Grid-forming inverters boost grid stability, say US researchers
The Kauaʻi Island Utility Cooperative in Hawaii, which deployed storage before grid-forming inverters became available, became a test case for diagnosing grid issues that can arise with older grid-following inverters, and how grid-forming inverters can stabilize a grid.
Mirai Solar develops lightweight solar panel for agrivoltaics
While completing pilot projects in the U.S. and Europe, Mirai Solar has certified its lightweight PV module designed to work as a shade screen in agrivoltaics applications, such as greenhouses.
Anker Solix launches new E10 whole home backup system in US, offers ‘one-stop’ service to bypass installers
Hybrid solution combines battery, solar, and a new DC generator to power the energy system, as it goes direct to consumers. Plus, full pricing and availability.
Capex-driven strategies can reduce solar LCOE by 20%
An international research group has conducted a literature review of capital expenditure-driven levelized cost of electricity optimization strategies for utility-scale PV systems. Tracking optimization, system voltage escalation, and advanced system design are identified as the most promising cost reduction areas. “The next wave of PV research must be LCOE-native, system-level, and deployment-validated,” a member of the research group said.
US would reach 100% renewable energy by 2148 at current pace
China is on track to reach a fully renewable energy system by 2051, nearly a century earlier than the United States, according to a global study covering 150 countries.
California introduces bill to legalize plug-in balcony solar
A new bill in California is designed to allow small plug-in solar systems to connect directly to household outlets by reclassifying them as appliances, removing utility interconnection and permitting requirements.
TOYO secures US polysilicon to navigate solar trade barriers
TOYO Co. Ltd. has signed a one-year supply contract with a US-based polysilicon producer to source domestically made material for its solar manufacturing plants in Ethiopia and Texas.
Quilt launches 3-zone ductless heat pump for residential applications
U.S. startup Quilt has introduced a new three-zone ductless heat pump for residential use, offering independent temperature control across three areas with a single outdoor unit. The system uses R32 (difluoromethane) as the refrigerant and can reportedly achieved a coefficient of performance of 4.2 at 8 C.
US state repurposes wastewater land for 250 MW solar plant
Consumers Energy has switched on a 250 MW solar project in western Michigan built on an active municipal wastewater treatment site, using a dedicated 138 kV grid connection.
California water district plans up to 21 GW of solar on fallowed farmland
A California water district has adopted a long-term plan to develop up to 21 GW of solar generation on agricultural land fallowed due to water shortages.
