Germany could deploy 10 million heat pumps by 2030
Scientists have used open-source models to simulate heat pump rollout scenarios for the year 2030. Additional investments of around 54 GW to 57 GW of solar PV capacity in a least-cost solution would allow the installation of 10 million heat pumps by the end of the decade.
Panasonic powers UK factory with solar-driven hydrogen fuel cell generators
Panasonic has launched a solar-powered hydrogen fuel cell project at its factory in Cardiff, Wales, with the microwave assembly now operating on renewable energy.
ADB commissions 500 kW solar project with 2 MWh of storage in Tuvalu
The Asian Development Bank (ADB) has commissioned a 500 kW solar rooftop project in Tuvalu’s capital, Funafuti, along with a 2 MWh battery energy storage system (BESS).
Enphase Energy rolls out software to prevent busbar overload
Enphase Energy has released new software to help homeowners install larger solar and battery systems without major electrical panel upgrades. It uses real-time measurements from current transformers to make immediate decisions.
U.S. startup offers meter socket adapter that simplifies solar, battery, EV charging connection
ConnectDER has secured $35 million in Series D funding to support its meter socket adapter (MSA) business, which integrates solar, storage, EV charging and more while avoiding main electrical panel upgrades.
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.
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.
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.
