Energy
Tesla Powerpacks aid Samoa’s transition to 100% renewable energy
The island nation of Samoa is continuing its effort to convert from diesel-reliant powerplants to 100% renewable energy with the help of Tesla’s scalable Powerpack battery storage solution. Over the past year, the California-based electric car and energy company had been hard at work installing and launching two Tesla Powerpack sites in the country, both of which are designed to capture the abundance of renewable energy, otherwise lost without a means for storage, and offer grid stability to local utilities.
Tesla Powerpack installations at the Fiaga Power Station and the Faleolo International Airport are integrated with 13.6 MWh of energy storage for the island’s solar, wind, and hydropower farms. The entire system is optimized by Tesla’s Grid Controller, which gives the country real-time control over grid stability, reliability, and security. In a statement to the Samoan Observer, Samoa Prime Minister Tuilaepa Sa’ilele Malielegaoi noted that the utilization of Tesla’s battery storage system has helped the country provide additional stability to its power grid.
“Without the new battery energy storage systems and microgrid controller, the system will not be able to operate efficiently with such a high percentage of solar penetration in Samoa of 55%. Since the batteries have been running on trial tests, the quality (voltage and frequency) of the electricity supply has been very steady and not fluctuating as before,” he said.
Tuilaepa further stated that Tesla’s battery storage system, together with the country’s ongoing renewable energy projects, would ultimately allow Samoa to power itself on 100% renewable energy by 2025. Over the years, the state has been pushing clean energy solutions to its power system, and between July 2017 to June 2018 alone, 48% of the electricity in Samoa was generated from renewable energy systems. Ultimately, Tuilaepa expressed his thanks to Tesla, which was awarded the project back in 2017, as well as other companies taking part in Samoa’s transition to fully renewable power.
Samoa’s transition to clean energy is a classic example of an island nation relinquishing old, costly systems and embracing newer, more environmentally-friendly solutions. The country imports millions of liters of oil every year, and in 2012, Samoa ended up importing 95 million liters (25 million gallons) of diesel to support its energy grid, particularly after it was ravaged by Cyclone Evan, which damaged the nation’s hydropower plants.
Tesla Energy might not incite as much news as the company’s electric car business, but projects involving solar and battery installations across the world have continued to grow at an exciting pace, providing disaster relief and grid stability to areas prone to power outages and high energy costs. In a way, updates such as the Samoa Powerpack farm corroborate CTO JB Straubel’s recent comments about Tesla’s Energy initiatives and the company’s focus to ramp production of its Tesla Energy products, considering high demand from consumers.
Tesla’s Powerpacks and solar panels are proving to be incredibly useful for large-scale energy projects. In Australia alone, Tesla is involved in the creation of an enormous Powerpack farm in Victoria, as well as the first installations in its proposed 50,000 Powerwall virtual power plant in South Australia. Overall, the Samoa Powerpack installations stand as the company’s latest project situated on an island. Tesla, after all, is currently involved in thousands of energy projects in Puerto Rico, and it has also rolled out battery installations in islands such as Ta’u in American Samoa and Kauai in Hawaii.
Watch Tesla’s video on its Samoa Powerpack project below.
Energy
Tesla inks multi-billion-dollar deal with LG Energy Solution to avoid tariff pressure
Tesla has reportedly secured a sizable partnership with LGES for LFP cells, and there’s an extra positive out of it.
Tesla has reportedly inked a multi-billion-dollar deal with LG Energy Solution in an effort to avoid tariff pressure and domesticate more of its supply chain.
Reuters is reporting that Tesla and LGES, a South Korean battery supplier of the automaker, signed a $4.3 billion deal for energy storage system batteries. The cells are going to be manufactured by LGES at its U.S. factory located in Michigan, the report indicates. The batteries will be the lithium iron phosphate, or LFP, chemistry.
Tesla delivers 384,000 vehicles in Q2 2025, deploys 9.6 GWh in energy storage
It is a move Tesla is making to avoid buying cells and parts from overseas as the Trump White House continues to use tariffs to prioritize domestic manufacturing.
LGES announced earlier today that it had signed a $4.3 billion contract to supply LFP cells over three years to a company, but it did not identify the customer, nor did the company state whether the batteries would be used in automotive or energy storage applications.
