features that we want to continue to build a successful future for Comau, aiming to spread and strengthen Italian technology in ever new markets," concluded Pietro Gorlier.

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.

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.

Rising material prices and inflation, in general, are likely to continue to plague electricians and others in the trade service businesses, according to a new survey conducted by the business management software platform Simpro. In the survey, 20% of electrical respondents say they are more likely to face rising material prices this year, while 20% of owners, CEOs, and business managers in the broader category of trade service businesses are more likely to face inflation concerns. ongoing economic uncertainty Another big concern across all trade service businesses is staff retention. Even higher percentages of survey respondents expect continuing challenges presented by the labor market: 73% anticipate hiring to be more challenging in 2023 than last year because of a lack of skilled workers (cited by 51% of respondents) and ongoing economic uncertainty (cited by 50%). The survey, conducted in January 2023, also highlighted changes trade service companies saw in the market last year compared to 2021. Customer acquisition Customer acquisition was more challenging in 2022, according to 66% of survey respondents In a service-based industry, customer satisfaction is a high priority: 95% of trade professionals noted that customer experience is paramount, and 73% have adopted technology tools specifically designed to enhance the customer experience.  Customer acquisition was more challenging in 2022, according to 66% of survey respondents, while customer retention was more challenging for 60% of respondents. Hiring was also more difficult than in 2021, according to 76% of the survey respondents. Simpro’s smart technology solutions In the survey, Simpro seeks to highlight the ways technological innovations can shape the future of trade services businesses and their customers. Simpro’s total business management software platform for commercial trade service businesses performs functions such as job quoting, scheduling, inventory tracking, invoicing, and others.  Simpro’s smart technology solutions and expert long-term support help businesses build, repair and power their future with control over operations. “Voice of the Trades” survey Trade professionals are estimated to spend more than 18 hours a week on tasks such as scheduling In the “Voice of the Trades” survey, 72% of trade professionals (including HVAC, security, plumbers, contractors, electricians, and others) believe that new software and technology must be adopted to remain competitive. Also, 60% feel that administrative burdens have a negative impact on their ability to service customers. Trade professionals, including electricians, estimate they spend more than 18 hours a week on tasks such as scheduling, inventory, invoicing and overall workflow management. The report reveals why it is so hard to find a contractor or service technician right now: 49% of respondents share a belief that time on admin has directly contributed to that customer frustration. Clear roadmap for operational efficiency  “The Voice of the Trades findings confirm the need for trade businesses worldwide to implement technology solutions to lessen the burden of business management in any economy,” said Gary Specter, CEO of Simpro. “This research provides a clear roadmap for improving operational efficiency so trade organizations can better serve their customers.” The report gleaned feedback from 840 respondents who are trade industry professionals, with a geographic pool that includes the U.S., U.K., Australia, New Zealand, and Canada. Founded in 2002 by an electrical contractor and headquartered in Brisbane, Australia, Simpro supports more than 8,000 businesses and 200,000 users worldwide in the electrical, plumbing, HVAC, security and fire protection industries with 700-plus employees in six offices around the world.

