On January 7, Tesla announced its 81 Megapack, a giant battery energy storage project in Texas, which is also the largest energy storage project built by Tesla so far p> < p > < / P > < p > the bad weather at the beginning of last year brought great pressure to the Texas power grid. Many regions had power outages in turn, and the power grid was even on the verge of paralysis, which forced Texas to reconsider its power grid pressure bearing capacity p> < p > since the power crisis, residential energy storage projects have become increasingly popular with Texas owners because they don't want to rely too much on the public grid. At the same time, power companies are also building energy storage projects on a large scale p> < p > Tesla's latest energy storage project was quietly launched at the beginning of last year, located in Angleton near Houston. Tesla said, "the power grid in Angleton, Texas provides sustainable backup support. 81 sets of Tesla battery system megapacks are installed, which can provide more energy in case of power failure and reduce dependence on fossil fuels." p> < p > the energy storage capacity of the project is 100MW / 200mwh, which also makes it one of the largest Tesla energy storage projects in the world. Similar to the above large-scale blackouts, this will help to mitigate the negative impact, but the Texas power grid also needs to add more standby power p> < p > it is reported that Tesla has become an energy distributor in Texas. Elon Musk, CEO of Tesla, wants Tesla energy to become a distributed global utility company, even surpassing the company's electric vehicle business p> < p > Tesla officially relocated its headquarters to Texas, which may make Texas a big market for Tesla in the process of achieving this goal. Tesla has several major energy projects under construction in Texas; In addition, the company has signed an agreement to "large-scale" deploy solar roofs and powerwalls household energy storage systems in a community under construction in Austin. (Chen Chen) < / P > < p >