Tesla launches three-phase Powerwall 3P
The system integrates a battery, hybrid inverter, and home energy management system into a single device. It supports the integration of additional appliances, including heat pumps via SG-Ready interfaces. A connection to Tesla’s proprietary wallbox is also planned.
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From patchwork to harmony: The case for aligning standards in energy storage
Improving safety and security does not require lowering standards, but it does require aligning them. This is where an industry-led approach – one that brings together manufacturers, developers, validators and insurers – comes in, writes Ken Stewart, senior manager ESS at Sungrow Europe.
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Why system-level fire testing is becoming the new benchmark for grid-scale BESS safety
As utility-scale battery energy storage systems continue to be deployed across Australia’s National Electricity Market, fire risk assessment is rapidly shifting from a compliance exercise to a core project viability consideration. For developers, asset owners, insurance considerations and regulators, the key question is no longer whether systems meet component certification standards, but how complete BESS systems behave under severe real-world conditions.
The return of negative prices: Battery revenues in February 2026
February began with familiar winter stability, but ended with the return of negative prices driven by solar feed-in. As market dynamics started to shift, battery revenues reflected both compression and emerging new opportunities. Lennard Wilkening, CEO and Co-Founder of suena energy, explores what defined the month and what it signals for spring.
Financial sponsor capital increasingly complements utility investment in battery storage
With BESS now an investable asset class, infrastructure funds are acquiring developer platforms and financing large portfolios to accelerate deployment across Europe. Carlos Candil and Carlo de Haas of Lincoln International are dissecting the trend.
Steady but not static: Battery revenues in January 2026
January brought a largely balanced power system to Germany, with firm winter demand, scarce negative prices, and contained volatility. Yet beneath stable price levels, revenue opportunities shifted across wholesale and balancing markets. Lennard Wilkening, CEO and Co-Founder of suena energy, breaks down how battery optimization performed in this compressed yet still actionable market environment.
Germany’s grid-fee reform threatens energy storage investment
Energy storage systems are indispensable for the German energy system. They increase security of supply, reduce energy costs, and support efficient grid operation. However, investment security is at risk. The AgNes grid fee reform and the elimination of the exemption from grid fees for storage systems are causing investors to hesitate and projects to stall.
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JDEnergy: Unlocking New Opportunities in Pakistan’s Energy Storage Market
On April 15, 2026, JDEnergy successfully hosted its overseas webinar, “Unlocking Energy Storage in Pakistan.” The event brought together leading energy experts and industry representatives to explore the critical role of energy storage in Pakistan’s energy transition, as well as practical pathways for market entry and project deployment in 2026.
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Volkswagen announces vehicle-to-grid offering in Germany, soon wider Europe
Registration will be possible from June, and the service will then be available from the fourth quarter under VW's Elli brand. The integrated offer consists of an electric vehicle, app, electricity tariff, smart meter, wallbox, and installation.
Netherlands: TenneT and GES ink landmark deal for 800 MWh “congestion mitigator” battery
Dutch grid operator TenneT has signed a capacity control contract with Green Energy Storage (GES) for a 200 MW / 800 MWh battery, marking a shift in how the Netherlands manages its severely congested high-voltage grid.
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