California

For those who combine solar, batteries, and electric vehicles (EVs) at home, driving on sunshine is a realistic goal. However, there are many factors to consider when analyzing the economic payoffs, as well as the technical possibilities and limitations of such systems.

The International Energy Agency has warned that lagging policy support, rising costs, and supply chain disruptions threaten the profitability of low-emission hydrogen, while the Commonwealth Scientific and Industrial Research Organisation (CSIRO) has identified hydrogen seeps in South Australia.

Switzerland’s Staubli Electrical Connectors says it has invested in California-based PV robot developer OnSight Technology to fund the advancement of its algorithms and artificial intelligence technology.

Scientists in Turkey have developed a new algorithm to optimize the efficiency of PV-powered water pumps. The novel technique is based on the Extended Kalman–Bucy filter, which is a predictor-corrector algorithm used extensively in control systems engineering for estimating unmeasured states of a process.

Paired Power partnered with Monarch Power to deliver the emissions-free off-grid solution. The winery’s solar canopy is a 38.5 kW array comprised of 72 panels, 535 W each.

A report from Environment America and The Ray shows how the counties of Los Angeles, Ventura, and San Diego have 4,800 acres of suitable space to host nearly 1 GW of solar capacity.

Offering solar savings to apartment dwellers, and particularly renters, is not a simple task – as low take-up in Germany has demonstrated. Mel Bergsneider, from Australian startup Allume Energy, explains how a product offered by her company could change all that.

The California Public Utilities Commission (CPUC) has returned with another proposed decision to stack the deck against rooftop solar.

Pacific Gas & Electric (PG&E) says it will coordinate resources such as rooftop solar, electric vehicles, and energy storage in partnership with Schneider Electric.

German engineering conglomerate thyssenkrupp has listed shares of its hydrogen business, thyssenkrupp nucera, on the Frankfurt Stock Exchange (Prime Standard).