New guidelines for inter-row spacing of PV power plants
A Canadian research group has applied new guidelines for ground coverage ratios to 31 locations in Mexico, the United States and Canada. It found the new formulae show that the factors affecting inter-row energy yield loss are highly dependent on latitude.
California’s electricity duck curve is deepening
The mismatch between times of peak solar generation and peak electricity demand is deepening, but energy storage buildout across the state is set to balance the grid.
San Diego Community Power inks solar-plus-storage deal with Ormat
The community choice aggregator entered a 20-year power purchase agreement for the 42 MW solar, 140 MWh storage project, located next to an existing Ormat Technologies geothermal facility.
New study finds growing inequality in metal footprints of renewable power value chains
A U.S.-Chinese research team has investigated the flow of iron, copper, aluminum, and other precious metals from source to end-use destination in the renewable energy infrastructure value chain. It found significant imbalances that can be attributed to the continuous outsourcing of metal demand for the renewable power sector to developing economies.
NREL study builds framework to accommodate EV-charging infrastructure
A multi-state electric vehicle charging network meant to cater to the more than 42 million EVs projected to hit the road by 2030.
Beef cattle agrivoltaics on an Oregon family ranch
Bear Valley Solar will deploy 240 kW of the 1.5 MW cattle-sited solar field pasture this year, with the first phase of construction ramping up this summer, developer David McFeeters-Krone tells pv magazine USA.
Roof-integrated solar takes 44% less time to install on new construction
A time-motion study by NREL discovered that retrofitting installations of roof-integrated photovoltaics takes 7% less labor time than standard solar installations. For new construction, the installation time drops by 44%.
EV sales to make up nearly one-third of passenger vehicle sales in U.S. by 2026
BloombergNEF’s Electric Vehicle Outlook 2023 forecasts an impressive trajectory of EV sales in the U.S., but cautions that faster progress is needed in order to reach net-zero road transport emissions by 2050.
Companies making moves in EV charging
Electric vehicle charging updates from Tesla, SolarEdge, Enel X Way and PowerFlex.
199,000 job-years await PJM approval of 167 GW of solar, storage and wind
Trade group ACORE recommended long-distance, high-voltage transmission within the PJM grid region along with other, faster measures to help the grid operator approve 167 GW of pending solar, storage and wind projects.
