Power grid operators

Russian strikes are increasingly directed at Ukraine's data centers, infrastructure that underpins government services, banking, and communications. The attacks fit a broader campaign against Ukrainian energy and digital infrastructure, aiming to disrupt state operations and public life. Analysts note that destroying data facilities can be harder to reverse than hitting the power grid, raising concerns about the long-term resilience of Ukraine's digital state.

A solar flare has sent two large clouds of plasma moving toward Earth, according to reports citing Fontanka.ru. The coronal mass ejections are expected to reach the planet in the coming days, potentially triggering geomagnetic storms that can disturb satellite operations, radio communications and power grids, and produce stronger auroras at high latitudes.

Svenska kraftnät, Sweden's national electricity transmission operator, is drawing attention in searches and public discussion. The state-owned agency manages the high-voltage grid, oversees the electricity market, and plays a central role in Sweden's energy supply and security. Interest appears tied to ongoing debates about grid capacity, energy prices, and the country's power system.

Trials are underway in Australia on wireless telecom towers wrapped in solar panels, a design that could let towers generate their own power and cut reliance on the grid. Industry coverage is focused on whether the solar-wrapped approach can withstand real-world conditions and how much energy it could realistically produce for network operators.

Great Britain's electricity grid operator has asked the market to provide additional back-up power generation, according to the London Evening Standard. The move signals concern about having enough reserve capacity to keep supplies stable when demand spikes or plants go offline. It highlights continuing pressure on energy infrastructure amid tight supply margins.

A power outage in Apeldoorn, the Netherlands, has been fixed, according to local reporting by Tubantia. The outage had left parts of the city without electricity, prompting residents to search for updates. Authorities or the grid operator have since restored supply, and no lasting disruptions have been reported.

Electric vehicle company Everyday Electric has acquired Smartcar, and will add EVs to its virtual power plant (VPP) operations. The deal, reported by The EV Report, links Smartcar's technology with Everyday Electric's fleet, allowing electric vehicles to participate in grid services. Details on the transaction value and timeline have not been disclosed.

Ukraine's national energy company says scheduled electricity cuts will apply in several regions on Tuesday, 6 October, from 15:00 until the end of the day. The restrictions follow damage to Ukraine's power grid caused by Russian strikes, forcing operators to limit supply to consumers.

A new report examines operational technology threats aimed at the systems underpinning US critical infrastructure and military operations. It highlights how attackers increasingly target industrial control systems and other operational technology rather than traditional IT networks, putting power grids, utilities and defense missions at risk. Security professionals are sharing and discussing the report's warnings about vulnerabilities in these mission-critical systems.

Ukraine's national grid operator Ukrenergo says scheduled power outages of up to one group will be introduced in some Ukrainian regions from 15:00 until the end of the day. The restrictions are a direct consequence of Russian attacks on energy infrastructure, which have repeatedly forced emergency and planned blackouts across the country to stabilise the power system.

Palo Alto Networks has released its State of Global Critical Infrastructure Cybersecurity 2026 report, finding that 95% of industry leaders are concerned about frontier AI-powered attacks on critical infrastructure. The report highlights growing anxiety among utilities, energy, and other essential service operators that advanced AI tools could be weaponised to launch faster, more sophisticated attacks on systems societies depend on.

DTE Energy has finished construction of a 100-megawatt solar farm in Michigan built to supply clean electricity to Ford. The project is part of arrangements letting large companies secure renewable power for their operations, and it adds a significant block of solar capacity to the state's grid. Coverage so far is limited to trade energy outlets, with no notable public reaction yet.

Klute transmission lines are being built to help supply power for the 2028 Los Angeles Olympics. The lines will add capacity to the regional grid as Southern California prepares for a surge in electricity demand from venues, transport and operations during the Games. Further details on the project's scale, cost and timeline were not provided in the available reporting.

The Carrington Event of 1859 is being discussed as the most powerful geomagnetic storm in the scientific record. Auroral displays were reported worldwide, and the storm caused sparking and fires at telegraph stations. Some operators found they could still transmit on disconnected lines, illustrating how the storm induced currents in infrastructure long before modern power grids existed.

A Three W Solar project has been commissioned and is now operational in Texas, according to trade outlet Solar Power World. The completion adds new solar generation capacity to the state's rapidly growing renewable energy portfolio. Texas has become a national leader in solar installations, driven by strong demand, available land, and supportive grid interconnections, making each new project completion notable to industry observers.

Diablo Canyon, California's last operating nuclear power plant, is being described as central to the state's efforts to avoid energy shortfalls. The plant supplies roughly nine percent of California's electricity and supports grid reliability as the state transitions away from fossil fuels. Officials extended its operations, with debate continuing over safety, cost, and the plant's role in meeting clean energy goals.

Major technology companies are increasingly getting involved in the power business, securing electricity supplies for their operations. The trend is driven by surging energy demand from data centers, especially those running artificial intelligence workloads, prompting firms to invest in generation capacity, utility partnerships and long-term energy agreements rather than relying solely on the grid.

The U.S. government is working with critical infrastructure operators to integrate artificial intelligence into the nation's most vital systems and strengthen cyber defenses. Some security commentators are mocking the initiative, joking that officials mean 'super intelligence' rather than AI, reflecting skepticism about whether AI can reliably protect power grids, water systems and other essential services from cyberattacks.

Solar developer X-Elio has begun commercial operations at a 368MW solar photovoltaic project in Spain, according to PV Tech. The facility is among the larger solar plants to come online in the country, adding significant renewable capacity to the Spanish grid as the sector continues its rapid expansion.

A solar-powered security camera can reportedly operate for up to six months without any sunlight once fully charged. The claim highlights improved battery technology making solar surveillance viable even in low-light conditions or extended cloudy weather, drawing attention from consumers interested in off-grid home security options.

A battery energy storage project in Spain has received permission to connect to the electricity grid and draw power from it. The approval marks a regulatory step forward for the project, allowing it to proceed toward operation. Details about the project's size, developer and timeline were not provided. The news comes as Spain continues to expand storage capacity to support its growing renewable energy generation.