Author

Tristan Rayner pv magazine editor

Tristan Rayner pv magazine editor

Tristan Rayner

After studying Electrical Engineering and working in the field in control systems, Tristan turned his attention to editorial roles. Prior to joining pv magazine in 2020, and ESS News in 2024 in Berlin, he was Managing Editor and Founding Editor of tech and other publications in Australia.

With years of experience in news, tech, and energy, he has also contributed to a host of publications and podcasts. He also works on YouTube channel The Friday Checkout, among other roles.

Articles written by Tristan Rayner

Manufacturing

US battery energy storage manufacturer KORE Power halts Arizona factory The Arizona battery energy storage system (BESS) cell manufacturing plant is on hold, with little detail provided by Kore. The founder and CEO has also stepped down.

Feb 04, 2025

Projects & Applications

Georgia Power’s 2025 IRP: Further shift towards battery storage State resourcing plans are increasingly updating battery energy storage systems (BESS) plans, especially those tied to solar.

Feb 04, 2025

Containers of battery energy storage solution

Markets

Battery storage in California delivering as a daily workhorse, details IEEFA report An institute report details how batteries are now regularly capturing otherwise-curtailed solar generation, and are firmly integral to daily grid operations.

Feb 04, 2025

Industry

Volta’s 2024 Battery Report: Falling costs drive battery storage gains The 500 page report offers a full picture of the battery industry, including a deep focus on battery energy storage systems (BESS).

Jan 29, 2025

Products & Services

Why EcoFlow developed a home energy management system of its own EcoFlow has made a name for itself in portable power stations, and is taking further steps in software by embracing the challenge of developing a home energy management system.

Jan 21, 2025

Finance

Puerto Rico set for fresh US DOE loans to add 920 MWh of battery storage The US DOE confirms closing a previously conditional deal, and announced two more conditional deals to bring funding to more than $1.2 billion for solar plus storage.

Jan 17, 2025

Projects & Applications

2024 an enormous boom year for energy storage in Africa Boom times for energy storage have extended to the continent of Africa, with a 10-fold increase in installed storage supporting grids and renewable energy penetration.

Jan 15, 2025

Products

Bluetti launches new home battery storage options: Apex 300, EnergyPro 6K Bluetti's storage portfolio has grown after launching the Apex 300 and EnergyPro 6K products at CES 2025.

Jan 14, 2025

Anker Solix Everfrost 2 58L model

Products

Anker launches hybrid portable electric cooler with power station at CES 2025 Anker has updated its product line with launches at CES 2025 including an electric cooler with detachable 288 Wh LFP battery, plus a Solix solar umbrella.

Jan 07, 2025

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