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 Storm Watch Mode: Your Questions Answered
A super El Niño is incoming. Here's how Tesla Powerwall's Storm Watch mode works, what triggers it, and how to make sure yours is ready. 158 chars
Powerwall 3 in Japan: 6 Details That Matter
Tesla Energy has launched Powerwall 3 in Japan with regional certifications, AI optimization, and nearly double the power output. Here's what owners need to know.
Pueblo Battery Resource: 6 Details That Matter
Tesla Megapack construction has begun in Pueblo, Colorado. Here are the key facts about this 50 MW/200 MWh project and what it signals for grid storage.
Tesla's Gulf Coast Lithium Refinery Now Feeds 4680 Cells in Cybertruck
Tesla confirms the first Cybertrucks are rolling off the line with 4680 cells using lithium from its new Gulf Coast Refinery — a major vertical integration milestone.
Tesla Powerwall 3P in Portugal: 5 Details That Matter
Tesla Energy's three-phase Powerwall 3P is now available to order in Portugal. Here are the 5 specs and facts owners need to know before ordering.
Tesla Powerwall in San Jose: 5 Details That Matter
Tesla Energy is deploying thousands of Powerwalls in San Jose, CA to meet grid demand — no new infrastructure required. Here's what the project means for owners.
Tesla's Battery Safety Report: 265 Billion Miles, Zero Spontaneous Fires
Tesla's new battery engineering blog reveals zero spontaneous fires across 265B miles on Model 3/Y, Cybertruck, and Semi. Here's what owners should know.
Tesla VPP Programs Expand to Philadelphia, New Orleans, and East Texas
Tesla Energy's Virtual Power Plant programs just launched in three new US regions. Powerwall owners can now share energy with the grid and earn money.
Giga Berlin's 4680 Cell Line: Inside the Can Stamping Operation
Tesla's new video reveals Giga Berlin's 4680 can stamping team. Here's what the footage shows — and why the numbers behind this factory matter. Read more.
Terafab's Energy Strategy: 5 Details That Matter
The Tesla/SpaceXAI Terafab in Texas will run on gas, solar, and Megapacks. Here's what the hybrid power plan reveals about the project's scale.
Tesla Battery Activity Spotted in Louisiana Records Drop
A new records filing in Louisiana hints at Tesla battery anode or recycling operations — buried under the SpaceX Starbase announcement. Here's what we know.
Cybertruck Can Now Power the Grid via Powershare
Tesla Energy confirms Cybertruck's Powershare Grid Support is live. Here's how it works, what owners earn, and what hardware you need to participate.
