renewable energy

Rooftop solar in Australia has reached a high system capacity and is prompting rapid growth in home batteries. To explore how to transfer that success to the U.S., a study group of U.S. regulators met with energy sector leaders in Australia.

Propelled by a select group of high-capacity manufacturers including T1 Energy and Canadian Solar, Texas is set to exceed 15 GW of solar PV module production in 2026, accounting for nearly half of all U.S. silicon-based manufacturing and serving as the primary hub for the inaugural Solar Manufacturing USA conference in Austin this September.

Tigo Energy has announced the expansion of its Predict+ platform, introducing advanced modeling features designed to improve the accuracy of financial forecasting and grid integration for utility-scale solar and energy storage operators in the United States.

The utility-scale solar and storage developer finalized the acquisition of Roberson Waite Electric, a prominent California-based electrical contractor specializing in high-voltage substation construction and utility infrastructure.

A single benchmark no longer exists. In some cases, charging speed is what matters; in others, it is energy density, and in still others, cost and scalability. In other words, the battery is ceasing to be a simple component. It is becoming the transversal energy infrastructure of the next industrial cycle. And those who can control not only the technology but also production, integration, and the grid will have an advantage that will be difficult to recover.

Thin-film manufacturer First Solar delivered a robust start to 2026, posting record first-quarter revenue of $1.04 billion and maintaining its full-year outlook despite signaling a seasonal dip in second-quarter profitability.

Salt River Project and NextEra Energy Resources have signed a power purchase agreement for 3,000 MW of solar to be built in Arizona through 2027.

Solar development occupies a tiny fraction of U.S. farmland. Farmers shouldn’t be blocked by restrictive local zoning boards to install onsite solar, said the Solar Energy Industries Association.

The upcoming Solar Manufacturing USA 2026 conference in Austin will focus on real U.S. solar manufacturing progress, shifting attention from capacity announcements to actual production, costs, yields, and technology choices across the full value chain. It will also examine how policy changes and tariffs are driving domestic expansion in ingots, wafers, cells, and modules, while highlighting competing technologies like back contact, heterojunction and TOPCon.

Researchers in Canada designed an air-source heat pump integrated with an air-based solar collector and radiant floor heating for cold climates, showing that the proposed system configuration could improve the coefficient of performance from 2–4 to 2–6 and reduce significantly annual energy consumption.