Germany classifies cybersecurity threats for energy infrastructure
Germany’s Federal Network Agency will use a new, structured framework developed by Fraunhofer IOSB-AST to classify cybersecurity incidents in the energy sector. The methodology enables comprehensive risk assessments, from initial reports to systemic and economic impacts, supporting consistent evaluation across the entire energy value chain.
German pilot shows 700 EVs can provide redispatch services
TransnetBW says its pilot with Octopus Energy shows 700 electric vehicles can deliver grid flexibility within existing redispatch processes, with potential to scale to gigawatt-hour levels.
Croatia to invest €40 million in household solar, batteries, heat pumps
The Croatian government’s latest set of energy support measures includes new financing for residential solar, batteries and heat pumps, expected to support up to 15,000 applications, as well as an extension of existing electricity price subsidies for homeowners.
Energy transitions continue to produce spillover effects despite geopolitical tensions
Accelerating energy transitions in major economies can create positive spillover effects worldwide, even amid geopolitical tensions, with North America and the Eurozone boosting progress in other regions.
Nulite launches PV-driven residential heat pump
The Chinese manufacturer has unveiled a hybrid photovoltaic–geothermal heat pump system that uses solar electricity to directly power the unit, boosting efficiency and self-consumption. The 8–112 kW ground- and water-source system delivers heating, cooling, and domestic hot water with coefficients of performance often exceeding 4–5, while smart controls and the ground loop act as a thermal battery to optimize year-round performance.
Spain enables 50-plus renewable plants for real-time voltage control
Spain’s grid operator Red Eléctrica and regulator CNMC have launched real-time voltage control services, allowing renewable energy installations to provide dynamic grid support under a new regulatory framework.
US installs record 18.9 GW of energy storage in 2025
The United States added 18.9 GW of energy storage capacity in 2025, a 52% increase year on year, according to Wood Mackenzie.
Smart meters are vulnerable gateways to cyberattacks
Researchers found that widely deployed smart meters pose a “massive” cybersecurity risk, potentially enabling data manipulation, energy theft, and service disruption. They propose a new detection method using state estimation and statistical boundaries to more accurately identify cyberattacks, outperforming traditional techniques despite higher computational demands.
France proposes linking solar subsidies to storage as prices turn negative
France’s energy regulator plans to link PV support to storage as negative power prices increase and reduce solar revenues.
Why battery storage is becoming the engine of AI growth
Data centers are using batteries to run more AI on the same grid connection.
