Subscribe To Premium
Premium Homepage

altman-z

Tesla continues to top the bankability pyramid, with the only AAA-rated score among companies evaluated. Image: TagEnergy

Growth of profitable BESS providers, but Tesla continues to top bankability report ratings

January 16, 2025
The new edition of the Battery StorageTech Bankability report reveals an increasing number of competitive providers, writes PV Tech Research analyst Charlotte Gisbourne.
A 100MW/400MWh BESS project featuring Tesla Megapacks in California, US. Image: Arevon Asset Management

Tesla revealed as only AAA-Rated supplier in new Battery StorageTech bankability report

October 7, 2024
Exclusive preview and key takeaways from the Battery StorageTech Bankability Ratings Report, launched by our colleagues at PV Tech Research.
Subscribe to Newsletter

Most Popular

Premium

China deploys 65GWh of BESS in December, 25% of 2025 global total

Rondo Energy, Covestro break ground on 100MWh thermal energy storage site in Germany

German BESS flexibility platform and operator Terralayr raises €192 million

Premium

EV slowdown creates potential lifeline for US energy storage amid FEOC, tariffs

Arizona utilities approve new technologies to accelerate residential storage and VPP deployment

Amazon buys ready-to-build Oregon solar-plus-storage project from bankrupt developer Pine Gate

Upcoming Events

Solar Finance & Investment Europe

February 3
 - February 4
, 2026
London, UK

The gap between data and insights in BESS operations: findings from the 2026 BESS Pros Survey

February 11
 - February 11
, 2026
2pm EST / 7pm GMT

Energy Storage Summit

February 24
 - February 25
, 2026
InterContinental London - The O2, London, UK

The smarter E India 2026

February 25
 - February 27
, 2026
Gujarat, India

Energy Storage Summit Australia

March 17
 - March 18
, 2026
Sydney, Australia

SolarPLUS USA

March 24
 - March 25
, 2026
Dallas, Texas