The deal is advantageous for both companies. Tesla is going to alleviate its reliance on battery cells that are built out of the country, so it’s going to be able to take some financial pressure off itself.
For LGES, the company has reported that it has experienced slowed demand for its cells in terms of automotive applications. It planned to offset this demand lag with more projects involving the cells in energy storage projects. This has been helped by the need for these systems at data centers used for AI.
During the Q1 Earnings Call, Tesla CFO Vaibhav Taneja confirmed that the company’s energy division had been impacted by the need to source cells from China-based suppliers. He went on to say that the company would work on “securing additional supply chain from non-China-based suppliers.”
It seems as if Tesla has managed to secure some of this needed domestic supply chain.
Energy
Tesla Shanghai Megafactory produces 1,000th Megapack for export to Europe
The Shanghai Megafactory was able to hit this milestone less than six months after it started producing the Megapack.
Tesla Energy has announced a fresh milestone for its newest Megapack factory. As per the electric vehicle maker, the Shanghai Megafactory has successfully produced its 1,000th Megapack battery.
The facility was able to hit this milestone less than six months after it started producing the grid-scale battery system.
New Tesla Megapack Milestone
As per Tesla Asia in a post on its official accounts on social media platform X, the 1,000th Megapack unit that was produced at the Shanghai Megafactory would be exported to Europe. As noted in a CNEV Post report, Tesla’s energy products are currently deployed in over 65 countries and regions globally. This allows Tesla Energy to compete in energy markets that are both emerging and mature.
To commemorate the 1,000th Megapack produced at the Shanghai Megafactory, the Tesla China team posted with the grid-scale battery with celebratory balloons that spelled “Megapack 1000.” The milestone was celebrated by Tesla enthusiasts on social media, especially since the Shanghai Megafactory only started its operations earlier this year.
Quick Megafactory Ramp
The Shanghai Megafactory, similar to Tesla’s other key facilities in China, was constructed quickly. The facility started its construction on May 23, 2024, and it was hailed as Tesla’s first entry storage project outside the United States. Less than a year later, on February 11, 2025, the Shanghai Megafactory officially started producing Megapack batteries. And by March 21, 2025, Tesla China noted that it had shipped the first batch of Megapack batteries from the Shanghai plant to foreign markets.
While the Shanghai Megafactory is still not at the same level of output as Tesla’s Lathrop Megafactory, which produces about 10,000 Megapacks per year, its ramp seems to be quite steady and quick. It would then not be surprising if Tesla China announces the Shanghai Megafactory’s 2,000th Megapack milestone in the coming months.
Energy
Tesla launches first Virtual Power Plant in UK – get paid to use solar
Tesla has launched its first-ever Virtual Power Plant program in the United Kingdom.
Tesla has launched its first-ever Virtual Power Plant program in the United Kingdom. This feature enables users of solar panels and energy storage systems to sell their excess energy back to the grid.
Tesla is utilizing Octopus Energy, a British renewable energy company that operates in multiple markets, including the UK, France, Germany, Italy, Spain, Australia, Japan, New Zealand, and the United States, as the provider for the VPP launch in the region.
The company states that those who enroll in the program can earn up to £300 per month.
Tesla has operated several VPP programs worldwide, most notably in California, Texas, Connecticut, and the U.S. territory of Puerto Rico. This is not the first time Tesla has operated a VPP outside the United States, as there are programs in Australia, Japan, and New Zealand.
This is its first in the UK:
Our first VPP in the UK
You can get paid to share your energy – store excess energy in your Powerwall & sell it back to the grid
You’re making £££ and the community is powered by clean energy
Win-win pic.twitter.com/evhMtJpgy1
— Tesla UK (@tesla_uk) July 17, 2025
Tesla is not the only company that is working with Octopus Energy in the UK for the VPP, as it joins SolarEdge, GivEnergy, and Enphase as other companies that utilize the Octopus platform for their project operations.
It has been six years since Tesla launched its first VPP, as it started its first in Australia back in 2019. In 2024, Tesla paid out over $10 million to those participating in the program.
Participating in the VPP program that Tesla offers not only provides enrolled individuals with the opportunity to earn money, but it also contributes to grid stabilization by supporting local energy grids.
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