Xorte logo

News Markets Groups

USA | Europe | Asia | World| Stocks | Commodities



Add a new RSS channel

 
 


Keywords

2025-04-29 09:30:00| Fast Company

Raymond Ward wants to see solar panels draped over every balcony in the United States and doesnt understand why that isnt happening. The technology couldnt be easier to usesimply hang one or two panels over a railing and plug them into an outlet. The devices provide up to 800 watts, enough to charge a laptop or power a small fridge. Theyre popular in Germany, where everyone from renters to climate activists to gadget enthusiasts hail them as a cheap and easy way to generate electricity. Germans had registered more than 780,000 of the devices with the countrys utility regulator as of December. Theyve installed millions more without telling the government. Here in the U.S., though, there is no market for balcony solar. Ward, a Republican state representative in Utah who learned about the tech last year, wants that to change. The way he sees it, this is an obvious solution to surging power demand. You look over there and say, Well, thats working, he told Grist. So what is it that stops us from having it here?  His colleagues agree. Last month, the Legislature unanimously passed a bill he sponsored to boost the tech, and Republican Governor Spencer Cox signed it. H.B. 340 exempts portable solar devices from state regulations that require owners of rooftop solar arrays and other power-generating systems to sign an interconnection agreement with their local utility. These deals, and other soft costs like permits, can nearly double the price of going solar. Solar modules on the balconies of a building in Erfurt, Germany, in January 2025 [Photo: Martin Schutt/picture alliance/Getty Images] Utahs law marks the nations first significant step to remove barriers to balcony solarbut bigger obstacles remain. Regulations and standards governing electrical devices havent kept pace with development of the technology, and it lacks essential approvals required for adoptionincluding compliance with the National Electrical Code and a product safety standard from Underwriters Laboratories. Nothing about the bill Ward wrote changes that: Utahans still cant install balcony solar because none of the systems have been nationally certified. These challenges will take time and effort to overcome, but theyre not insurmountable, advocates of the technology said. Even now, a team of entrepreneurs and research scientists, backed by federal funding, are creating these standards. Their work mirrors what happened in Germany nearly a decade ago, when clean energy advocates and companies began lobbying the countrys electrical certification body to amend safety regulations to legalize balcony solar.  In 2017, Verband der Elektrotechnik, or VDE, a German certification body that issues product and safety standards for electrical products, released the first guideline that allowed for balcony solar systems. While such systems existed before VDE took this step, the benchmark it established allowed manufacturers to sell them widely, creating a booming industry.  Relentless individuals were key to making that happen, said Christian Ofenheusle, the founder of EmpowerSource, a Berlin-based company that promotes balcony solar. Members of a German solar industry association spent years advocating for the technology and worked with VDE to carve a path toward standardizing balcony solar systems. The initial standard was followed by revised versions in 2018 and 2019 that further outlined technical requirements.  The regulatory structure has continued to evolve. Ofenheusle has worked with other advocates to amend grid safety standards, create simple online registration for plug-in devices, and enshrine renters right to balcony solar. Politicians supported such efforts because they see the tech easing the nations reliance on Russian natural gas. Cities like Berlin and Munich have provided millions of euros in subsidies to help households buy these systems, and the country is creating a safety standard for batteries that can store the energy for later use. Balcony solar systems feature one or two small photovoltaic panels and a microinverter; they generate enough power to charge a laptop or power a small fridge. [Photo: Tobias Schwarz/AFP/Getty Images] Meanwhile, the United States has yet to take the first step of creating a safety standard for the technology. U.S. electrical guidelines dont account for the possibility of plugging a power-generating device into a household outlet. The nation also operates on a different system that precludes simply copying and pasting Germanys rules. The U.S. grid, for example, operates at 120 volts, while that countrys grid operates at 230 volts. Without proper standards, a balcony solar system could pose several hazards.  One concern is a phenomenon called breaker masking. Within a home, a single circuit can provide power to several outlets. Each circuit is equipped with a circuit breaker, a safety device within the electrical panel that shuts off power if that circuit is overloaded, which happens when too many appliances try to draw too much electricity at the same time. That prevents overheating or a fire. When a balcony solar device sends power into a circuit while other appliances are drawing power from the circuit, the breaker cant detect that added power supply. If the circuit becomes overloadedmagine turning on your TV while a space heater is running and youre charging your laptop, all in the same roomthe circuit breaker might fail to activate.  