Tesla Model 3 and Model Y can now do what only Cybertruck could

teslarati.com Oct 7, 2026

Tesla Model 3 and Model Y can now do what only Cybertruck could

Curated by Shubham · TechCapsules · Oct 7, 2026

AI-summarised brief · reviewed before publication

Tesla Energy announced Powershare Home Backup is now available for Model 3 and Model Y vehicles paired with a Powerwall 3, letting the cars serve as household backup batteries for “over two days” of power. The capability, previously limited to the Cybertruck, uses Tesla’s PCS2 Lite inverter and requires no hardware beyond a Powerwall 3 and a Wall Connector 3 or Universal Wall Connector. Eligible vehicles are those ordered in United States or Puerto Rico on or after October 1, 2026, with some earlier models also qualifying via software update. The system can deliver up to 11.52 kW continuous power, assuming a use of 30 kWh per day and a car starting at 90 % charge. Powerwall 2 and Powerwall + support is pending, and Model S, Model X and Grid Support remain excluded.

💡 Why It Matters

· Tesla extends bidirectional charging to its mass‑market EVs, turning everyday cars into grid‑support assets without extra hardware.
· This unlocks a new revenue stream and strengthens the value proposition of Powerwall ownership.

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Cloud Infrastructure Trends 2027: Future of Servers, Storage,Networking

AI is driving a fundamental redesign of cloud infrastructure as providers shift from general‑purpose servers to specialized accelerators and Arm‑based CPUs that promise higher performance per watt. The International Energy Agency warns that data‑center electricity consumption could exceed 945 TWh by 2030, with AI‑focused facilities alone expected to quadruple their power demand. This energy constraint is reshaping site selection, forcing attention to grid capacity, cooling and power‑efficient networking such as 400‑800 Gbps links and emerging 1.6 Tbps Ultra Ethernet. Technologies like Compute Express Link enable memory pooling across servers, while flash storage and object stores handle massive AI training datasets. By 2027, cloud efficiency will hinge on the integration of power, data movement and compute rather than sheer compute scale for future workloads.

💡 Power availability, not raw processing power, will become the decisive factor in where and how AI‑driven cloud services can grow, giving providers with reliable grid access a clear edge.

globalrenewablenews.com · Oct 6

Oregon Department of Energy – Oregon Department of Energy Launches Oregon Electric…

The Oregon Department of Energy, together with the Oregon Department of Transportation, the Oregon Department of Environmental Quality, and the National Association of State Energy Officials, inaugurated the Oregon Electric Fleet Network (eFleet Network). The initiative unites 24 public and private fleet operators to share best practices, troubleshoot challenges, and build technical and financial knowledge for transitioning medium‑ and heavy‑duty fleets to electric vehicles. Regular virtual meetings will enable statewide participation, while a kickoff event at Portland International Raceway showcased electric trucks and vans. The program targets the transportation sector, Oregon’s largest greenhouse‑gas emitter, to accelerate emissions reductions and cost savings.

💡 By creating a peer‑learning community, the network cuts duplication of effort, speeding statewide fleet electrification and unlocking available funding opportunities.

techcrunch.com · Oct 6

Type One Energy raised $200M to build a fusion power plant by…

Type One Energy, a Knoxville‑based fusion startup founded in 2019, announced a $200 million Series B round on Tuesday, led by Breakthrough Energy Ventures and Clutterbuck Capital with participation from Lowercarbon Capital, Siemens Energy Ventures and SiteGround Capital. The capital moves the company halfway toward financing a 400‑megawatt commercial plant slated for completion by 2034, CEO Christofer Mowry said. Type One’s strategy diverges from vertically integrated rivals: it will design reactors and outsource component fabrication to a curated network of suppliers, including Commonwealth Fusion Systems for high‑temperature superconducting magnets and AECOM for engineering at the TVA Bull Run site. Mowry argues this integrator model reduces upfront capital needs and leverages external expertise, though it introduces supply‑chain risk that will be closely monitored.

💡 By outsourcing most hardware, Type One could bring a gigawatt‑scale fusion plant to market with a fraction of the capital traditionally required, potentially accelerating commercial fusion adoption.

bgr.com · Oct 6

30% Of US Solar Farms Are Holding Dangerous Chemicals On The Verge…

A recent analysis reveals that roughly 30 % of U.S. solar farms are equipped with cadmium‑telluride (CdTe) thin‑film photovoltaic panels that are approaching the end of their 20‑ to 30‑year service life. First installed in the early 2000s, these panels contain hazardous cadmium and tellurium compounds that cannot be discarded as ordinary waste. As the panels age, the risk of leaching toxic substances into groundwater rises if they are dumped in landfills, especially when rainwater penetrates damaged or unsealed units. Although CdTe panels account for more than a third of the domestic PV market and are valued for low cost and efficiency, 90 % of retired or defective panels currently end up in landfills because recycling remains more expensive. The looming waste stream could add significantly to the projected 8.8 million tons of photovoltaic debris expected by 2030, prompting concerns over environmental contamination and the need for safer disposal pathways.

💡 The imminent release of toxic metals from aging CdTe farms threatens water supplies near decommissioned sites, turning a clean‑energy success story into a public‑health hazard if disposal practices are not overhauled.

finanznachrichten.de · Oct 5

Anaeco, Inc.: Anaeco Secures Strategic Investment from Momentum Global Ventures to Accelerate…

Anaeco, Inc., a clean‑technology firm that uses accelerated atmospheric chemistry to break down hard‑to‑abate gases, announced a strategic investment from Momentum Global Ventures. The funding will shift Anaeco from development and validation to commercial rollout in three initial markets: anesthetic gases in healthcare facilities, hydrofluorocarbon refrigerants in HVAC, and emissions from semiconductor manufacturing. The company’s modular units destroy pollutants such as HFCs, PFAS, nitrous oxide and anesthetic gases at their source, offering a scalable alternative to conventional capture methods. Anaeco has already demonstrated the technology in the United States and Europe, including a pilot at a Danish hospital and a partnership with the City of Copenhagen. The investment aims to expand U.S. and European operations globally in the near term.

💡 Scaling source‑based destruction could slash emissions that current filters struggle to capture.

cleantechnica.com · Oct 5

Ireland’s Heat Study Adds More Evidence Against The Fabric First Trap

Ireland’s National Heat Study, analyzing over 680 heat‑demand archetypes, concludes that extensive fabric retrofits should not be a mandatory prerequisite for replacing fossil‑fuel boilers with heat pumps. The study’s “Balanced” scenario shows 83 % of residential stock receiving some demand‑reduction measure, but economic modelling reveals wide payback variations—from seven years for draught‑proofing to 229 years for floor insulation—demonstrating that “fabric first” is not a monolithic category. Independent reviews, including the author’s Fabric First Trap analysis, Octopus Energy’s “Deep Fabric Fifth” approach, and SEAI’s national modelling, all highlight that insisting on costly, disruptive renovations before heat‑pump installation can delay decarbonisation. The brief synthesises these findings, emphasizing that heat‑pump deployment can proceed alongside targeted, low‑cost fabric upgrades without waiting for comprehensive renovation.

💡 Delaying heat‑pump adoption for expensive retrofits stalls emissions reductions, while a flexible sequencing strategy accelerates the transition to low‑carbon heating.