

Energy
Tesla’s success in Australia opens up opportunity for 2nd big battery project in country
Following Tesla’s successful deployment of the world’s largest battery in South Australia, carrying out CEO Elon Musk’s 100-day target to install a grid-scale Powerpack battery unit, or the system would be free, another state in the land down under has lined up as Tesla Energy’s next customer. As noted in a recent report from the Sydney Morning Herald, Victoria has joined South Australia in its push towards a large-scale renewable energy system.
Tesla’s South Australia Powerpack facility currently stands as the largest lithium-ion battery of its kind on the planet. Powered by clean energy from Neoen’s Hornsdale Wind Farm near Jamestown, the mammoth 100 MW/129 MWh battery is capable of powering up to 30,000 homes during blackout periods.
According to the Australian Energy Market Operator (AEMO), the Powerpack system in SA has already proven itself multiple times since it was completed, providing ample backup power and other grid services hundreds of times in December 2017 alone. More notably, Tesla’s energy system recently supplied emergency power to one of Australia’s biggest coal-fired power stations after it experienced an unexpected loss of power on December 14.
The notable success of Tesla’s South Australia facility seems to be a significant driving force for the state of Victoria, which ultimately decided to pursue a contract with the California-based electric carmaker and energy firm to install its very own Powerpack system. Victoria’s batteries would be installed in Bulgana, though at 20 MW, the system would only be 1/5th the size of South Australia’s facility.
Franck Woitiez, managing director of Neoen, a French energy firm and Tesla’s partner in the SA Powerpack system, is optimistic about the potential of Victoria’s batteries. According to the Neoen executive, the Bulgana Powerpack system might even be enough to provide adequate support for the area’s power grids in the near future.
“The performance of the South Australian battery is outstanding. The Bulgana battery is primarily going to provide energy to Nectar Farms and may support the grid in the future,” he said, according to a SMH report.

Tesla’s 100 MW/129 MWh Powerpack system dubbed as the ‘World’s largest battery’ in Jamestown, Australia
Energy officials in Victoria are also equally excited about Tesla’s upcoming Powerpack system. According to energy minister Lily D’Ambrosio, the Elon Musk-led energy company’s forthcoming project would play a vital role in Victoria’s pursuit of renewable energy.
“(The agreement is) a major step forward for communities, businesses and the renewable energy industry. This project will reduce greenhouse gas emissions while helping meet Victoria’s renewable energy generation targets,” the energy minister said.
John Grimes, head of the Smart Energy Council, further stated that the clean energy initiatives of South Australia, and now Victoria, are but the beginning. Grimes also said that 2018 might very well be a pivotal year for renewable energy.
“What we’re seeing with the South Australian battery, what we’re seeing in Victoria, is really the tip of the iceberg for a pipeline of projects that’s coming along. This is a breakout year for energy storage.”
Tesla’s South Australian Powerpack system initially captured the public’s eye after Elon Musk and fellow billionaire Mike Cannon-Brookes, who co-founded Atlassian, conducted a friendly wager on Twitter. During the two billionaires’ Twitter exchange, Musk raised the stakes of the bet by declaring that Tesla would build a working Powerpack system for SA in 100 days or it would be free. Not long after, South Australia became home to Tesla’s largest lithium-ion battery system in the world.
Energy
Tesla Energy had a blockbuster 2024

Tesla Energy has become the undisputed dark horse of the electric vehicle maker. This was highlighted by Tesla Energy’s growing role in the company’s overall operations in the past quarters.
And as per Tesla’s year-end milestone posts on X, Tesla Energy had a blockbuster 2024.
Tesla Energy’s 2024 milestones:
- As per Tesla on its official social media account on X, the company has hit over 800,000 Powerwalls installed worldwide.
- From this number, over 100,000 Powerwall batteries have been enrolled in virtual power plant (VPP) programs.
- The Powerwall 3 has officially been launched in the United States, Canada, Puerto Rico, the U.K., Germany, Italy, Australia, and New Zealand.
- The Tesla Megapack hit over 22 GWh in operation across more than 60 countries across the globe.
- The Lathrop Megafactory, which produces the Megapack, has been ramped to 40 GWh per year.
- The Lathrop Megafactory has also produced its 10,000th Megapack battery.
- The Shanghai Megafactory was completed in just seven months, and it is ready to start Megapack production in Q1 2025.
Hit 800k Powerwalls installed worldwide
— Tesla (@Tesla) December 31, 2024
Also:
– Over 100k Powerwalls are now enrolled in VPP programs
– Launched Powerwall 3 in the US, Canada, Puerto Rico, UK, Germany, Italy, Australia & New Zealand
– Megapack hit 22+ GWh in operation across 60+ countries
– Ramped… pic.twitter.com/bE88DpeyTg
Powerwall owners’ 2024 impact:
- As per Tesla Energy, Powerwall owners generated a total of 4.5 TWh of solar energy globally in 2024. This was equivalent to powering a Model 3 for more than 17 billion miles.
- A total of 1.1 TWh of energy was stored in Powerwalls in 2024. This protected homes from over 5.8 million outages during the year.
- Tesla’s Storm Watch feature for Powerwall batteries covered 2.8 million severe weather events over the year.
- Powerwall owners saw collective savings of over $800 million on utility bills.
- Virtual Power Plants contributed over 2.2 GWh of power to the grid. This reduced the need for 2,200 metric tons of fossil fuel peaker plant emissions.


