Tesla Energy & Battery News
Tesla Energy news covering Powerwall, Megapack, and solar products. Plus battery technology breakthroughs, 4680 cell updates, and grid-scale energy storage developments.
Tesla Powerwall 3 Coming to Japan: What We Know So Far
Tesla is preparing to launch Powerwall 3 in Japan. Here's what the specs look like, who's distributing it, and what the rollout timeline means for the market.
Cybertruck Costs Less Than 1/3 to Run vs Gas Trucks
Cybertruck is 3x more efficient than the average gas truck. Here's what that means for your fuel bill — and how to make charging nearly free with solar.
Tesla Opens First LA-Area Megacharger: What It Means for Semi
Tesla's first Los Angeles-area Megacharger is now open in Ontario, CA — 750 kW charging for Tesla Semi. Here's what this milestone means for EV freight.
Tesla Hits 500,000 Solar Installations: What It Means for Owners
Tesla Energy has surpassed 500,000 solar installations worldwide, representing ~4 GW of clean capacity. Here's what this milestone means for Tesla owners.
Tesla Redesigns Residential Solar Panels: All-Black, Rail-Less, Built in Buffalo
Tesla's new TSP-415/420 solar panels feature all-black cells, rail-less mounting, 18 Power Zones, and 25-year warranties. Here's everything owners need to know.
Cybertruck + Tesla Solar: Charge for Just 5¢ Per Mile
The official Cybertruck account confirms 5¢/mile charging costs with Tesla Energy solar. Here's what owners need to know and how to make it happen.
Tesla 4680 Battery Cell Production Is 'Getting Good': What It Means
Elon Musk says Tesla battery cell production is improving. Here's what the 4680 milestones, dry electrode breakthrough, and new cell variants mean for owners.
Tesla Opens New Supercharger in Calumet, OK via Francis Energy
Tesla Charging just activated an 8-stall Supercharger in Calumet, OK through the Francis Energy partnership. Here's what it means for EV drivers in Oklahoma.
xAI Pledges Power Infrastructure to Cut U.S. Energy Costs
xAI commits to building power infrastructure near its datacenters to lower energy costs for Americans. Here's what it means and what's at stake.
SpaceX COO at White House: What the Energy Roundtable Means
SpaceX COO Gwynne Shotwell joined Trump's White House roundtable on the Ratepayer Protection Pledge. Here's what it means for energy and EV owners.
Tesla Powerwall 3 + Powerwall 2 Integration Coming to AU & NZ
Tesla AU/NZ confirms Powerwall 2 owners can soon add Powerwall 3 to existing installs. Here's what it means and what to do next. 150 chars.
Tesla Seeks FTZ Status for Battery Storage Ops in California
Tesla filed for Foreign-Trade Zone production status at three California sites. Here's what it means for U.S. battery manufacturing and Tesla Energy's future.