This was a concern in Germany, so it developed standards that limit balcony solar units to just 800 watts, about half the amount used by a hairdryer. That threshold is considered low enough that even in the countrys oldest homes, the wiring can withstand the heating that occurs in even the worst of worst-case scenarios, said Sebastian Müller, chair of the German Balcony Solar Association, a consumer education and advocacy group. As a result, Ofenheusle said there havent been any cases of breaker masking causing harm. In fact, with millions of the devices installed nationwide, Germany has yet to see any safety issues beyond a few cases where someone tampered with the devices to add a car battery or other unsuitable hardware, he said. Another issue in the U.S. is the lack of a compatible safety device called a ground fault circuit interrupter, or a GFCI. They are typically built into outlets installed near water sources, like a sink, washing machine, or bathtub. Theyre designed to minimize the risk of electric shock by cutting off power when, for example, a hairdryer falls into a sink. Yet there are no certified GFCI outlets in the U.S. designed for use with devices that consume power, like a blender, and those that generate it, like a balcony solar setup. Germanys equivalent of a GFCI, called a residual current device, can detect bidirectional power flows, said Andreas Schmitz, a mechanical engineer and YouTuber in Germany who makes videos about balcony solar. Some people have raised concerns about the shock risk of touching the metal prongs of a plug after unplugging a balcony solar device. German regulators accounted for that by requiring the microinverterwhich converts currents from the panel into electricity fed into the homeshut down immediately in an outage or when it is suddenly unplugged. Most of them already have this feature, but any U.S. standard will likely need to formalize that requirement.  The lack of an Underwriters Laboratories, or UL, standard is perhaps the biggest obstacle to the adoption of balcony solar. The company certifies the safety of thousands of household electrical products; according to Iowa State University, Every light bulb, lamp, or outlet purchased in the U.S. usually has a UL symbol and says UL Listed. This assures customers that the product follows nationally recognized guidelines and can be used without the risk of a fire or shock.  While some companies have sold plug-in solar devices in the U.S. without a UL listing, the companys seal of approval typically is a prerequisite for selling products on the wider market. Consumers might be wary of using something that lacks its approval. Utahs new balcony solar policy, for example, specifies that the law applies only to UL-listed products. Achim Ginsberg-Klemmt, vice president of engineering at the plug-in solar startup GismoPower, has been working on creating such a standard for more than a year and a half. In 2023, the Department of Energy awarded his company a grant to work with UL to develop a standard.  GismoPower sells a mobile carport with a roof of solar panels and an integrated electric vehicle charger. Unlike rooftop solar, the system doesnt need to be mounted in place but can be rolled onto a driveway and plugged in, generating electricity for the car, house, and the grid. Were basically taking rooftop solar to the next level by making it portable and accessible for renters, Ginsberg-Klemmt said. The product is in use at pilot sites nationwide, though a lack of standardized rules for plug-in solar has forced the company to negotiate interconnection agreements with local utilitiesa time-consuming and sometimes costly process. GismoPowers product avoids one of the biggest technical challenges with balcony solar by plugging into a dedicated 240-volt outlet, the kind typically used for dryers. Such an outlet serves a single appliance and uses a dedicated circuit, sidestepping the risk of overloading. But it runs headlong into the same obstacle of lacking a compatible UL standard. Ginsberg-Klemmt is working with researchers at the Lawrence Berkeley National Laboratory, other entrepreneurs, and engineers at Underwriters Laboratories to develop such a standard, but it hasnt been easy. We have found so many roadblocks, he told Grist.  One major sticking point is that any standard must comply with the National Electrical Code, a set of guidelines for electrical wiring in buildings that does not allow for the installation of plug-in energy systems like balcony solar. The rules are issued by the National Fire Protection Association, a nonprofit trade association, and adopted on a state-by-state basis.  The code is updated every three years, with the next iteration due later this year for the 2026 edition. Ginsberg-Klemmt and his working group submitted recommendations for amending the code to allow plug-in solarand every one of them was rejected in October.  Jeff Sargent, the National Fire Protection Associations staff liaison to the National Electrical Code committee, told Grist that this is the first time the organization had received public comments about plug-in solar systems. For now, it cannot consider amendments to allow their use until a compatible ground fault circuit interrupter exists, he said. Once thats available, he said, the association can ensure that outdoor outlets can be safely used for balcony solar. Electrical standards are constantly evolving, and it often takes more than one cycle of code changes to allow for new products, said Sargent. Ginsberg-Klemmt said his group will continue to pursue other avenues to amend the codes.  Until that happens, a UL standard for plug-in solar is unlikely to go anywhere. But interest in plug-in energy solutions isnt going away, and decision-makers will have to adjust to that reality eventually, Ward said. It happened in Germany, where people across the political spectrum have embraced the technology. Ward believes the same thing will happen here. The way he sees it, Its just a good thing if you set up a system so people have a way to take care of as much of their own problems as they can. This article originally appeared in Grist, a nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future. Sign up for its newsletter here.