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Energy
Utah’s rPlus Energies breaks ground on Tesla Megapack battery system

Utah-based rPlus Energies recently held the groundbreaking ceremony for the Green River Energy Center, a 400 MW solar PV and 400 MW/1,600 MWh battery storage project in Eastern Utah. Tesla Megapacks will be used as the upcoming facility’s battery storage solution.
At 400 MW/1,600 MWh, the Green River Energy Center is expected to become one of the largest solar-plus-storage projects under development in the United States. Once operational, the facility would supply power to PacifiCorp under a power purchase agreement, as noted in a press release.
Utah Gov. Spencer Cox shared his excitement for the project during the Green River Energy Center’s groundbreaking event. As per the Utah Governor, the solar and battery storage system represents a notable step forward for the state’s sustainable energy efforts.
NEWS: rPlus Energy has just broken ground on a new $362 million @Tesla Megapack battery energy storage system in Utah.
— Sawyer Merritt (@SawyerMerritt) September 24, 2024
This 400 MW solar PV and 400 MW/1,600 MWh battery storage project is one of the largest solar-plus-storage projects under construction in the nation. The entire… pic.twitter.com/ubPOUnPWEf
“This project is being built in rural Utah, by rural Utahns, and for all of Utah. When rural Utah thrives, the entire state prospers. Today, we’re not just breaking ground—we’re building a future of affordable, abundant energy in Utah,” the official noted.
The Green River Energy Center secured over $1 billion in construction debt financing earlier this year. The facility is also expected to create about 500 jobs, many of which will be filled by local workers. With this in mind, the solar and battery farm would likely prove to be a boost to Emery County’s economy, enhancing tax revenue, strengthening public services, and offering long-term employment opportunities for the area’s residents.
Sundt Construction will serve as the project’s contractor, EliTe Solar will supply the solar modules, and Tesla will provide the battery storage system for the project. Luigi Resta, President and CEO of rPlus Energies, noted that the Green River Energy Center is special because of the entities that have worked together to make the facility a reality.
“It’s the partners that make this project special, that have made this monumental project possible. From our equipment providers to the onsite talent, and the support of the local and regional community, we owe this project’s success to each of you,” he stated.
Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.
Energy
Tesla Energy loses director who brought Autobidder

Tesla Energy is losing a director who brought Autobidder, a real-time trading and control platform that provides value-based asset management and portfolio optimization, to the company.
Rohan Ma, who has been at Tesla for just under eight years, announced he would depart the company on LinkedIn, aiming to take on a new opportunity elsewhere.
Ma posted:
“After eight years at Tesla, this will be my last week. It was a ride of a lifetime! Today, Tesla Energy is thriving and I can confidently say it’s in the best position it has ever been in to drive impact toward the original mission I signed up for. I’m proud to have contributed over the years to where it is now, and will be cheering the team on from the sidelines as they carry the torch forward and continue to relentlessly solve problems at the frontier of the energy transition.”
Ma started as the Senior Manager of Energy Optimization at Tesla back in November 2016. After four-and-a-half years at the position, he then moved on to a new role as the Director of Energy and Software Optimization. He has been in that role for over three years.
The exit of Ma is the latest in Tesla’s tough year in terms of losing high-level employees.
Earlier this year, as a part of widespread layoffs, Tesla eliminated up to 20 percent of its workforce and people like Rebecca Tinucci, who was the company’s Senior Director of EV Charging.
Tesla also lost Rohan Patel, Vice President of Global Public Policy and Business Development, and Martin Viecha, who was Head of Investor Relations, are just a few notables to depart.
Autobidder
Tesla’s Autobidder platform helps owners and operators make money by autonomously monetizing battery assets. It is a real-time trading and control platform that maximizes revenue according to business objectives and risk preferences.
Tesla Megapack, Autobidder to be deployed in big battery project in Queensland
Autobidder already has hundreds of megawatt-hours under management and continues to scale. It is hosted on Tesla’s secure cloud infrastructure that is engineered to handle large and complex computations.
Without Ma’s expertise, Autobidder would likely not be involved in Tesla’s Energy division at all, and although it is not frequently discussed, it is still a major part of the business’s growth over the past several years.
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