According to a report from the North American Electric Reliability Corporation (NERC), large parts of the United States are at either ‘high’ or ‘elevated’ risk of electricity shortfalls this summer. Notably, a large swath down the middle of the country, including the Midwest US region, faces a potential for insufficient operating reserves of electricity in normal peak conditions. Electricity shortage in peak summer months Furthermore, most of the states west of the Mississippi have a potential for insufficient operating reserves in above-normal conditions. With the beginning of the 2022 summer cooling season marked by some of the highest daily temperatures on record, the ‘above-normal’ conditions are less a possibility than a probability. In affected areas, the power grid could be forced to impose rotating blackouts on some of the hottest days of the year. Most of the Eastern United States of America appears to have sufficient operating reserves to meet demand. Lagging transition to 100% clean energy The underlying causes of the electricity shortage include a lagging transition to 100% clean energy The underlying causes of the electricity shortage include a lagging transition to 100% clean energy. While efforts continue to stimulate the next generation of renewable technologies, the development is not keeping up with the growing demand for electricity. Some resources necessary to maintain sufficient electricity supplies, including natural gas and carbon-based fuels, have been targeted by activist interest groups. Beyond the recent shutdown of coal and nuclear plants, factors in the shortage include planned maintenance and forced outages, as well as low wind conditions. Implementing new technologies Utility companies are caught in the middle, seeking to satisfy consumer demand, while implementing new technologies, such as next-generation nuclear, carbon and direct air capture, energy storage, hydrogen, geothermal, and other technologies. In the words of California Gov. Gavin Newsom, who stated “However, the situation deals (not) in ideology, (but) in reality.” NERC’s Annual Reliability Assessment NERC’s Annual Reliability Assessment covers four months (June through September) and evaluates electricity generation resources, transmission system adequacy, and energy sufficiency, in order to meet projected summer peak demand and operating reserves. It identifies potential reliability issues of interest and regional topics of concern. In the U.S., the Midcontinent Independent System Operator (MISO) faces capacity shortfalls in its North and Central areas, resulting in a high risk of energy emergencies during peak summer conditions. Across the MISO, peak demand projections have increased by 1.7% since last summer, as normal demand patterns resume after the COVID-19 pandemic. Another problem is 2.3% less generation capacity when compared to the summer of 2021. In Canada, the anticipated resource capacity in Saskatchewan will be strained to meet peak demand projections, which have increased 7.5% since 2021. Drought conditions contribute to electricity shortage Drought conditions also contribute to the problem, affecting wide areas of North America Drought conditions also contribute to the problem, affecting wide areas of North America and challenging electricity supplies, and having potential impacts on demand. Energy output from hydro-generators throughout most of the Western United States of America is affected by widespread drought and below-normal snowpack, according to NERC. Suppliers of electricity from coal-fired generators are having difficulty obtaining fuel and non-fuel consumables, as supply chains are stressed. Electricity suppliers at the risk of cyber security threats Furthermore, electricity is among the critical infrastructure sectors at risk of cyber security threats from Russia and other potential actors, amid heightened geopolitical tensions. Energy efficiency goals, such as those undertaken by the HVAC industry’s transition to electric heat pumps, can contribute to minimizing the need for electricity, especially helpful during a shortage.

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.”

Mota-Engil, a multi-national with activities focused on the construction and management of infrastructures, responsible for the construction of the Canoas wastewater lifting station, selected WEG as the provider of a large package of electrical solutions for an important initiative to decontaminate the waters of the Bogotá River, in Colombia. Sustainable development When the project is completed, the pumping station will receive the wastewater from approximately 70% of the city, corresponding to the Fucha, Tintal, and Tunjuelo river basins, and the wastewater from the Municipality of Soacha, to be later pumped to the future Canoas Wastewater Treatment Plant, which will be one of the largest in Latin America. This great milestone will make it possible to return quality water to the Bogotá River and guarantee the sustainable development of the country. Safe distribution of energy Seventeen medium voltage switchgears were also supplied in addition to low voltage load centers One of the great challenges of this project is to guarantee the safe distribution of energy to the electrical systems and motors. For this, WEG has supplied a complete 115 kV substation that includes two 30 MVA/115/13.2 kV transformers, adding more efficiency and reliability to the plant. 17 medium voltage switchgears were also supplied in addition to low voltage load centers. For this project, WEG will also be supplying six three-phase induction motors and six medium voltage variable frequency drives. Each 4,300 kW motor, vertically mounted, will be coupled to its respective pump and will be responsible for pumping 6.4 cubic meters of wastewater per second to 51.6 meters height from the well, one of the most critical processes in the plant. Improvement of the quality of life This demonstrates the company's ability to develop integrated solutions that meet the most diverse applications. With participation in other important projects in the water and wastewater segment, in various processes such as potable water treatment plants, wastewater treatment, and distribution systems, WEG reinforces its experience in this segment by being selected for this important project, thus contributing to the improvement of the quality of life of the population and the environment.

