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Energy Storage

Viessmann launches new residential air-to-water heat pumps

The Germany manufacturer said its new heat pump systems use propane (R290) as the refrigerant and are able to provide a maximum flow temperature of 70 C. Their coefficient of performance ranges from 4.7 to 5.1.

Tigo Energy releases off-grid solar package

The off-grid solution includes module optimizers, an inverter, a battery, and an automatic transfer switch.

HyperStrong unveils utility-scale battery storage system housed in 10-foot container

The MagicBlock utility-scale storage platform supports two-hour to eight-hour discharge durations, targeting flexibility markets and long-duration energy storage needs. The 10-foot container supports a maximum capacity of 3.2 MWh and is available in both AC- and DC-coupled versions.

Sunwoda launches the world’s first 10-metre, 2 MWh mobile energy storage system

Sunwoda’s MESS 2000 mobile energy storage vehicle redefines the role of mobile power—evolving from a tool for emergencies to a key player in everyday energy supply.

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Enphase misses Q1 2025 revenue target, trims margin outlook on tariffs

Enphase Energy has posted $356.1 million in revenue for the first quarter of 2025, falling short of expectations. The solar microinverter and battery storage provider says it has lowered its margin outlook due to rising tariff pressures.

Ireland issues tender to stimulate limited industrial heat pump market

Government-run Sustainable Energy Authority of Ireland (SEAI) is tendering for the provision of technical and advisory support services for its grant programs aimed at organizations in Ireland planning to decarbonize. The tender follows a report by the SEAI that showed Ireland has a limited market for industrial heat pumps and called for greater outreach and support for businesses to install the technology.

Construction starts on first big battery to directly connect to TenneT Netherlands network

Dutch energy storage firm Return has started construction on the 100 MW/200 MWh battery energy storage system in Waddinxveen, which will be the first project of the size to connect to the TenneT Netherlands high-voltage network in 2026. Vattenfall will manage and optimize half of the system’s capacity under an eight-year contract.

Spain’s Cegasa presents its first utility-scale battery

The Spanish manufacturer will exhibit the E/Xpand HV battery at the upcoming Smarter E show in Munich next month. It will showcase racks for commercial and industrial (C&I) and large-scale systems of up to 5 MWh.

Tariff uncertainty grips US battery development

The Trump administration’s China tariffs have piled atop existing and developing trade barriers on battery energy storage systems, components, and materials – destabilizing the US energy storage industry. While existing inventories will allow project development to move forward in the short term, uncertainty extends across the supply chain, including to prospective manufacturers.

The Hydrogen Stream: Scandinavia, Italy may produce grid hydrogen by 2030

Aurora Energy Research says the global electrolyzer pipeline now totals around 1.3 TW, with 114 GW in development and 32% expected online by the end of 2026. The firm cites stronger EU policy support and growing momentum in hybrid power purchase agreements (PPAs).

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