// Adds dimensions UUID, Author and Topic into GA4
Thursday, September 24, 2026
28 C
Singapore

Tesla’s Australian big battery is cheaper, faster and more reliable

The Australian Energy Market Operator hailed the initial performance of the Tesla big battery in South Australia.

It is the world’s biggest lithium-ion battery – built by tech billionaire Elon Musk’s company Tesla last year – has survived its first summer in South Australia’s mid-north.

According to a new report by the Australian Energy Market Operator (AEMO), it’s outperforming coal and gas generators on some key measures.

It may even save Australia from another statewide blackout, said The New Daily.

It said the results of its first four months of operation shows it is faster and smarter than conventional turbines.

The 100MW/129MWh Tesla big battery was officially switched on in December 1, with 70MW providing network security for the grid operator, and another 30MW operating energy arbitrage in wholesale markets.

Graphs show the battery is significantly more accurate than conventional turbines.

Not only is it faster and smarter, the battery storage technology also provides a cheaper outcome.

Remarkably, the bulk of the battery’s discharge capacity – 70MW – has not even been used yet, said Renewable Economy.

It is there sitting in reserve in an emergency – like the state government owned diesel gen-sets – but has not yet been called upon.

Hot this week

Singapore to sign joint statement on AI safety with 21 other nations

Prime Minister Lawrence Wong said on Sept 22 that Singapore is supporting the statement started by Norwegian Prime Minister Jonas Gahr Støre and Finnish President Alexander Stubb

Two weeks after allegedly finding cockroach in meal, customer demands S$5,000 from restaurant

A customer allegedly found a whole dead cockroach in his restaurant meal — but instead of reporting it immediately, he approached the restaurant two weeks later and demanded S$5,000 in compensation.

Popular Categories

document.addEventListener("DOMContentLoaded", () => { const trigger = document.getElementById("ads-trigger"); if ('IntersectionObserver' in window && trigger) { const observer = new IntersectionObserver((entries, observer) => { entries.forEach(entry => { if (entry.isIntersecting) { lazyLoader(); // You should define lazyLoader() elsewhere or inline here observer.unobserve(entry.target); // Run once } }); }, { rootMargin: '800px', threshold: 0.1 }); observer.observe(trigger); } else { // Fallback setTimeout(lazyLoader, 3000); } });
// //
Enable Notifications OK No thanks