High-voltage DC design targets AI data center costs
A white paper from Enteligent says an 800V direct current architecture linking solar and storage directly to data centers can cut capital costs, reduce copper use and improve efficiency compared with conventional alternating current systems.
Comparing safety profiles of lithium-ion, sodium-ion and solid-state batteries
New research finds that battery safety rankings are not universal but highly dependent on application scenarios, and shows that LFP batteries can emit high levels of hydrogen fluoride, challenging their reputation as the “safest” chemistry.
Hungary launches grants for residential battery storage
Hungary has opened applications for a program offering up to HUF 2.5 million ($7,820) per household to support residential battery storage, prioritizing grid-exporting solar users and small rural settlements.
Brazil reserve battery auction rules near finalization with 20 GW lined up
Brazil’s electricity regulator has approved March reserve capacity auctions for thermal and hydro plants with more than 125 GW registered, while guidelines for a separate battery storage auction remain pending even as over 20 GW of projects are under development.
Pace Digitek secures 250 MW of solar and 1.1 GWh of storage in India
Karnataka Renewable Energy Development Ltd. (KREDL)) has issued a letter of award to Pace Digitek for a 250 MW solar project with a 250 MW, 1.1 GWh battery energy storage system (BESS) at Pavagada Solar Park in Karnataka, India, with an interim tariff of INR 5.51 ($0.061)/kWh adopted by the Karnataka Electricity Regulatory Commission.
French startup launches app to boost collective self-consumption
French startup Jane Energie has introduced a software platform to automate and manage collective self-consumption projects, targeting 100 kWp to 500 kWp installations as the segment moves from feed-in tariffs toward shared local consumption models.
SolarEdge ships US-made inverters to Europe, ramping up BESS manufacturing
Single-phase inverter products manufactured in Texas are now being shipped to multiple European markets as SolarEdge adapts its international export strategy. The manufacturer tells pv magazine key components will increasingly be manufactured in the United States in the coming years.
Work begins on Georgia’s first utility-scale solar plant for on-site consumption
The First Light project is billed as the first industrial-scale solar power plant built entirely for self-consumption in the South Caucasus region.
Varta unveils residential battery with AI-driven energy management
The Germany battery manufacturer is expanding its portfolio with a modularly scalable LFP storage solution featuring a new energy management system. The new product comes with the company’s proprietary “Varta.iq” software, which is designed to detect consumption anomalies, integrate dynamic electricity tariffs, and enable bidirectional charging.
Energy Vault secures 1.5 GWh sodium-ion supply for AI
Switzerland-based Energy Vault has secured an initial 1.5 GWh of sodium-ion battery supply from Peak Energy to develop integrated storage systems for artificial intelligence-focused data centers.
