Loading video...
Video Failed to Load
BREAKING: Tesla has announced Megablock, their next-generation battery energy storage system that uses the all-new redesigned Megapack version 3. Megapack V3 will be manufactured in Houston in late 2026, with a 50 GWh production capacity. • 23% faster installation • 248 MWh per acre • Can install 1 GWh... show more
62,472 views • 1 year ago •via X (Twitter)
33 Comments

I am extremely proud that these will be manufactured in my hometown of Houston! Let's electrify the world!

The US department of energy needs to see this.

At the current rate, it would take Tesla about 26 years to power every occupied home in America assuming no ramp in production or increase in housing. Imagine how much faster this timeline could shrink as Tesla scales.

For those wondering about a Houston factory, it was reported on about 6 months ago:

Is this product only for grid operators? It would be nice if my new FL home could have a battery backup installed for the entire development by the builder. Like a micro-grid to protect against hurricane damage to the larger grid.

NVIDIA is selling the picks and shovels in the AI race, while Tesla is doing the same in the energy storage race.

Yes!!

Made in the USA by Americans!🇺🇸

Probably nothing

@JowuaLife Tesla Energy is advancing too fast - where is the competition?

cc @SecretaryWright

This will help sustain energy margins for another 3-5 years.

LFG

"The light gets brighter." Long $TSLA & @elonmusk

Let’s go Texas 🤠💯🙌

Bro where is the picture of the Megapack3 on the event? @Tesla_Megapack

When Tesla home Heat Pump system?

Tesla's Houston Megapack plant will crank out 50 GWh/year—surpassing Shanghai & California's 39 GWh each! 🏭 #Megapack V3 powers #Megablock: 25-year life, 91% efficiency, 23% faster installs. Buckle up for the energy storage revolution! Thus the new LFP plant! 🔥🐂🚀🎯🇺🇲

This is Tesla’s first offering that includes a transformer. Last year Elon said transformers would be the next AI limiting factor after chips

Maybe the Model Y heat pump on steroids can be sold to homeowners!

About to change everything🔥🔥

Awesome coverage thank you so much 😁

Me 🤑 waiting for our $TSLA shares to 10x

Can you confirm if Tesla just announced a new factory in Houston?

Its cool. Faster installation means faster revenue 🚀

Will the Megapack V3 use 4680 batteries?

@Grok compare this to the new nuclear power reactors being opened in the USA and what is the fire danger of such a large battery and energy pack.

Cool

@teslaownersSV 20 day set up Uses Tesla power company software No extra permitsSize/weight/hazards for trucking Centrally made in Huston TX TRUCKABLE

One or two more of these #Megablock - #Megapack Plants and your basically getting $TSLA at fair value at today's price. 🎯🇺🇲🚀🐂🔥

1 GWh in just 20 days wtf

Great design. Will be a hit.

But does Las Vegas have a mega pack yet?
