California’s regulatory war over rooftop solar
California’s rooftop solar industry faces renewed pressure as the state’s supreme court takes up a legal challenge to its controversial NEM 3.0 policy.
Danish energy sector probes removes concerns about solar involvement
A Danish trade group has ruled out any link between suspicious components found in local energy equipment and recent reports of compromised solar inverters in the United States, narrowing the scope of an ongoing cybersecurity investigation.
Free digital tool streamlines layout planning for rooftop solar systems
SL Rack has launched SL Planner, a tool linked to Google Maps that analyzes roof surface area and automatically distributes the appropriate number of solar modules.
Carrier debuts residential heat pump for cold climates
The U.S. heating specialist said its new heat pump system can operate “reliably” at -30 C and achieve 100% heating capacity at -17 C, with full cooling capacity being achievable at 50 C.
TPG buys Aurora Energy Research
TPG Rise Climate has acquired UK-based Aurora Energy Research, expanding the US investment firm’s climate analytics portfolio. The deal follows reports earlier this year that Aurora’s private equity owner was exploring a GBP 1 billion ($1.35 billion) sale.
US utility-scale solar falls 30% to 4.4 GW in Q1
The United States installed 4.4 GW of utility-scale solar and a record 1.6 GW of grid-scale energy storage in the first three months of 2025, according to the American Clean Power Association. Solar installations declined about 30% from the previous quarter.
GE Appliances unveils residential hybrid heat pump water heater
The U.S. manufacturer said its new heat pump water heater can provide up to 60% more hot water than standard electric water heaters. The system is available in 240 V and 120 V options and with a capacity ranging from 160 L to 190 L.
pv magazine Homeowner Guide: Understanding the solar installation process
pv magazine is compiling a guide to home solar installations, aimed at those who are interested in installing but are new to the market and want to make an informed decision. We have spoken to associations, installers and industry specialists in major solar markets across the globe to compile best practice guidance and advice that aims to be applicable to home solar installations anywhere in the world.
European initiative launches digital product passport prototype for PV
A digital product passport could support circular practices in the European PV industry by better tracking material composition, recyclability, and supplier information, crucial for material recovery.
Solar leads Spain’s power mix in May
Solar led Spain’s power generation in May with 4,867 GWh, or 23.5% of the total, followed by hydro at 17.3% and wind at 16.7%, according to data from grid operator Red Eléctrica de España (REE).
