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.
Midwater Energy Storage Project: 5 Details That Matter
Spearmint Energy just got the green light for a $140M Tesla Megapack facility in Minnesota. Here are the 5 facts owners and energy watchers need to know.
Starlink Mini 2 Has a Built-In Battery — No Plug Required
The Starlink Mini 2 is entering production with a built-in battery and USB-C charging. Here's what the specs reveal and why it matters for portable connectivity.
Tesla's Robstown Lithium Refinery: 6 Details That Matter
Tesla held its first-ever Lithium Day at its Robstown, TX refinery on July 16. Here's what the facility means for EV supply chains and battery independence.
China's New Battery Tax: What It Means for EV Makers
China ends an 11-year lithium battery tax exemption starting Sept 2026. Here's what the new consumption tax means for Tesla and the EV supply chain.
Tesla Lithium Plant Lays Down Roads as Ramp-Up Continues
Drone footage from July 15 shows Tesla's Texas lithium refinery getting paved roads throughout the site. Here's what it signals about the plant's ramp-up.
Giga Berlin's 4680 Cell Line: 5 Details That Matter
Tesla's new Giga Berlin 4680 video reveals a $1.45B bet on dry electrode tech. Here are the five numbers and facts owners should know.
5 Things to Know About LG Energy's Tesla Battery Expansion
LG Energy Solution is adding new cylindrical battery lines in Nanjing for Tesla. Here are 5 key facts every Model Y owner should know. Read now.
Giga Texas Expanding Megachargers for More Tesla Semi Trucks
Giga Texas is adding Megacharger capacity near its outbound lot — a strong signal that Tesla Semi deployment is ramping up. Here's what we're seeing.
5 Things to Know About Tesla's Dry Electrode Battery Breakthrough
Tesla's dry electrode coating cuts battery production emissions by 70%. Here are 5 key facts every Tesla owner should know about this manufacturing leap.
5 Standout Numbers from Tesla's 2025 Impact Report
Tesla's 2025 Impact Report reveals 37M metric tons of CO2e avoided, 14,000+ tons of battery material recycled, and major factory efficiency wins. Here's what matters.
Tesla Customers Avoided 37M Metric Tons of CO₂ in 2025
Tesla's 2025 impact report: 37M metric tons of CO₂e avoided — equal to 5M homes' energy use. Here's what the numbers actually mean for the EV transition.
Does FSD Supervised Save Energy? Tesla's Data Answers
Tesla sampled 65M real-world miles in 2025 and found FSD Supervised is 5% more efficient than manual driving. Here's what the data means for owners.
