Desalination system based on PVT-driven membrane distillation
Scientists have designed a PVT-driven direct contact membrane distillation system for off-grid applications. The system is intended for desalination purposes in remote areas.
Australian regulator makes case for rooftop solar control mechanism
The Australian Energy Market Operator (AEMO) is pushing for the widespread implementation of “emergency backstop” measures to remotely switch off or dial down rooftop solar systems. It aims to manage the growing impact of distributed PV on the nation’s electricity grid.
Researchers warn of risk from weather-related extreme low-production events for global PV fleet
New research from China shows that regions with dense PV installations, such as Southern China, Central and Northern Europe, Central and Eastern America, and Japan, are the most exposed to weather-related extreme low-production events. The researchers proposed a mitigation strategy to reduce the impact of these events on PV power generation.
The great grid transition in the age of data centers and EVs
Rapidly increasing energy consumption due to data centers, EVs and AI, requires adopting innovative energy strategies like distributed energy resources and microgrids that offer viable solutions for a more resilient, responsive energy infrastructure.
South Africa deploys 961 MW of solar in January-October period
The South African Photovoltaic Industry Association (SAPVIA) has shared forecasts with pv magazine projecting strong growth for the nation’s solar sector, despite a decline in deployment compared to last year. Utility-scale public sector plants are scheduled to come online next year for the first time since 2019.
Marstek debuts AC coupled residential batteries
The Chinese manufacturer said its new products have a capacity of up to 5.1 kWh and are scalable up to 20.48 kWh. The systems feature a depth of discharge of 90% and can purportedly operate for more than 6,000 cycles.
Chinese scientists develop photovoltaic window with heat flow control
The novel smart solar window combines photoelectric and electrochromic functions. It can produce electricity while also regulating the amount of solar radiation entering a building.
Panasonic offers residential heat pump solution that uses solar radiation forecasts
Panasonic has unveiled a new version of its Eco Cute CO2 heat pump that produces domestic hot water mostly during daytime based on solar radiation data. It integrates a dedicated app to obtain day-ahead solar forecasts and schedule water heating hours for the next day.
North America faces cloudy November with few brights for solar
In a new weekly update for pv magazine, Solcast, a DNV company, reports that November proved challenging for solar energy across most of the US and Canada, as persistent cloud cover reduced solar irradiance.
Philippine distribution utility streamlines net-metering permits
The Philippnes’ Energy Regulatory Commission has permitted local utility More Power to create a one-stop shop for processing net-metering and distributed energy resources (DER) applications. The initiative is set to benefit consumers in Iloilo City, Central Negros and Tagbilaran, Bohol.
