Distributed Storage

Global solar PV continues its rapid growth, reaching around 650 GW in 2025, with record solar irradiation extremes across regions such as East Asia, India, and Latin America. With current production capacity and emerging technologies like perovskite-silicon tandem modules, PV is poised to surpass all other electricity generation technologies combined by the end of the decade.

Designed for commercial and multi-residential buildings, the Aqua‑G EVO heat pump can replace gas boilers, cascade up to eight units, and integrate with Panasonic’s complete HVAC ecosystem.

An international research team developed a multi-stage intrusion detection system that uses supervised and unsupervised AI techniques to detect and mitigate cyber threats in smart renewable energy grids. The system can reportedly achieve high accuracy, low false positives, and real-time detection, outperforming traditional intrusion detection system models.

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.

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.

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.

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.

The United States added 18.9 GW of energy storage capacity in 2025, a 52% increase year on year, according to Wood Mackenzie.

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’s energy regulator plans to link PV support to storage as negative power prices increase and reduce solar revenues.