WEG stands out once again by supplying a large custom-built induction motor for an Integrated Steel Plant in the Eastern part of India, in the state of Odisha. The induction motor of the MGW line, 26 MW/4 Poles/11 kV, is the largest ever manufactured in WEG's manufacturing site in India for the Indian market, it was selected to drive the main air compressor of the oxygen plant, essential for the operation of the entire Phase-1 of the steel production plant. challenges of interchangeability The project involved replacing an existing motor at the plant, a complex task that required technical expertise to overcome the challenges of interchangeability of the new motor with the existing structure. For this, it was essential to combine all the dimensions of the machine, ensuring that no modifications were necessary on-site or in the foundation. From the water inlet and outlet to the oil lines, cable entry points and shaft details, each element was carefully considered for an efficient transition. WEG supplies induction motor System criticality has been significantly minimized, eliminating the need for complex maintenance The choice of an induction motor not only met the technical demands, but also offered substantial advantages over synchronous motors, commonly used for this application because induction motors are rare in this size and power.  System criticality has been significantly minimized, eliminating the need for complex maintenance associated with components such as the exciter and exciter panels, as well as delicate integration with motor and rotor telemetry systems. WEG's commitment The reliability of WEG's induction motor was a key element in keeping production running smoothly. Since the motor was installed, the steel plant has not experienced any unplanned downtime in the last one year of operation, contributing to a continuous and efficient production environment. With WEG's commitment to offer technological and reliable solutions to the market, this association not only increases the productivity of the plant, but also contributes to increasing the steel production capacity on Indian soil.

Oshkosh Airport Products, a division of Pierce Manufacturing Inc., a subsidiary of Oshkosh Corporation announces Airservices Australia has issued a purchase order for four Oshkosh Airport Products Striker® Volterra™ 6x6 Aircraft Rescue and Fire Fighting (ARFF) hybrid electric vehicles. These environmentally advanced fire apparatus will be deployed at the new Western Sydney International Airport (WSI), set to open in 2026. Striker Volterra 6x6 The Striker Volterra 6x6 comes equipped with an Oshkosh-patented hybrid-electric drivetrain, featuring an electro-mechanical infinitely variable transmission. This enables zero-emissions operation through the integrated onboard batteries and uninterrupted power supply by coupling with the internal combustion engine for pumping and drive systems. innovative design  Airservices Australia is making a significant investment to support the development of an “airport of the future” WSI is a transformational infrastructure project expected to boost economic activity, provide local employment opportunities, meet Sydney's carbon-neutral sustainability initiatives, and meet the area’s growing aviation needs. Airservices Australia is a government entity making a significant investment to support the development of an “airport of the future,” featuring world-pioneering technology, innovative design, and a sustainability plan incorporating assets like the Striker Volterra ARFF hybrid electric vehicles.  sustainability "As the first airport built in Australia in over 50 years, WSI is not just an airport; it's a statement of intent for a more sustainable future,” said Dave Archer, Vice President of Engineering for Oshkosh Vocational. He adds, “The Striker Volterra vehicles, with their hybrid electric technology, align perfectly with Airservices Australia and WSI’s goals. These vehicles are not only an asset to emergency response capabilities but also play a crucial role in larger environmental sustainability initiatives." environmentally conscious choice Dave Archer continues, "They symbolize a dedication to intelligent design, energy optimization, fire crew safety and efficiency, and ultimately, a carbon-neutral future." Striker Volterra ARFF hybrid electric vehicles demonstrate the most advanced acceleration and reduced fuel consumption compared to our standard diesel models, making them an environmentally conscious choice for emergency response services. Striker Volterra features Striker Volterra ARFF demonstrates a 28 percent improved acceleration compared to the standard diesel models WSI’s four new Striker Volterra 6x6 vehicles will feature an industry-pioneering modular cab design, TAK-4® all-wheel independent suspension, and a 50’ Snozzle® High Reach Extendable Turret. They each house an 11,356-liter (3,000-gallon) water tank, a 1,590-liter (420-gallon) foam tank, and a 7,570 lpm (2,000 gpm) water pump, along with a 250 kg (550 lb.) dry chemical powder system. Accelerating from 0 to 80 kph (0 to 50 mph) in under 25 seconds, the Striker Volterra ARFF demonstrates a 28 percent improved acceleration compared to the standard diesel models when fully loaded. training, implementation, and service support Dave Archer added, “The collaboration between Oshkosh Airport Products and Airservices Australia marks a significant step forward in the aviation industry's commitment to sustainability. We remain committed to a strong partnership, providing world-class training, seamless implementation, and unwavering service support to ensure these vehicles exceed expectations in the critical missions of ARFF crews.” By leveraging new technologies and innovations like Oshkosh Airport Products’ Striker Volterra ARFF hybrid electric vehicles, WSI will showcase the feasibility of low-carbon operations and set a new standard for airports worldwide.

