Only5mins! – Sunnova’s micro-utility model challenging California utilities
US residential solar specialist Sunnova is seeking approval from the California Public Utilities Commission (CPUC) for its micro-utility business model, which could potentially disrupt the state’s energy landscape. pv magazine speaks to CEO John Berger about plans to develop self-sustaining microgrids by equipping new homes and communities with solar and storage.
European PV equipment makers pitch machines to US solar manufacturers
A $1 billion to $1.5 billion US market opportunity awaits PV equipment manufacturers through 2030, a McKinsey & Company consultant said at a recent event for potential equipment buyers and sellers in Washington, DC.
Enphase demonstrates bidirectional EV charger
Enphase’s new bidirectional EV charger enables vehicle-to-home and vehicle-to-grid applications, and can be integrated with its home energy systems.
Contractor kicks off tender for 7 MW of solar in Lebanon
DT Global, a US-based development firm, is seeking engineering, procurement and construction (EPC) contractors to build a PV plant with 5 MW to 7 MW of capacity in Lebanon.
EV batteries alone could satisfy short-term grid storage demand
Low participation rates for vehicle-to-grid (V2G) tech of just 12% to 43% are needed to provide short-term grid storage demand throughout the world by as early as 2030, according to a group of Dutch and US researchers.
Cadmium selenium telluride solar cell achieves 20% efficiency via bandgap gradient
US scientists have applied bandgap gradient to a cadmium telluride PV cell for the first time. The result is an improvement of its efficiency and open-circuit voltage, and lower non-radiative recombination.
Community solar up, net metering down in US this year
Five US states will introduce community solar programs in 2023. Net metering continues to be challenged, but flexible financing may offer a competitive edge, says Wood Mackenzie.
Deploying solar, storage, heat pumps in the Arctic
US researchers have conducted case studies on the successful deployment of distributed renewables in the state of Alaska. In one study, two cities installed 223.5 kW solar PV arrays coupled with 351 kWh batteries and 250 kW inverters, in addition to cold climate heat pumps.
Retired coal sites to host multi-day iron-air batteries
Form Energy will install two 10 MW / 1,000 MWh batteries on the sites of Xcel Energy’s former coal-fired plants.
US developer moves toward licensing for 900 MW pumped storage project
Developer rPlus Hydro has submitted an application for a final license to the US Federal Energy Regulatory Commission for the Seminoe project– a milestone reached by only a few pumped storage projects over the last 20 years.