Category: E-Commerce

 

LATEST NEWS

2025-04-29 09:08:00| Fast Company

Elon Musks Department of Government Efficiency has torn through Washington at breakneck speed. During the first 100 days of President Donald Trumps second term, DOGE has played a central role in cutting more than 200,000 federal jobs. The organization has over that same time implemented aggressive cost-cutting measures (including to foreign food aid and medical research), overhauled longtime government cybersecurity systems, and targeted federal diversity, equity, and inclusion programs for elimination. Most of these changes have been driven, in part, by AI toolsa move that has sparked serious concerns among experts. Critics say the rushed, untested use of artificial intelligence could lead to wrongful firings, mishandling of sensitive data, and lasting damage to core public services. It’s misguided for us to think that people who control technology and the associated power levers are naive about AI’s capabilities, says Julia Stoyanovich, director of the Center for Responsible AI at New York University. And their goal is not to do things better, or to make it so that everything is more efficient; rather, their goal is just to reduce the size of government, to reduce government spending, and to do this in a way that is just disorienting to everybody in society. Musk, who said earlier this month he would step back from DOGE to focus more on Tesla after the EV maker posted a dismal quarterly earnings report, has advocated for deploying AI to boost government efficiency. In practice, that has meant feeding sensitive Department of Education data into AI systems to identify programs for elimination; pushing to use AI to reassess benefits programs at the Department of Veterans Affairs; creating a chatbot for the U.S. General Services Administration to analyze contract data; and deploying AI toolsincluding Grok, the chatbot developed by xAI, which Musk ownsto monitor federal employee communications for critical sentiment toward Musk or Trump. According to one anonymous government official who spoke to The Washington Post in February, the end goal is something even more drastic: the replacement of the human workforce with machines. (Neither the White House nor DOGE responded to Fast Companys requests for comment.) To critics, such efforts represent a reckless and dangerous gamble. Experts warn that AI-driven government downsizing risks violating civil rights, mishandling some of the most sensitive personnel data in the country, and introducing hidden biases (even if accidentally) into critical decisions. As CNN reports, federal agencies, with their aging systems and complex missions, are ill-suited to abrupt automation, and without deep understanding of the underlying data, AI systems could misfirecutting essential staffers and services based on flawed outputs. David Evan Harris, a chancellors public scholar with the University of California, Berkeley, tells Fast Company theres also a massive alarm bell going off around the question of data protection and whether DOGE is safeguarding the information it is plugging into outsize AI systems supplied by companies like Anthropic and Musks xAI.  It’s very unclear what kinds of security protocols the DOGE team is using, he says, and if they are taking any steps to make sure that private data of government employees and U.S. citizens, and even confidential data about U.S. government programs is not being turned into training data or retained improperly by any of these AI companies that they’re working with. Perhaps even more concerning, as Harvard researchers Bruce Schneier and Nathan E. Sanders argued in The Atlantic in February, replacing federal civil servants with AI could fundamentally weaken democratic governance by concentrating executive power. As they see it, with fewer human workers exercising independent judgment, future leaders could reshape government agencies at the push of a buttonsidestepping traditional checks and balances designed to prevent abuses of power.  Still, there are signs the momentum around DOGE may be shifting. This month, the American Civil Liberties Union filed a lawsuit against DOGE, seeking records about the agencys use of AI across federal programs, citing concerns about mass surveillance and politically motivated misuse. Meanwhile, a group of Democratic lawmakers wrote a letter to Russell Vought, director of the Office of Management and Budget, demanding more information on DOGE’s AI practices. And despite Musks sweeping promises, analyses suggest the agencys impact has been overstated: According to recent estimates published by The New York Times, DOGEs touted cost savings might not actually amount to much, given that all the agency-related firings, rehirings, and lost productivity will cost some $135 billion this fiscal year. Public sentiment appears to be souring as well: A recent Washington Post-ABC News-Ipsos poll found that 57% of Americans disapprove of Musks efforts with DOGEa significant uptick over February, when 49% disapproved. These factors might force a reckoning for DOGE, but time is short. Once AI is entrenched in government operations, undoing the damage could be even harder than preventing it. The AI industry is famous right now for being locked in a race to the bottom and throwing caution to the wind so that they can launch products as fast as possible, says Harris. Combining that race to the bottom with DOGEs race to use AI for anything they can possibly think of is really concerning.