DNV is pleased to have supported a landmark solar and storage project in the Republic of Palau in the Western Pacific region. Philippines-based power producer - Solar Pacific Energy Corporation (SPEC), the solar developer of listed Alternergy Holdings Corporation, appointed DNV as Owner’s Engineer for the 15.3 MWp solar power and associated 13.2 MWh battery energy storage system (BESS) in Ngatpang state on Babeldoab, the largest island in the Palau archipelago. The USD 29 million project, which is jointly owned by SPEC and its listed parent – Alternergy, will meet more than 20% of Palau’s energy needs. SPEC was awarded a long-term power supply agreement by the Palau Public Utilities Corporation (PPUC) to feed power to the central grid in Badelboab. The power plant was inaugurated last June 2. DNV’s work scope for the solar + BESS hybrid system DNV assessed if the design would meet two main purposes: grid smoothing and energy generation DNV’s work scope for the solar + BESS hybrid system, SPEC’s first venture into overseas markets, spanned four phases across the design, pre-construction, construction, and project completion stages. DNV assessed if the design would meet two main purposes: grid smoothing and energy generation. It advised on project scheduling and progress tracking, and checked the engineering, procurement and construction (EPC) contract on SPEC’s behalf. “Solar Pacific is grateful to DNV for its excellent technical and project management support throughout the pre-construction and implementation stages of this exciting project. DNV provided valuable expertise to ensure the delivery of a rather complex project that involved a PV and battery storage hybrid solution on a challenging project site located in a remote location. We look forward to expanding our working relationship with DNV throughout the Asia Pacific region,” said Mike Lichtenfeld, the Chief Executive Officer (CEO) of Solar Pacific Energy Corporation (SPEC). DNV, Alternergy and SPEC partnership “Alternergy is delighted to conclude another successful renewable project with DNV,” said Gerry Magbanua, the President of Alternergy, adding “Since 2014, we have collaborated with DNV in developing our pioneering wind and solar projects in the Philippines.” Project construction management was conducted remotely from DNV’s Singapore office Project construction management was conducted remotely from DNV’s Singapore office, with DNV’s partner providing onsite construction personnel supervised and managed by DNV and owner’s site representatives (OSRs) for both the civil and electrical engineering aspects. The OSRs monitored construction and with input from DNV specialist engineers, delivered several monitoring, inspection, verification, witnessing and testing activities during construction, commissioning, testing and energization of the system. DNV inspections post-commissioning DNV inspections post-commissioning ensured that non-conformance with contract specifications was sufficiently rectified, before certifying the project as ready for handover and issuing the Final Completion Certification. According to DNV’s latest Energy Transition Outlook report, Southeast Asia will see solar PV and solar coupled with storage play a significant role in the region’s electricity generation share, rising sharply from the late 2030s to generating 74% of the electricity by 2050.