Category: E-Commerce

 

2025-04-29 09:00:00| Fast Company

Middle management can be exhaustingparticularly at the beginning of a managerial career. On the one hand, these employees have to get down into the weeds and help members of their team do their jobs in the most effective ways. They may have some inexperienced reports who need help and development to work effectively and independently. On the other hand, their daily work is governed by layers of leadership above that restrict their autonomy and require them to convince others that new things they would like to try are worth the effort. This combination creates a situation in which middle managers can feel locked in. They are constantly solving problems from their direct reports while determining how to carry out new orders from above. A heavy workload combined with a lack of autonomy can lead to burnout. If you oversee middle managers, here are some things you can do to help detect whether there is a problem and intervene quickly: Tap into your network One significant problem middle managers have is that they may lack a good peer group. Frontline employees often band together and create a social group that creates camaraderie at work and may also extend to lunch outings or happy hour gatherings. Middle managers (particularly when they first ascend into a supervisor role) often lose that social connection. With their promotion, they go from being one of the frontline staff to being one of them. Yet they may not be embraced immediately by other managers. So they not only struggle with the difficulties of the tasks they are given, but they may face that struggle alone. It’s important to create a good social network that middle managers can plug into. This gives them the benefit of a community to talk to, and members of that team can alert other leaders if they see a colleague struggling. Watch for defections When managers start to burn out, they lose resilience. Resilience enables people to maintain a calm and even disposition, even when things go wrong. It enables managers to work closely with team members who need more training or who have made a mistake. As emotional resilience breaks down, managers are more likely to react to mistakes and requests for assistance with anger and annoyance. They may be more likely to punish mistakes rather than use them as learning opportunities. These reactions are likely to create frustration among this managers direct reports. As a result, members of this supervisor’s team may look for other jobs, either by transferring elsewhere in the company or leaving altogether. Exit interviews with frontline employees can help to detect this problem by gathering information about why people are leaving. If a manager is burning out, it will be more effective to work with them to help reestablish their resilience rather than putting them on a punitive performance improvement plan that does not address the emotional component of the problem. Ask better questions When you meet with your direct reports, you might expect to get information from them that would help you to see whether they are exhibiting signs of burnout. Unfortunately, most leaders often ask generic questions like How are you doing? While some workplaces create enough psychological safety to allow employees to feel comfortable talking about fatigue with the job, most new managers will put on a brave face and say they are fine. To address this, it’s important to ask a few questions that require longer answers; these can provide you with insight into how your middle managers are handling the strain. One valuable approach is to ask your reports how they handled a particular situation, rather than how are they doing. This question gets your them to relive the situation in front of you, to describe what happened and how they addressed it. A lot of what youre listening for in this response is the emotion behind it. If you see anger or frustration on the part of your supervisee, that’s a signal that they are having difficulty with the stress of the job. If they talk about losing patience with particular employees, that may also be a warning sign. Use these conversations as a way to encourage middle managers you work with to talk with you when they are feeling overwhelmed. One of the best ways to help your team feel better about their work is for them to know that they are not dealing with stresses alone, and that you are available if they need help.


Category: E-Commerce

 

Latest from this category

30.04Influencers are being blamed for a rise in shark attacks
30.04The case for AI optimism 
29.04Effective communication: A key to amplifyings social impact
29.04Why healthcare innovation needs more than AI
29.04The U.S. must ramp up domestic battery manufacturing 
29.04More companies are adopting AI-first strategies. Heres how it could impact the environment
29.04Why writing with ChatGPT makes you sound like an American
29.04Hostile and political: Jeff Bezos should have known Trump was always going to turn against Amazon
E-Commerce »

All news

30.04Some M&S stores left with empty shelves after cyber attack
30.04Ather Energy IPO crosses the line in final hours of Day 3; retail portion booked 1.55 times
30.04Varun Beverages Q4 results: PAT rises 33% YoY, revenue surges 29%
30.04House prices fall in April as stamp duty changes kick in
30.04House prices fall in April as stamp duty changes kick in
30.04The golden illusion: Know the risks behind golds safe haven image
30.04HAL, GRSE and other defence stocks fall up to 5% on profit booking amid India-Pakistan tensions
30.04IndusInd Bank remains fundamentally strong despite top management exit: Ashvin Parekh
More »
Privacy policy . Copyright . Contact form .