Located on the Red Sea coast of Saudi Arabia, Yanbu is the nerve center of the Kingdom’s petrochemicals industry. One of Yanbu’s critical installations is the power station, which has several Gas Turbine Generators (GTGs) with a total capacity of 524.6MW.  The power station caters to the region’s total electricity demand. DG sets In case of any unexpected shutdown, the GTGs are restarted by DG sets designed specifically for Black Start applications. The DG sets are supplied by Saudi Diesel Equipment Co. Ltd., a well-known local manufacturer, and supplier to the oil and gas industry since 1978s. The new DG sets are supplied to replace a 35 years-old existing DG sets based on a detailed assessment by the company responsible for the maintenance of the power station. Entrusted with the task, Saudi Diesel opted for alternators from Nidec Leroy- Somer, its trusted supplier.  DOL starter motors Given the critical nature of the project, the company ordered two DG sets for redundancy and reliability The GTGs are equipped with DOL starter motors of 600kW, 4.16kV rating, and the starting current is very high, 6 times the nominal current which means there is a huge inrush current experienced by the alternator. Given the critical nature of the project, the company ordered two DG sets for redundancy, and thereby, reliability.  Black Start The DG set first acts as a Black Start and is primarily responsible to start the turbines that are down or under planned maintenance shutdown. The DG set is also used to feed auxiliary loads in case the need arises for emergency loads other than the turbine load, before or after the Black Start, till such time the turbines take over the full load.  Challenge For Nidec Leroy- Somer, the challenge was to design a medium voltage 4.16kV alternator with a rated power of 4000kVA. This is a high-speed alternator, IP23 rated, so there were some constraints regarding the design of the machine.  An important consideration was adapting the design to the ambient temperature of 50°C with the humidity reaching 100% in consideration of the very harsh environment at the site. D550 digital AVR AVR has functionalities including online monitoring with manual and remote controls Nidec Leroy- Somer also used the latest D550 digital AVR, which is ideal for parallel genset operation. The AVR also has a wide range of functionalities including online monitoring with manual and remote controls. The two alternators were designed and manufactured after a thorough calculation of all electrical parameters following detailed discussions with the client before finalizing the design. Once assembled, the alternators were tested and approved by Saudi Diesel along with third-party inspectors, a prerequisite for any machine exported to Saudi Arabia. synchronous speed “Any application that involves a power plant is very critical, because in case of a shutdown, the unit has to restart and come online as fast as possible, and these are very heavy turbines, each of 50MW. Also, they must run to a synchronous speed before energizing the equipment and connecting to the grid. That is the critical part, getting the GTGs into a synchronous speed before connecting to the grid,” says Nawar Shubber, Regional Sales Manager at Nidec Leroy-Somer.  complete packaged units The two DG sets were supplied as complete packaged units, each measuring 13mtr (L) x 5mtr (W) x 6 meters (H) in dimensions.  The diesel engine is from MTU, Germany. Each package is a complete unit with the Engine coupled to the Alternator, Diesel Tank, MV Switchgear, 480V Motor Control Center (MCC), Control Panel, Fire Alarm, Suppression System, and Radiator Cooling System.  axial up-blast fans Two axial up-blast fans have been installed for ventilation purposes during operation to maintain the temperature rise inside the enclosure within 5-degC.  The ingress protection rating during standby time for the whole package is IP56. The packages are based on a plug-and-play concept easy to install, easy to run, and easy to maintain.  gas-tight enclosure Enclosures for the entire generator set, fabricated locally, contain UL-motorized louvers" “Enclosures for the entire generator set, fabricated locally, contain UL- motorized louvers for totally enclosed operation during shut-down. The package is designed as a gas-tight enclosure while the fire alarm and suppression systems in these units are tested by NFPA 2001 and BS EN 15004-1,” says Kathim Alrifai, Project Manager at Saudi Diesel Equipment Company.  generator Apart from the harsh environment, the project is also located within a high seismic zone. The generator is mounted on dual spring and rubber vibration isolators designed to withstand earthquakes and seismic activity within specific limits, as determined by the data applicable to the city.